Product Description
Compressor
Product Description
The compressors applied in the air conditioning industry in diverse applications including split systems, rooftops, packaged units and chillers, scroll compressors are now the most used compression technology replacing reciprocating and screw compressors due to its undeniable superiority.
Several, fully CHINAMFG qualified, multiple compressor assemblies (tandem and trio) are available to be used in large capacity systems to deliver optimal comfort, low operating cost with higher seasonal efficiency.
1. High efficiency
2. Good reliability
3. Low noise, low vibration
4. Original and new
5. Refrigerant: R407
Features and Benefits
• CHINAMFG Scroll axial and radial compliance for superior reliability and efficiency
• Wide scroll line-up
• Low oil circulation rate
• Superior liquid handling capability
• Low sound and vibration level
• Low Total Equivalent Warming Impact
• CHINAMFG qualified tandem and trio configurations for superior seasonal efficiency
Application diagram
| Model NO. | Cooling Capacity (rating point 7.2) | nominal hp | Displ. cc/rev | nom current FLa | Weight (Kg) |
| ZR22K3PFJ522 | 5240 | 1.83 | 30.7 | 9.6 | 26 |
| ZR28K3PFJ522 | 6970 | 2.33 | 39.2 | 12.9 | 27.3 |
| ZR28K3EPFJ522 | 6970 | 2.33 | 39.2 | 12.9 | 27.3 |
| ZR34K3PFJ522 | 8260 | 2.83 | 46.1 | 13.6 | 29.5 |
| ZR34K3EPFJ522 | 8260 | 2.83 | 46.1 | 13.6 | 29.5 |
| ZR36K3PFJ522 | 8850 | 3 | 49.5 | 16.4 | 29.5 |
| ZR40K3PFJ522 | 9620 | 3.33 | 54.19 | 17.1 | 32 |
| ZR42K3PFJ522 | 10140 | 3.5 | 56.8 | 17.1 | 30 |
| ZR47K3PFJ522 | 11500 | 3.9 | 64.1 | 19.3 | 32.6 |
| ZR68KCPFJ522 | 16800 | 5.75 | 93 | 28.2 | 43.5 |
| ZR28K3TFD522 | 6970 | 2.33 | 39.2 | 5 | 26 |
| ZR28K3ETFD522 | 6970 | 2.33 | 39.2 | 5 | 26 |
| ZR36K3TFD522 | 8850 | 3 | 49.5 | 5.7 | 29.5 |
| ZR40K3TFD522 | 9260 | 3.33 | 51.2 | 6.4 | 32 |
| ZR47KCTFD522 | 11400 | 3.9 | 63.2 | 7.2 | 32.6 |
| ZR47KCETFD522 | 11400 | 3.9 | 63.2 | 7.2 | 32.6 |
| ZR48KCTFD522 | 11500 | 4.1 | 67.2 | 7.5 | 38 |
| ZR48KCETFD522 | 11500 | 4.1 | 67.2 | 7.5 | 38 |
| ZR54KCTFD522 | 13000 | 4.5 | 73.2 | 8.2 | 35.5 |
| ZR57KCTFD522 | 13660 | 4.75 | 76.9 | 8.2 | 36 |
| ZR57KCETFD522 | 13660 | 4.75 | 76 | 8.2 | 36 |
| ZR61KCTFD522 | 14700 | 5 | 82.4 | 10 | 35.9 |
Due to too many models not clearly listed, you can consult us separately for specifications
Production and Manufacturing
Professional and experienced compressor manufacturers, only to provide better compressors.
After strict inspection and screening.
Application
Company Profile
ZHangZhoug Damai Refrigeration Technology Co., Ltd is located in Shaoxin,ZHangZhoug.Damai is a company specializing in refrigeration and air conditioning equipment.Our main equipment is Cold room,Evaporator,Condenser,Condensing unit,Compressor,Cold room panel/door,Flake ice machine,Block ice machine and so on.We have more than 10 years of experience in the field of cold storage, with high-quality technology and professional product knowledge.We are able to provide consumers with professional and high-quality technical services.The quality of our products can be guaranteed.
Why choose our company ?
1.Because our company has CAC official .
2.We have a good one-year after-sales service.
3.We have over 20 years of sales experience.
4.We have our own factory.
5.We will try our best to provide a professional response as soon as possible.
Product advantages
1.Quite operation.
2.Seamless connection.
3.Easy installation
4.Beautiful and elegant placement of circuit devices.
5.Using the best equipment.
6.Not easily damaged.
FAQ
1: How long is the delivery time?
It takes within 1 month from receipt of the deposit to preparation of the goods.
2: How long is the quality guarantee period?
The warranty period is 1 year, and the after-sales service is available 24 hours.
3: What is your price?
Our FOB price is based on quantity, material and size you required.The more machines you order, the lower price we will give! Also CIF CNF price is the same.
4: What can you do for us?
All material/ size are available, also we can customize products as your requirements. Any questions, pls don’t hesitate to contact us.
After Sales Service
Pre-sales:
We provide assistance to our customers, provide valid information according to the requirements of our guests, answer questions, leave a professional impression, and lay the foundation for future sales.
Selling:
let our customers know more about our products, and enthusiastically answering questions for customers and providing customers with a pleasant buying experience.
After-sales:
After the products are sold, the professionals provide training services, check and maintain the products regularly, if there is problems for the quality,Will solve it for customers in time.
If you are interested in our products, please contact us as soon as possible.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | 1year |
|---|---|
| Warranty: | 1year |
| Lubrication Style: | Lubricated |
| Samples: |
US$ 450/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
|
|
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
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Can air compressors be used for cleaning and blowing dust?
Yes, air compressors can be effectively used for cleaning and blowing dust in various applications. Here’s how air compressors are utilized for these purposes:
1. Cleaning Machinery and Equipment:
Air compressors are commonly used for cleaning machinery and equipment in industries such as manufacturing, automotive, and construction. Compressed air is directed through a nozzle or blowgun attachment to blow away dust, debris, and other contaminants from surfaces, crevices, and hard-to-reach areas. The high-pressure air effectively dislodges and removes accumulated dust, helping to maintain equipment performance and cleanliness.
2. Dusting Surfaces:
Air compressors are also employed for dusting surfaces in various settings, including homes, offices, and workshops. The compressed air can be used to blow dust off furniture, shelves, electronic equipment, and other objects. It provides a quick and efficient method of dusting, especially for intricate or delicate items where traditional dusting methods may be challenging.
