Product Description
Product Description
| Type: | Oil Free Scroll Air Compressor |
| Voltage: | 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements |
| Working Pressure: | 8~10bar |
| Installed Motor Power: | 3.0-50 Kw |
| Color: | Blue,white |
| Driven Method: | Belt Driven |
| Transport Package: | Standard Wooden Packing |
| application: | Dentistry,Laboratory,New Energy |
Product Features
1.High quanlity oild free compressed air.
2.High efficiency oil free scroll airend.
3.Low Energy Consumption,Low running,maintenance cost.
4.Aptitude and intelligent Control, integrated touch-screen PLC displayer.
5.Unique safe units make whole compressor more safety, more stable,lest noise,lest energy Loss.
6.Easy to install,operate,maintain.
Product Parameters
| Model | Capacity | Pressure | Motor power | QTY of air end | QTY of motor | Noise Level | Diemensions | Weight | Diameter of air outlet pipe | Inner air tank | Outside air tank | |
| m3/min | Mpa | kW | hp | PCS | PCS | dB(A) | mm | KGS | inch | L | L | |
| D04/08-A1 | 0.3 | 0.8 | 3.0 | 4.0 | 04*1 | 1 | 55±2 | 760*690*820 | 200 | 3/4 | 5 | / |
| D04/08-A4 | 0.4/0.3 | 0.8/1.0 | 3.7 | 5 | 04*1 | 1 | 55±2 | 760*690*820 | 200 | 3/4 | 5 | / |
| D04/08-J3 | 0.4/0.3 | 0.8/1.0 | 3.7 | 5 | 04*1 | 1 | 55±2 | 1400*780*1485 | 450 | 3/4 | / | 200 |
| Q08/08-S1 | 0.8 | 0.8 | 7.5 | 10 | 04*2 | 2 | 60±2 | 1400*700*1200 | 400 | 1 1/2 | 24 | / |
| Q08/08-S1 | 0.8 | 0.8 | 7.5 | 10 | 04*2 | 2 | 60±2 | 1400*780*1485 | 450 | 1 1/2 | / | |
| D06/08-A4 | 0.6/0.4 | 0.8/1.0 | 5.5 | 7 | 0.6*1 | 1 | 55±2 | 760*690*820 | 200 | 3/4 | 5 | / |
| D06/08-J3 | 0.6/0.4 | 0.8/1.0 | 5.5 | 7 | 0.6*1 | 1 | 55±2 | 1400*780*1485 | 450 | 3/4 | / | 200 |
| Z12/08-S1 | 1.2/0.8 | 0.8/1.0 | 11 | 15 | 0.6*2 | 2 | 60±2 | 1400*700*1200 | 350 | 1 1/2 | 24 | / |
| D06/08-J5 | 0.6 | 0.8 | 5.5 | 7 | 0.6*1 | 1 | 60±2 | 1400*780*1485 | 450 | 1 1/2 | / | |
| Z12/08-J5 | 1.2 | 0.8 | 11 | 15 | 0.6*2 | 2 | 60±2 | 1400*780*1485 | 500 | 1 1/2 | / | |
| Z18/08-S1 | 1.8/1.5 | 0.8/1.0 | 16.5 | 22 | 0.6*3 | 3 | 62±2 | 1400*700*1670 | 500 | 1 1/2 | 24 | / |
| Z24/08-S1 | 2.4/2.0 | 0.8/1.0 | 22 | 30 | 0.6*4 | 4 | 65±2 | 1400*1550*1200 | 800 | 1 1/2 | 24*2 | / |
| Z30/08-S1 | 3.0/2.4 | 0.8/1.0 | 27.5 | 37 | 0.6*5 | 5 | 65±2 | 1400*1550*1670 | 1080 | 1 1/2 | / | / |
| Z36/08-S1 | 3.6/3.0 | 0.8/1.0 | 33 | 45 | 0.6*6 | 6 | 65±2 | 1400*1550*1670 | 1200 | 1 1/2 | / | / |
| Z42/08-S1 | 4.2/3.6 | 0.8/1.0 | 38.5 | 52 | 0.6*7 | 7 | 65±2 | 2220*1450*1740 | 1400 | 1 1/2 | / | / |
| Z48/08-S1 | 4.8/4.0 | 0.8/1.0 | 44 | 59 | 0.6*8 | 8 | 65±2 | 2220*1450*1750 | 1520 | 1 1/2 | / | / |
| Z54/08-S1 | 5.4/4.5 | 0.8/1.0 | 49.5 | 67 | 0.6*9 | 9 | 65±2 | 2220*1450*1750 | 1650 | 1 1/2 | / | / |
Company Profile
HangZhou CHINAMFG Mechanical & Electrical Equipment Co., Ltd, established in 2571, is a professional enterprise engaged in the research, development, sale and service of air compressor, screw air compressor, air dryer, filters, oxygen generator, nitrogen generator and wet spray manipulator.