3. Cleaning HVAC Systems:
Air compressors are utilized for cleaning HVAC (Heating, Ventilation, and Air Conditioning) systems. The compressed air can be used to blow dust, dirt, and debris from air ducts, vents, and cooling coils. This helps improve the efficiency and air quality of HVAC systems, preventing the buildup of contaminants that can affect indoor air quality.
4. Blowing Dust in Workshops:
In workshops and garages, air compressors are often used to blow dust and debris from workbenches, power tools, and work areas. Compressed air is directed to blow away loose particles and maintain a clean and safe work environment. This is particularly useful in woodworking, metalworking, and other trades where dust and debris can accumulate during the manufacturing or fabrication processes.
5. Cleaning Electronics and Computer Equipment:
Air compressors are employed for cleaning electronics and computer equipment. The compressed air is used to blow dust and debris from keyboards, computer cases, circuit boards, and other electronic components. It helps in preventing overheating and maintaining the proper functioning of sensitive electronic devices.
6. Industrial Cleaning Applications:
Air compressors find extensive use in industrial cleaning applications. They are employed in industrial settings, such as factories and warehouses, for cleaning large surfaces, production lines, and equipment. Compressed air is directed through specialized cleaning attachments or air-operated cleaning systems to remove dust, dirt, and contaminants efficiently.
When using air compressors for cleaning and blowing dust, it is important to follow safety precautions and guidelines. The high-pressure air can cause injury if directed towards the body or sensitive equipment. It is advisable to wear appropriate personal protective equipment, such as safety glasses and gloves, and ensure that the air pressure is regulated to prevent excessive force.
Overall, air compressors provide a versatile and effective solution for cleaning and blowing dust in various applications, offering a convenient alternative to traditional cleaning methods.
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What is the role of air compressors in manufacturing and industrial processes?
Air compressors play a crucial role in various manufacturing and industrial processes, providing a reliable source of compressed air that powers a wide range of equipment and tools. Here are some key roles of air compressors in manufacturing and industrial settings:
1. Pneumatic Tools and Equipment:
Air compressors power a wide range of pneumatic tools and equipment used in manufacturing processes. These tools include impact wrenches, air drills, sanders, grinders, nail guns, and spray guns. Compressed air provides the necessary force and energy for these tools, enabling efficient and precise operations.
2. Automation and Control Systems:
Compressed air is used in automation and control systems within manufacturing facilities. Pneumatic actuators and valves use compressed air to control the movement of machinery and components. These systems are widely used in assembly lines, packaging operations, and material handling processes.
3. Air Blowing and Cleaning:
Compressed air is employed for blowing and cleaning applications in manufacturing and industrial processes. Air blowguns and air nozzles are used to remove debris, dust, and contaminants from surfaces, machinery, and products. Compressed air is also used for drying, cooling, and purging operations.
4. Air Separation and Gas Generation:
Air compressors are used in air separation plants to generate industrial gases such as nitrogen, oxygen, and argon. These gases are essential for various industrial processes, including metal fabrication, chemical production, and food packaging.
5. HVAC Systems:
Compressed air is utilized in heating, ventilation, and air conditioning (HVAC) systems. It powers pneumatic actuators for damper control, pneumatic controls for pressure regulation, and pneumatic valves for flow control in HVAC applications.
6. Air Compression for Storage and Transport:
Compressed air is used for storage and transport purposes in manufacturing and industrial settings. It is often used to pressurize storage tanks or containers that hold gases or liquids. Compressed air also facilitates the transfer of materials through pipelines and pneumatic conveying systems.
7. Process Instrumentation:
Compressed air is utilized in process instrumentation and control systems. It powers pneumatic instruments such as pressure gauges, flow meters, and control valves. These instruments play a critical role in monitoring and regulating various parameters in industrial processes.
8. Material Handling and Pneumatic Conveying:
In manufacturing and industrial facilities, compressed air is used for material handling and pneumatic conveying systems. It enables the movement of bulk materials such as powders, granules, and pellets through pipelines, facilitating efficient and controlled material transfer.
Overall, air compressors are vital components in manufacturing and industrial processes, providing a versatile and efficient source of power for a wide range of applications. The specific role of air compressors may vary depending on the industry, process requirements, and operational needs.
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What is the difference between a piston and rotary screw compressor?
Piston compressors and rotary screw compressors are two common types of air compressors with distinct differences in their design and operation. Here’s a detailed explanation of the differences between these two compressor types:
1. Operating Principle:
- Piston Compressors: Piston compressors, also known as reciprocating compressors, use one or more pistons driven by a crankshaft to compress air. The piston moves up and down within a cylinder, creating a vacuum during the intake stroke and compressing the air during the compression stroke.
- Rotary Screw Compressors: Rotary screw compressors utilize two intermeshing screws (rotors) to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads.
2. Compression Method:
- Piston Compressors: Piston compressors achieve compression through a positive displacement process. The air is drawn into the cylinder and compressed as the piston moves back and forth. The compression is intermittent, occurring in discrete cycles.
- Rotary Screw Compressors: Rotary screw compressors also employ a positive displacement method. The compression is continuous as the rotating screws create a continuous flow of air and compress it gradually as it moves along the screw threads.
3. Efficiency:
- Piston Compressors: Piston compressors are known for their high efficiency at lower flow rates and higher pressures. They are well-suited for applications that require intermittent or variable air demand.
- Rotary Screw Compressors: Rotary screw compressors are highly efficient for continuous operation and are designed to handle higher flow rates. They are often used in applications with a constant or steady air demand.
4. Noise Level:
- Piston Compressors: Piston compressors tend to generate more noise during operation due to the reciprocating motion of the pistons and valves.
- Rotary Screw Compressors: Rotary screw compressors are generally quieter in operation compared to piston compressors. The smooth rotation of the screws contributes to reduced noise levels.
5. Maintenance:
- Piston Compressors: Piston compressors typically require more frequent maintenance due to the higher number of moving parts, such as pistons, valves, and rings.
- Rotary Screw Compressors: Rotary screw compressors have fewer moving parts, resulting in lower maintenance requirements. They often have longer service intervals and can operate continuously for extended periods without significant maintenance.
6. Size and Portability:
- Piston Compressors: Piston compressors are available in both smaller portable models and larger stationary units. Portable piston compressors are commonly used in construction, automotive, and DIY applications.