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction by supplying air and gas. CHINAMFG company not only has its own import and export right and stable distributors worldwide, but also has a team of professional after sales and service. In addition, we have obtained CE, TUV, SGS, ISO certificates.
After long-term development, our company has established 2 wellknown brands: CHINAMFG and TUOWEl.
In domestic market, our CHINAMFG brand of screw air compressors and wet spray manipulators are CHINAMFG in tunnel industry. with cooperation of China Railway Bureau Group Co, Ltd, and also formed a long-term strategic partnership with China Railwaywith (the first) Bureau Group Co, Ltd to China Railway(the tenth) Bureau Group Co., Ltd.
Selling well in all cities and provinces around China, our products are also exported to clients in many countries and regions, such as, Russia, Thailand, Vietnam, Indonesia, South Africa, Tunisia, Saudi Arabia, Uzbekistan, Danmark, Poland, Mexico, Chile, Peru, India, Pakistan, Malaysia, etc.
Our products gain wide praises at home and abroad. We also welcome OEM, ODM orders. As a supplier, CHINAMFG has its own factory, covers an area of 10,000 square meters, with 500 sets output of screw air compressors and 100 sets of oxygen generators per month, with 5 engineers in technical dept, and more than 100 workers.
Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can email or phone us about your sourcing requirements. We warmly welcome customers all over the world to establish cooperation and create a bright future with us together.
FAQ
Q1: What is the rotor speed for the air end?
A1: 2980rmp.
Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)
Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).
Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.
Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.
Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.
Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.
Q9: Do you have spare parts in stock?
A9: Yes, we do.
Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.
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What Is the Impact of Ambient Temperature on Scroll Compressor Performance?
Ambient temperature has a significant impact on the performance of scroll compressors. Here’s a detailed explanation:
1. Capacity and Cooling Efficiency:
The ambient temperature directly affects the cooling capacity and efficiency of a scroll compressor. As the ambient temperature increases, the cooling capacity of the compressor decreases. This is because the compressor needs to work harder to reject heat to a higher ambient temperature, resulting in reduced cooling efficiency. Conversely, at lower ambient temperatures, the cooling capacity of the compressor increases.
2. Compressor Overheating:
High ambient temperatures can lead to compressor overheating. When the ambient temperature exceeds the manufacturer’s recommended operating range, the compressor may struggle to dissipate heat effectively. This can cause the compressor to overheat and potentially lead to compressor damage or premature failure. Adequate ventilation and airflow around the compressor are crucial to mitigate the risk of overheating.
3. Increased Power Consumption:
In hotter ambient conditions, scroll compressors may require more power to maintain the desired cooling output. The compressor’s motor has to work harder to overcome the elevated temperature and compressor inefficiencies caused by high ambient temperatures. As a result, the compressor’s power consumption may increase, leading to higher energy costs.
4. Refrigerant Properties:
Ambient temperature also affects the properties of the refrigerant circulating in the compressor system. The refrigerant’s pressure and temperature characteristics change with variations in ambient temperature. These changes can impact the compressor’s suction and discharge pressures, affecting its overall performance and efficiency. Manufacturers provide performance data and specifications that consider specific ambient temperature ranges for optimal compressor operation.