- Rotary Screw Compressors: Rotary screw compressors are typically larger and more suitable for stationary installations in industrial and commercial settings. They are less commonly used in portable applications.
These are some of the key differences between piston compressors and rotary screw compressors. The choice between the two depends on factors such as required flow rate, pressure, duty cycle, efficiency, noise level, maintenance needs, and specific application requirements.
editor by CX 2023-12-29
China Standard R404 R134A Semi-Hermetic Piston Air Cooling Compressor for Cold Room air compressor for sale
Product Description
Product Description
Product display
ABOUT US
ZHangZhoug Briliant Refrigeration Equipment Co., Ltd. is a professional Refrigeration Equipment Co., Ltd.,
a production base,which integrates compressor design, development, production and sales Located in ZHangZhoug province,close to the 104 national highway line, and Shangsan expressway, Yong jin expressway connected, convenient traffic.
Founded in 2013, the company now has more than 100 employees,The factory covers a total area of 17,000 square meters.
Certificate
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,
we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder,
we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give me your design.
we will offer you a reasonable price and make samples for you ASAP.
Q4: What’s your payment terms ?
A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.
Q5: How long is your production lead time?
A5:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q6: When can I get the quotation ?
A6: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.
Please call us or tell us in your mail, so that we could regard your inquiry priority.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Angular |
| Structure Type: | Semi-Closed Type |
| Compress Level: | Single-Stage |
| Samples: |
US$ 600/Piece
1 Piece(Min.Order) | |
|---|
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What is the role of air compressors in power generation?
Air compressors play a significant role in power generation, supporting various operations and equipment within the industry. Here are some key roles of air compressors in power generation:
1. Combustion Air Supply:
Air compressors are used to supply compressed air for the combustion process in power generation. In fossil fuel power plants, such as coal-fired or natural gas power plants, compressed air is required to deliver a steady flow of air to the burners. The compressed air helps in the efficient combustion of fuel, enhancing the overall performance and energy output of the power plant.
2. Instrumentation and Control:
Air compressors are utilized for instrumentation and control systems in power generation facilities. Compressed air is used to operate pneumatic control valves, actuators, and other pneumatic devices that regulate the flow of steam, water, and gases within the power plant. The reliable and precise control provided by compressed air ensures efficient and safe operation of various processes and equipment.
3. Cooling and Ventilation:
In power generation, air compressors are involved in cooling and ventilation applications. Compressed air is used to drive air-operated cooling fans and blowers, providing adequate airflow for cooling critical components such as generators, transformers, and power electronics. The compressed air also assists in maintaining proper ventilation in control rooms, substations, and other enclosed spaces, helping to dissipate heat and ensure a comfortable working environment.
4. Cleaning and Maintenance:
Air compressors are employed for cleaning and maintenance tasks in power generation facilities. Compressed air is utilized to blow away dust, dirt, and debris from equipment, machinery, and electrical panels. It helps in maintaining the cleanliness and optimal performance of various components, reducing the risk of equipment failure and improving overall reliability.
5. Pneumatic Tools and Equipment:
In power generation plants, air compressors provide the necessary compressed air for operating pneumatic tools and equipment. These tools include impact wrenches, pneumatic drills, grinders, and sandblasting equipment, which are utilized for installation, maintenance, and repair tasks. The high-pressure air generated by compressors enables efficient and reliable operation of these tools, enhancing productivity and reducing manual effort.
6. Nitrogen Generation:
Sometimes, air compressors are used in power generation for nitrogen generation. Compressed air is passed through a nitrogen generator system, which separates nitrogen from other components of air, producing a high-purity nitrogen gas stream. Nitrogen is commonly used in power plant applications, such as purging systems, blanketing in transformers, and generator cooling, due to its inert properties and low moisture content.
7. Start-up and Emergency Systems:
Air compressors are an integral part of start-up and emergency systems in power generation. Compressed air is utilized to power pneumatic starters for gas turbines, providing the initial rotation needed to start the turbine. In emergency situations, compressed air is also used to actuate emergency shutdown valves, safety systems, and fire suppression equipment, ensuring the safe operation and protection of the power plant.
Overall, air compressors contribute to the efficient and reliable operation of power generation facilities, supporting combustion processes, control systems, cooling, cleaning, and various other applications critical to the power generation industry.
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How are air compressors utilized in pneumatic tools?
Air compressors play a crucial role in powering and operating pneumatic tools. Here’s a detailed explanation of how air compressors are utilized in pneumatic tools:
Power Source:
Pneumatic tools rely on compressed air as their power source. The air compressor generates and stores compressed air, which is then delivered to the pneumatic tool through a hose or piping system. The compressed air provides the force necessary for the tool to perform various tasks.
Air Pressure Regulation:
Air compressors are equipped with pressure regulation systems to control the output pressure of the compressed air. Different pneumatic tools require different air pressure levels to operate optimally. The air compressor’s pressure regulator allows users to adjust the output pressure according to the specific requirements of the pneumatic tool being used.
Air Volume and Flow:
Air compressors provide a continuous supply of compressed air, ensuring a consistent air volume and flow rate for pneumatic tools. The air volume is typically measured in cubic feet per minute (CFM) and determines the tool’s performance capabilities. Higher CFM ratings indicate that the pneumatic tool can deliver more power and operate at a faster rate.
Tool Actuation:
Pneumatic tools utilize compressed air to actuate their mechanical components. For example, an air-powered impact wrench uses compressed air to drive the tool’s internal hammer mechanism, generating high torque for fastening or loosening bolts and nuts. Similarly, air-powered drills, sanders, nail guns, and spray guns rely on compressed air to power their respective operations.
Versatility:
One of the significant advantages of pneumatic tools is their versatility, and air compressors enable this flexibility. A single air compressor can power a wide range of pneumatic tools, eliminating the need for separate power sources for each tool. This makes pneumatic tools a popular choice in various industries, such as automotive, construction, manufacturing, and woodworking.
Portability:
Air compressors come in different sizes and configurations, offering varying degrees of portability. Smaller portable air compressors are commonly used in applications where mobility is essential, such as construction sites or remote locations. The portability of air compressors allows pneumatic tools to be used in various work environments without the constraints of being tethered to a fixed power source.
Overall, air compressors are integral to the functionality and operation of pneumatic tools. They provide the necessary power, air pressure regulation, and continuous airflow required for pneumatic tools to perform a wide range of tasks efficiently and effectively.
Are there portable air compressors available for home use?
Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use:
1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed.
2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation.
3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house.
4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users.
5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners.
6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments.
7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications.
When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements.
Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.
editor by CX 2023-12-27
China manufacturer 600dhm-90d1 Air Compressor for Cold Room Cooling System portable air compressor
Product Description
Compressor
Product Description
The compressors applied in the air conditioning industry in diverse applications including split systems, rooftops, packaged units and chillers, scroll compressors are now the most used compression technology replacing reciprocating and screw compressors due to its undeniable superiority.
Several, fully CHINAMFG qualified, multiple compressor assemblies (tandem and trio) are available to be used in large capacity systems to deliver optimal comfort, low operating cost with higher seasonal efficiency.
1. High efficiency
2. Good reliability
3. Low noise, low vibration
4. Original and new
5. Refrigerant: R407
Features and Benefits
• CHINAMFG Scroll axial and radial compliance for superior reliability and efficiency
• Wide scroll line-up
• Low oil circulation rate
• Superior liquid handling capability
• Low sound and vibration level
• Low Total Equivalent Warming Impact
• CHINAMFG qualified tandem and trio configurations for superior seasonal efficiency
Application diagram
| Model NO. | Cooling Capacity (rating point 7.2) | nominal hp | Displ. cc/rev | nom current FLa | Weight (Kg) |
| ZR22K3PFJ522 | 5240 | 1.83 | 30.7 | 9.6 | 26 |
| ZR28K3PFJ522 | 6970 | 2.33 | 39.2 | 12.9 | 27.3 |
| ZR28K3EPFJ522 | 6970 | 2.33 | 39.2 | 12.9 | 27.3 |
| ZR34K3PFJ522 | 8260 | 2.83 | 46.1 | 13.6 | 29.5 |
| ZR34K3EPFJ522 | 8260 | 2.83 | 46.1 | 13.6 | 29.5 |
| ZR36K3PFJ522 | 8850 | 3 | 49.5 | 16.4 | 29.5 |
| ZR40K3PFJ522 | 9620 | 3.33 | 54.19 | 17.1 | 32 |
| ZR42K3PFJ522 | 10140 | 3.5 | 56.8 | 17.1 | 30 |
| ZR47K3PFJ522 | 11500 | 3.9 | 64.1 | 19.3 | 32.6 |
| ZR68KCPFJ522 | 16800 | 5.75 | 93 | 28.2 | 43.5 |
| ZR28K3TFD522 | 6970 | 2.33 | 39.2 | 5 | 26 |
| ZR28K3ETFD522 | 6970 | 2.33 | 39.2 | 5 | 26 |
| ZR36K3TFD522 | 8850 | 3 | 49.5 | 5.7 | 29.5 |
| ZR40K3TFD522 | 9260 | 3.33 | 51.2 | 6.4 | 32 |
| ZR47KCTFD522 | 11400 | 3.9 | 63.2 | 7.2 | 32.6 |
| ZR47KCETFD522 | 11400 | 3.9 | 63.2 | 7.2 | 32.6 |
| ZR48KCTFD522 | 11500 | 4.1 | 67.2 | 7.5 | 38 |
| ZR48KCETFD522 | 11500 | 4.1 | 67.2 | 7.5 | 38 |
| ZR54KCTFD522 | 13000 | 4.5 | 73.2 | 8.2 | 35.5 |
| ZR57KCTFD522 | 13660 | 4.75 | 76.9 | 8.2 | 36 |
| ZR57KCETFD522 | 13660 | 4.75 | 76 | 8.2 | 36 |
| ZR61KCTFD522 | 14700 | 5 | 82.4 | 10 | 35.9 |
Due to too many models not clearly listed, you can consult us separately for specifications
Production and Manufacturing
Professional and experienced compressor manufacturers, only to provide better compressors.
After strict inspection and screening.
Application
Company Profile
ZHangZhoug Damai Refrigeration Technology Co., Ltd is located in Shaoxin,ZHangZhoug.Damai is a company specializing in refrigeration and air conditioning equipment.Our main equipment is Cold room,Evaporator,Condenser,Condensing unit,Compressor,Cold room panel/door,Flake ice machine,Block ice machine and so on.We have more than 10 years of experience in the field of cold storage, with high-quality technology and professional product knowledge.We are able to provide consumers with professional and high-quality technical services.The quality of our products can be guaranteed.
Why choose our company ?
1.Because our company has CAC official .
2.We have a good one-year after-sales service.
3.We have over 20 years of sales experience.
4.We have our own factory.
5.We will try our best to provide a professional response as soon as possible.
Product advantages
1.Quite operation.
2.Seamless connection.
3.Easy installation
4.Beautiful and elegant placement of circuit devices.
5.Using the best equipment.
6.Not easily damaged.
FAQ
1: How long is the delivery time?
It takes within 1 month from receipt of the deposit to preparation of the goods.
2: How long is the quality guarantee period?
The warranty period is 1 year, and the after-sales service is available 24 hours.
3: What is your price?
Our FOB price is based on quantity, material and size you required.The more machines you order, the lower price we will give! Also CIF CNF price is the same.
4: What can you do for us?
All material/ size are available, also we can customize products as your requirements. Any questions, pls don’t hesitate to contact us.
After Sales Service
Pre-sales:
We provide assistance to our customers, provide valid information according to the requirements of our guests, answer questions, leave a professional impression, and lay the foundation for future sales.
Selling:
let our customers know more about our products, and enthusiastically answering questions for customers and providing customers with a pleasant buying experience.
After-sales:
After the products are sold, the professionals provide training services, check and maintain the products regularly, if there is problems for the quality,Will solve it for customers in time.
If you are interested in our products, please contact us as soon as possible.
| After-sales Service: | 1year |
|---|---|
| Warranty: | 1year |
| Lubrication Style: | Lubricated |
| Samples: |
US$ 450/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
|
|
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
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What is the impact of humidity on compressed air quality?