5. Defrost Cycle:
In refrigeration systems that incorporate defrost cycles, ambient temperature plays a crucial role. During the defrost cycle, the outdoor unit of the system (which includes the scroll compressor) temporarily switches to heating mode to melt accumulated frost or ice. The ambient temperature affects the duration and effectiveness of the defrost cycle. In colder ambient temperatures, the defrost cycle may need to operate for longer to ensure complete defrosting.
6. System Design Considerations:
The impact of ambient temperature on scroll compressor performance should be considered during system design. Proper sizing and selection of the compressor, along with other system components such as condensers and evaporators, should account for the expected ambient temperature range. Oversizing the compressor or underestimating the effects of high ambient temperatures can lead to inefficient operation, higher energy consumption, and potential system issues.
It is important to note that different scroll compressor models may have specific temperature limitations and performance characteristics. Manufacturers provide guidelines and performance data, including ambient temperature ranges, to ensure optimal compressor operation and reliability.
Understanding the impact of ambient temperature on scroll compressor performance helps in proper system design, installation, and maintenance. It allows for efficient operation, improved reliability, and optimized cooling performance in various applications.
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What Are the Key Components of a Scroll Compressor?
A scroll compressor consists of several key components that work together to facilitate the compression process. Here’s a detailed explanation of the key components:
1. Stationary Scroll:
The stationary scroll, also known as the fixed scroll, is a stationary component in the scroll compressor. It has a spiral-shaped profile that interlocks with the orbiting scroll. The stationary scroll remains fixed in place during operation and provides a stable foundation for the compression process.
2. Orbiting Scroll:
The orbiting scroll, also known as the movable scroll, is the component that moves in an eccentric circular motion. It also has a spiral-shaped profile that interlocks with the stationary scroll. The orbiting scroll’s motion creates varying volume chambers between the scrolls, which trap and compress the gas or fluid. The orbiting scroll is driven by a motor or an external force to maintain the continuous compression process.
3. Motor or Drive Mechanism:
The motor or drive mechanism is responsible for powering the motion of the orbiting scroll. It provides the necessary rotational force to drive the scroll in an eccentric motion. In some scroll compressors, the motor is directly coupled to the orbiting scroll, while in others, an external drive mechanism, such as a belt or a crankshaft, is used to transfer the motion.
4. Housing or Casing:
The housing or casing encloses the scroll compressor’s internal components and provides structural support. It also helps to contain and direct the flow of gas or fluid during the compression process. The housing is typically made of durable materials to withstand the operating conditions and maintain the integrity of the compression chamber.
5. Suction and Discharge Ports:
The suction and discharge ports are openings in the scroll compressor that allow the gas or fluid to enter and exit the compression chamber, respectively. The suction port is connected to the intake side of the compressor, where the gas or fluid is drawn in during the suction stroke. The discharge port is located at the center of the scrolls and allows the compressed gas or fluid to exit the compressor during the discharge stroke.
6. Bearings:
Bearings are used to support the rotation of the orbiting scroll and reduce friction. They provide smooth and stable movement of the orbiting scroll within the compressor. The bearings are typically located at strategic points to ensure proper alignment and minimize wear and tear during operation.
7. Sealing Mechanism:
A sealing mechanism is employed to maintain proper sealing between the scrolls during operation. This prevents leakage of the gas or fluid and ensures efficient compression. The sealing mechanism may include seals, gaskets, or other components that create a tight seal between the scrolls.
8. Cooling System:
Some scroll compressors may incorporate a cooling system to manage the heat generated during compression. This could include features such as cooling fins, internal cooling channels, or an external cooling system to maintain optimal operating temperatures and prevent overheating.
These key components work together in a synchronized manner to facilitate the compression process in a scroll compressor. The interlocking scrolls, driven by the motor or drive mechanism, create varying volume chambers that compress the gas or fluid, while the housing, ports, bearings, sealing mechanism, and cooling system ensure efficient and reliable operation.
In summary, the key components of a scroll compressor include the stationary scroll, orbiting scroll, motor or drive mechanism, housing or casing, suction and discharge ports, bearings, sealing mechanism, and cooling system. Each component plays a crucial role in facilitating the compression process and maintaining the integrity of the compressor.
editor by lmc 2024-11-22