Humidity can have a significant impact on the quality of compressed air. Compressed air systems often draw in ambient air, which contains moisture in the form of water vapor. When this air is compressed, the moisture becomes concentrated, leading to potential issues in the compressed air. Here’s an overview of the impact of humidity on compressed air quality:
1. Corrosion:
High humidity in compressed air can contribute to corrosion within the compressed air system. The moisture in the air can react with metal surfaces, leading to rust and corrosion in pipes, tanks, valves, and other components. Corrosion not only weakens the structural integrity of the system but also introduces contaminants into the compressed air, compromising its quality and potentially damaging downstream equipment.
2. Contaminant Carryover:
Humidity in compressed air can cause carryover of contaminants. Water droplets formed due to condensation can carry particulates, oil, and other impurities present in the air. These contaminants can then be transported along with the compressed air, leading to fouling of filters, clogging of pipelines, and potential damage to pneumatic tools, machinery, and processes.
3. Decreased Efficiency of Pneumatic Systems:
Excessive moisture in compressed air can reduce the efficiency of pneumatic systems. Water droplets can obstruct or block the flow of air, leading to decreased performance of pneumatic tools and equipment. Moisture can also cause problems in control valves, actuators, and other pneumatic devices, affecting their responsiveness and accuracy.
4. Product Contamination:
In industries where compressed air comes into direct contact with products or processes, high humidity can result in product contamination. Moisture in compressed air can mix with sensitive products, leading to quality issues, spoilage, or even health hazards in industries such as food and beverage, pharmaceuticals, and electronics manufacturing.
5. Increased Maintenance Requirements:
Humidity in compressed air can increase the maintenance requirements of a compressed air system. Moisture can accumulate in filters, separators, and other air treatment components, necessitating frequent replacement or cleaning. Excessive moisture can also lead to the growth of bacteria, fungus, and mold within the system, requiring additional cleaning and maintenance efforts.
6. Adverse Effects on Instrumentation:
Humidity can adversely affect instrumentation and control systems that rely on compressed air. Moisture can disrupt the accuracy and reliability of pressure sensors, flow meters, and other pneumatic instruments, leading to incorrect measurements and control signals.
To mitigate the impact of humidity on compressed air quality, various air treatment equipment is employed, including air dryers, moisture separators, and filters. These devices help remove moisture from the compressed air, ensuring that the air supplied is dry and of high quality for the intended applications.
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How do you maintain proper air quality in compressed air systems?
Maintaining proper air quality in compressed air systems is essential to ensure the reliability and performance of pneumatic equipment and the safety of downstream processes. Here are some key steps to maintain air quality:
1. Air Filtration:
Install appropriate air filters in the compressed air system to remove contaminants such as dust, dirt, oil, and water. Filters are typically placed at various points in the system, including the compressor intake, aftercoolers, and before point-of-use applications. Regularly inspect and replace filters to ensure their effectiveness.
2. Moisture Control:
Excessive moisture in compressed air can cause corrosion, equipment malfunction, and compromised product quality. Use moisture separators or dryers to remove moisture from the compressed air. Refrigerated dryers, desiccant dryers, or membrane dryers are commonly employed to achieve the desired level of dryness.
3. Oil Removal:
If the compressed air system utilizes oil-lubricated compressors, it is essential to incorporate proper oil removal mechanisms. This can include coalescing filters or adsorption filters to remove oil aerosols and vapors from the air. Oil-free compressors eliminate the need for oil removal.
4. Regular Maintenance:
Perform routine maintenance on the compressed air system, including inspections, cleaning, and servicing of equipment. This helps identify and address any potential issues that may affect air quality, such as leaks, clogged filters, or malfunctioning dryers.
5. Air Receiver Tank Maintenance:
Regularly drain and clean the air receiver tank to remove accumulated contaminants, including water and debris. Proper maintenance of the tank helps prevent contamination from being introduced into the compressed air system.
6. Air Quality Testing:
Periodically test the quality of the compressed air using appropriate instruments and methods. This can include measuring particle concentration, oil content, dew point, and microbial contamination. Air quality testing provides valuable information about the effectiveness of the filtration and drying processes and helps ensure compliance with industry standards.
7. Education and Training:
Educate personnel working with compressed air systems about the importance of air quality and the proper procedures for maintaining it. Provide training on the use and maintenance of filtration and drying equipment, as well as awareness of potential contaminants and their impact on downstream processes.
8. Documentation and Record-Keeping:
Maintain accurate records of maintenance activities, including filter replacements, drying system performance, and air quality test results. Documentation helps track the system’s performance over time and provides a reference for troubleshooting or compliance purposes.
By implementing these practices, compressed air systems can maintain proper air quality, minimize equipment damage, and ensure the integrity of processes that rely on compressed air.
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What maintenance is required for air compressors?
Maintaining air compressors is essential to ensure their optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, improves efficiency, and reduces the risk of accidents. Here are some key maintenance tasks for air compressors:
1. Regular Inspection: Perform visual inspections of the air compressor to identify any signs of wear, damage, or leaks. Inspect the compressor, hoses, fittings, and connections for any abnormalities. Pay attention to oil leaks, loose bolts, and worn-out components.
2. Oil Changes: If your air compressor has an oil lubrication system, regular oil changes are crucial. Follow the manufacturer’s recommendations for the frequency of oil changes and use the recommended oil type. Dirty or degraded oil can impact compressor performance and lead to premature wear.
3. Air Filter Cleaning or Replacement: Clean or replace the air filter regularly to ensure proper air intake and prevent contaminants from entering the compressor. Clogged or dirty filters can restrict airflow and reduce efficiency.
4. Drain Moisture: Air compressors produce moisture as a byproduct of the compression process. Accumulated moisture in the tank can lead to rust and corrosion. Drain the moisture regularly from the tank to prevent damage. Some compressors have automatic drains, while others require manual draining.
5. Belt Inspection and Adjustment: If your compressor has a belt-driven system, inspect the belts for signs of wear, cracks, or tension issues. Adjust or replace the belts as necessary to maintain proper tension and power transmission.
6. Tank Inspection: Inspect the compressor tank for any signs of corrosion, dents, or structural issues. A damaged tank can be hazardous and should be repaired or replaced promptly.
7. Valve Maintenance: Check the safety valves, pressure relief valves, and other valves regularly to ensure they are functioning correctly. Test the valves periodically to verify their proper operation.
8. Motor and Electrical Components: Inspect the motor and electrical components for any signs of damage or overheating. Check electrical connections for tightness and ensure proper grounding.
9. Keep the Area Clean: Maintain a clean and debris-free area around the compressor. Remove any dirt, dust, or obstructions that can hinder the compressor’s performance or cause overheating.
10. Follow Manufacturer’s Guidelines: Always refer to the manufacturer’s manual for specific maintenance instructions and recommended service intervals for your air compressor model. They provide valuable information on maintenance tasks, lubrication requirements, and safety precautions.
Regular maintenance is vital to keep your air compressor in optimal condition and extend its lifespan. It’s also important to note that maintenance requirements may vary depending on the type, size, and usage of the compressor. By following a comprehensive maintenance routine, you can ensure the reliable operation of your air compressor and maximize its efficiency and longevity.
editor by CX 2023-12-13
China Standard High Quality Air Compressor Csbn373h8d Air Conditioning Compressor Cold Room for Sale with Great quality
Product Description
Shipping
1.If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS or EMS etc.
2.If order is big,we will advise you use Air shipping or sea shipping through your nomiated forwarder agent .Our long -term cooperated agent also availabe.
Our products
Our advantages:
1. Low noise and low vibration
2. CHINAMFG compressors have a CHINAMFG cast iron body to provide a large heat dissipation area to improve the cooling effect of the compressor, and use light-weight Lu pistons to reduce friction and vibration, and have a cutting-edge electronic protective film to provide comprehensive motor protection.
Product Features
Excellent Low temperature performance ,high efficiency and energy saving (high volumetric efficiency):In medium and low temperature applications.the volumetric efficiency is more than 30% higher than that of traditional piston machines.
Smooth operation ,Low noise and vibration,reducing the impact on the environment.the scroll compressor has a novel and precise structure,and has the advantages of small size,low noise,light weight ,small vibration,low energy consumption,long life ,continuous and stable gas transmission, reliabel operation,and clean gas source,etc.
the unique design of the scroll compressor makes it on energy-saving compressor in the world today.the main operating part of the scroll compressor is the scroll.which is only dirty and has no wear,so it has a long life,and is known as a maintenance -free compressor.
Technical Datas
| Model | Power (HP) | Exhaust cpacity M3/h | Air condition(7.2/54.4C) | Weight( Kg) | Height (mm) | |
| Refrigeration | Input power (W) | |||||
| Capacity( W) | ||||||
| Single phase | ||||||
| ZR16K3-PFJ | 1.33 | 3.97 | 4571 | 1320 | 25.9 | 370.4 |
| ZR18K3-PFJ | 1.5 | 4.37 | 4400 | 1440 | 25.9 | 370.4 |
| ZR20K3-PFJ | 1.69 | 4.76 | 4890 | 1600 | 25.9 | 370.4 |
| ZR22K3-PFJ | 1.83 | 5.34 | 5330 | 1730 | 25.9 | 382.8 |
| ZR24K3-PFJ | 2 | 5.92 | 5920 | 1870 | 26.3 | 382.8 |
| ZR26K3-PFJ | 2.17 | 6.27 | 6330 | 2000 | 25.9 | 382.8 |
| ZR28K3-PFJ | 2.33 | 6.83 | 6910 | 2150 | 27.2 | 382.8 |
| ZR30K3-PFJ | 2.5 | 7.3 | 7380 | 2290 | 28.5 | 405.5 |
| ZR32K3-PFJ | 2.67 | 7.55 | 7760 | 2410 | 28.1 | 405.5 |
| ZR34K3-PFJ | 2.83 | 8.02 | 8200 | 2520 | 29.5 | 405.5 |
| ZR36K3-PFJ | 3 | 8.61 | 8790 | 2700 | 29.5 | 405.5 |
| ZR40K3-PFJ | 3.33 | 9.43 | 9670 | 2970 | 29.9 | 419.3 |
FAQ
1. Q: Are you a manufacturer?
A:A: Yes, we are manufacturer. Non-standard customization and OEM service are both welcomed and available.
2.Q: Can I get the warranty?
A: Yes, under the condition that the user apply the equipment correctly, we provide 1 year quality warranty.
3.Q: How to pay?
A: 30% of total amount to be paid before production, and the balance payment before shipment.
4.Q: How to ship?
A: We work with experienced shipping agent who could arrange your delivery on the cheapest and fastest way. Our closest port is HangZhou/ZheJiang .
5.Q: What about the delivery date?
A: 10-30 days, depends on the order.
6.Q: What about the maintenance?
A: All the products are tested before shipment, and maintenance is easy. We provide patient pre-sale service and considerate after-sale service.
7.Q: Do you have any Certificate?
A: Yes. we have ISO9001 certificate. If you need any other Certificate, we can help you to get it.
8.Q: Can I get guarantee of products?
A: Yes, every cold room is 10 years quality warrantee under customer correct using the products.
9.Q:How long is the lead time?
A:Usually for units we need 35 days to produce. If it is a special voltage of 60hz, the production time needs to be extended by 5-10 days. Panels and other things usually we need 7-20 days depends on amount.
| After-sales Service: | Online Support |
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| Warranty: | 1 Year |
| Installation Type: | Stationary Type |
| Customization: |
Available
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about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can air compressors be used for gas compression and storage?
Yes, air compressors can be used for gas compression and storage. While air compressors are commonly used to compress and store air, they can also be utilized for compressing and storing other gases, depending on the specific application requirements. Here’s how air compressors can be used for gas compression and storage:
Gas Compression:
Air compressors can compress various gases by utilizing the same principles applied to compressing air. The compressor takes in the gas at a certain pressure, and through the compression process, it increases the pressure and reduces the volume of the gas. This compressed gas can then be used for different purposes, such as in industrial processes, gas pipelines, or storage systems.
Gas Storage:
Air compressors can also be used for gas storage by compressing the gas into storage vessels or tanks. The compressed gas is stored at high pressure within these vessels until it is needed for use. Gas storage is commonly employed in industries where a continuous and reliable supply of gas is required, such as in natural gas storage facilities or for storing compressed natural gas (CNG) used as a fuel for vehicles.
Gas Types:
While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:
- Nitrogen
- Oxygen
- Hydrogen
- Carbon dioxide
- Natural gas
- Refrigerant gases
It’s important to note that when using air compressors for gas compression and storage, certain considerations must be taken into account. These include compatibility of the compressor materials with the specific gas being compressed, ensuring proper sealing to prevent gas leaks, and adhering to safety regulations and guidelines for handling and storing compressed gases.
By leveraging the capabilities of air compressors, it is possible to compress and store gases efficiently, providing a reliable supply for various industrial, commercial, and residential applications.
What is the impact of altitude on air compressor performance?
The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:
1. Decreased Air Density:
As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.
2. Reduced Airflow:
The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.
3. Decreased Power Output:
Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.
4. Extended Compression Cycle:
At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.
5. Pressure Adjustments:
When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor’s pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.
6. Compressor Design:
Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.
7. Maintenance Considerations:
Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor’s operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.
When using an air compressor at higher altitudes, it is advisable to consult the manufacturer’s guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.
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What is the purpose of an air compressor?
An air compressor serves the purpose of converting power, typically from an electric motor or an engine, into potential energy stored in compressed air. It achieves this by compressing and pressurizing air, which can then be used for various applications. Here’s a detailed explanation of the purpose of an air compressor:
1. Powering Pneumatic Tools: One of the primary uses of an air compressor is to power pneumatic tools. Compressed air can be used to operate a wide range of tools, such as impact wrenches, nail guns, paint sprayers, sanders, and drills. The compressed air provides the necessary force and energy to drive these tools, making them efficient and versatile.
2. Supplying Clean and Dry Air: Air compressors are often used to supply clean and dry compressed air for various industrial processes. Many manufacturing and production operations require a reliable source of compressed air that is free from moisture, oil, and other contaminants. Air compressors equipped with appropriate filters and dryers can deliver high-quality compressed air for applications such as instrumentation, control systems, and pneumatic machinery.
3. Inflating Tires and Sports Equipment: Air compressors are commonly used for inflating tires, whether it’s for vehicles, bicycles, or sports equipment. They provide a convenient and efficient method for quickly filling tires with the required pressure. Air compressors are also used for inflating sports balls, inflatable toys, and other similar items.
4. Operating HVAC Systems: Air compressors play a crucial role in the operation of heating, ventilation, and air conditioning (HVAC) systems. They provide compressed air for controlling and actuating dampers, valves, and actuators in HVAC systems, enabling precise regulation of air flow and temperature.
5. Assisting in Industrial Processes: Compressed air is utilized in various industrial processes. It can be used for air blow-off applications, cleaning and drying parts, powering air-operated machinery, and controlling pneumatic systems. Air compressors provide a reliable and efficient source of compressed air that can be tailored to meet the specific requirements of different industrial applications.
6. Supporting Scuba Diving and Breathing Systems: In scuba diving and other breathing systems, air compressors are responsible for filling diving tanks and supplying breathable air to divers. These compressors are designed to meet strict safety standards and deliver compressed air that is free from contaminants.
Overall, the purpose of an air compressor is to provide a versatile source of compressed air for powering tools, supplying clean air for various applications, inflating tires and sports equipment, supporting industrial processes, and facilitating breathing systems in specific contexts.
editor by CX 2023-11-06
China supplier Ybf4PCS-15.2g Semi-Hermetic Piston Refrigeration Air Compressor for AC for Cold Room Condensing Unit with Great quality
Product Description
Product Description
ABOUT US
HangZhou Ouyu is an importing and exporting branch of ZHangZhoug Briliant Refrigeration Equipment Co., Ltd., a professional Refrigeration Equipment Co., Ltd.,It integrates compressor design, development, production and sales Located in ZHangZhoug province,founded in 2013.Now we have more than 100 employees, covers a total area of 17,000 square meters.
Small volume ,light weight,small vibration,low noise,high effciency and energy saving,environmental protection,security and stability.
| Compressor Model | Nominal Motor Power (HP/KW) | Displacement (50Hz)m³/h | Number of Cylinder x Diameter x Stroke mm | Oil injection volume (L) | Powersupply V/Φ/Hz | Electricalparameter | Crankcase Heater (220V) W | Oilsupply method | Weight (including freezingoil) Kg | |
| Max.operating current A | Starting current/rotor locked current. Operating current A | |||||||||
| YBF2FC-2.2Z | 2/1.5 | 9.54 | 2×φ46×33 | 1 | △/Y Directly start the motor 220~240△ 380~420Y /3~/50 265~290△ 400~480Y /3~/60 |
8.5/4.9 | 39/22.5 | 60 | Centrifgal lubrcation | 45 |
| YBF2FC-3.2G | 3/2.2 | 9.54 | 2×φ46×33 | 1 | 10.0/5.8 | 44.2/25.5 | 60 | 47 | ||
| YBF2DC-2.2Z | 2/1.5 | 13.42 | 2×φ50×39.3 | 1.5 | 11.9/6.9 | 53.7/30.7 | 100 | 68 | ||
| YBF2DC-3.2G | 3/2.2 | 13.42 | 2×φ50×39.3 | 1.5 | 13.5/7.8 | 64/37 | 100 | 71 | ||
| YBF2CC-3.2Z | 3/2.2 | 16.24 | 2×φ55×39.3 | 1.5 | 14.8/8.5 | 64/37 | 100 | 70 | ||
| YBF2CC-4.2G | 4/3.0 | 16.24 | 2×φ55×39.3 | 1.5 | 16.4/9.4 | 76.6/44.2 | 100 | 70 | ||
| YBF4FC-3.2Z | 3/2.2 | 18.05 | 4×φ41×39.3 | 2 | 15.9/9.2 | 76.6/44.2 | 100 | 81 | ||
| YBF4FC-5.2G | 5/3.7 | 18.05 | 4×φ41×39.3 | 2 | 18.7/10.8 | 107.7/62.2 | 100 | 85 | ||
| YBF4EC-4.2Z | 4/3.0 | 22.72 | 4×φ46×39.3 | 2 | 18.5/10.7 | 92.7/53.3 | 100 | 82 | ||
| YBF4EC-6.2G | 6/4.4 | 22.72 | 4×φ46×39.3 | 2 | 22.9/13.2 | 107.7/62.2 | 100 | 85 | ||
| YBF4DC-5.2Z | 5/3.7 | 26.84 | 4×φ50×39.3 | 2 | 23.4/13.5 | 107.7/62.2 | 100 | 85 | ||
| YBF4DC-7.2G | 7/5.1 | 26.84 | 4×φ50×39.3 | 2 | 27.5/15.9 | 142.8/82.4 | 100 | 88 | ||
| YBF4CC-6.2Z | 6/4.4 | 32.48 | 4×φ55×39.3 | 2 | 27.5/15.9 | 142.8/82.4 | 100 | 89 | ||
| YBF4CC-9.2G | 9/6.6 | 32.48 | 4×φ55×39.3 | 2 | 34.5/20.0 | 142.8/82.4 | 100 | 89 | ||
| YBF4VCS-6.2Z | 6/4.4 | 34.73 | 4×φ55×39.3 | 2.6 | PW Split winding starting motor 380~420YY /3/50 400~480YY /3/60 |
14 | 39/68 | 120 | 117 | |
| YBF4VCS-10.2G | 10/7.5 | 34.73 | 4×φ55×42 | 2.6 | 21 | 59/99 | 120 | 127 | ||
| YBF4TCS-8.2Z | 8/5.5 | 41.33 | 4×φ60×42 | 2.6 | 17 | 49/81 | 120 | 122 | ||
| YBF4TCS-12.2G | 12/8.8 | 41.33 | 4×φ60×42 | 2.6 | 24 | 69/113 | 120 | 129 | ||
| YBF4PCS-10.2Z | 10/7.5 | 48.05 | 4×φ65×42 | 2.6 | 21 | 59/99 | 120 | 127 | ||
| YBF4PCS-15.2G | 15/10.5 | 48.05 | 4×φ65×42 | 2.6 | 31 | 81/132 | 120 | 135 | ||
| YBF4NCS-12.2Z | 12/8.8 | 56.25 | 4×φ70×42 | 2.6 | 24 | 69/113 | 120 | 129 | ||
| YBF4NCS-20.2G | 20/15 | 56.25 | 4×φ70×42 | 2.6 | 37 | 97/158 | 120 | 138 | ||
| YBF4H-15.2Z | 15/10.5 | 73.6 | 4×φ70×55 | 4.5 | 31 | 81/132 | 120 | Forced-lubrication | 183 | |
| YBF4H-25.2G | 25/18.5 | 73.6 | 4×φ70×55 | 4.5 | 45 | 116/193 | 120 | 194 | ||
| YBF4G-20.2Z | 20/15 | 84.5 | 4×φ75×55 | 4.5 | 37 | 97/158 | 120 | 192 | ||
| YBF4G-30.2G | 30/22 | 84.5 | 4×φ75×55 | 4.5 | 53 | 135/220 | 120 | 206 | ||
| YBF6H-25.2Z | 25/18.5 | 110.5 | 6×φ70×55 | 4.75 | 45 | 116/193 | 120 | 224 | ||
| YBF6H-35.2G | 35/25.5 | 110.5 | 6×φ70×55 | 4.75 | 61 | 147/262 | 120 | 235 | ||
| YBF6G-30.2Z | 30/22 | 126.8 | 6×φ75×55 | 4.75 | 53 | 135/220 | 120 | 228 | ||
| YBF6G-40.2G | 40/30 | 126.8 | 6×φ75×55 | 4.75 | 78 | 180/323 | 120 | 238 | ||
| YBF6F-40.2Z | 40/30 | 151.6 | 6×φ82×55 | 4.75 | 78 | 180/323 | 120 | 238 | ||
| YBF6F-50.2G | 50/37 | 151.6 | 6×φ82×55 | 4.75 | 92 | 226/404 | 120 | 241 | ||
Company Profile
| After-sales Service: | 1 Years |
|---|---|
| Warranty: | 1 Years |
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Angular |
| Structure Type: | Semi-Closed Type |
| Samples: |
US$ 490/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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Can air compressors be used for shipbuilding and maritime applications?
Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here’s an overview of how air compressors are employed in shipbuilding and maritime applications:
1. Pneumatic Tools and Equipment:
Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.
2. Painting and Surface Preparation:
Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.
3. Pneumatic Actuation and Controls:
Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.
4. Air Start Systems:
In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine’s crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.
5. Pneumatic Conveying and Material Handling:
In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.
6. Air Conditioning and Ventilation:
Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.
These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air’s versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.
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What is the energy efficiency of modern air compressors?
The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:
Variable Speed Drive (VSD) Technology:
Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.
Air Leakage Reduction:
Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.
Efficient Motor Design:
The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.
Optimized Control Systems:
Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.
Air Storage and Distribution:
Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.
Energy Management and Monitoring:
Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.
It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.
Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.
What are the different types of air compressors?
There are several different types of air compressors, each with its own unique design and operating principle. Here’s an overview of the most commonly used types:
1. Reciprocating Air Compressors: Reciprocating air compressors, also known as piston compressors, use one or more pistons driven by a crankshaft to compress air. They operate by drawing air into a cylinder, compressing it with the piston’s up-and-down motion, and discharging the compressed air into a storage tank. Reciprocating compressors are known for their high pressure capabilities and are commonly used in industrial applications.
2. Rotary Screw Air Compressors: Rotary screw air compressors utilize two interlocking screws to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads. These compressors are known for their continuous duty cycle, high efficiency, and quiet operation. They are widely used in industrial, commercial, and automotive applications.
3. Centrifugal Air Compressors: Centrifugal air compressors rely on the principle of centrifugal force to compress air. They use a high-speed impeller to accelerate the incoming air and then convert the kinetic energy into pressure energy. Centrifugal compressors are commonly used in large-scale industrial applications that require high volumes of compressed air.
4. Rotary Vane Air Compressors: Rotary vane air compressors employ a rotor with sliding vanes that compress the air. As the rotor rotates, the vanes slide in and out of the rotor, creating compression chambers. Air is drawn in, trapped, and compressed as the vanes move. These compressors are compact, reliable, and suitable for small to medium-sized applications.
5. Axial Flow Air Compressors: Axial flow air compressors are primarily used in specialized applications such as aircraft engines and gas turbines. They utilize a series of rotating and stationary blades to compress air in a continuous flow. Axial flow compressors are known for their high flow rates and are designed for applications that require large volumes of compressed air.
6. Scroll Air Compressors: Scroll air compressors consist of two interlocking spirals or scrolls that compress the air. One spiral remains stationary while the other orbits around it, creating a series of expanding and contracting pockets that compress the air. Scroll compressors are compact, reliable, and commonly used in applications where low noise and oil-free air are required, such as medical and dental equipment.
These are just a few examples of the different types of air compressors available. Each type has its own advantages, capabilities, and ideal applications. The choice of air compressor depends on factors such as required pressure, flow rate, duty cycle, noise level, oil-free operation, and specific application requirements.
editor by CX 2023-11-02