Product Description

XL series screw compressor, high efficency performance, energy saving, low noise, easy to operate and maintenance,
Widely used at textile, electronic, steel making, electricity, and mine industry etc.
Features as follows:
World Top brand airend /or china top quality airend, best quality performance;
Air intake adjusted automatically according air consumpting;
Siemens/ China top brand motor, high efficency, Service Factor, 1.15, CHINAMFG heavy duty bearing;
Star-delta starter, low voltage start;
CE/UL certificate award to our PLC control pannel and whole machine, any working condition will be display on the PLC pannel.;
Config big volume Aluminium casted fins cooling radiator, suitable for high temperature enviroment

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Model XL15A XL20A XL25A XL30A XL40A XL50A XL60A XL75A/W XL100A/W
Air delivery/Pressure 1.6/0.7 2.2/0.7 3.2/0.7 3.6/0.7 5.2/0.7 6.6/0.7 7.3/0.7 10.8/0.7 13.5/0.7
1.5/0.8 2.0/0.8 3.0/0.8 3.5/0.8 5.0/0.8 6.2/0.8 7.1/0.8 10.1/0.8 12.7/0.8
(m3/min/MPa ) 1.3/1.0 1.8/1.0 2.5/1.0 3.0/1.0 4.5/1.0 5.8/1.0 6.5/1.0 8.5/1.0 11.3/1.0
Ā  1.10/1.2 1.5/1.2 2.3/1.2 2.8/1.2 3.9/1.2 5.1/1.2 5.8/1.2 7.7/1.2 10.0/1.2
Pressure stage Single
Enviroment temĀ  -5 ~ +45
Cooling way Air cooling Air/ water cooled
Discharge temp < +15
dB(A) 63±2 65±2 68±2 72±2
Transimissi way Belt driven/Direct driven
Voltage v/ph/Hz 380.440/3/50.60
Power (kw) 11 15 18.5 22 30 37 45 55 75
Start way Star CHINAMFG starter
Volume of lubricate 9 9 16 16 16 20 20 26 45
Dimension Length mm 1170 1170 1310 1310 1380 1450 1520 1800 1800
Width mm 980 980 1100 1100 1150 1250 1300 1490 1490
Height mm 1200 1200 1400 1400 1430 1520 1600 1850 1850
Weight kg 465 495 650 680 790 1160 1280 1990 2180
Outlet lnch G 1″ G 1″ G1 1/ 4″ G1 1/ 4″ G1 1/ 4″ G1 1/ 2″ G1 1/ 2″ G 2″ G 2″

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Lubrication Style: Lubricated
Power Source: AC Power
Type: Screw
Configuration: Stationary
Application: Low Back Pressure Type
Mute: Mute
Customization:
Available

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air compressor

Can Scroll Compressors Be Used in Medical Applications?

Yes, scroll compressors can be used in various medical applications where reliable and efficient compressed air or gas is required. Their design characteristics make them suitable for a range of medical processes and equipment. Here’s a detailed explanation:

1. Air Compression:

Scroll compressors are commonly used to compress air in medical applications. Compressed air is utilized in various medical devices and systems, such as respiratory equipment, pneumatic tools, suction devices, and surgical instruments. Scroll compressors can provide a steady and consistent supply of compressed air, ensuring the reliability and functionality of these medical devices.

2. Vacuum Generation:

In addition to compressing air, scroll compressors can also be used to generate vacuum in medical applications. Vacuum pumps based on scroll compressor technology are employed in medical suction systems, vacuum-assisted wound therapy, and laboratory equipment. The scroll design allows for efficient vacuum generation, enabling the effective removal of fluids, gases, or debris from medical environments or surgical procedures.

3. Medical Air Systems:

Scroll compressors are integral components of medical air systems, which provide a clean and reliable source of compressed air for various healthcare facilities. Medical air systems ensure the delivery of high-quality compressed air that meets the stringent standards and requirements of medical applications. Scroll compressors in these systems contribute to the production, filtration, and distribution of medical-grade compressed air used in respiratory care, anesthesia delivery, and surgical procedures.

4. Oil-Free Operation:

Many scroll compressors are designed to operate without oil lubrication, which is advantageous in medical applications where oil-free air or gas is critical. Oil-free scroll compressors eliminate the risk of oil contamination in medical processes, ensuring the purity and safety of the compressed air or gas used. This feature is particularly important in sensitive medical environments, such as operating rooms, laboratories, and pharmaceutical production facilities.

5. Compact and Quiet Operation:

Scroll compressors are known for their compact size and quiet operation, making them suitable for medical applications where space and noise considerations are important. Their compact design allows for easy integration into medical equipment and systems with limited space availability. The quiet operation of scroll compressors is beneficial in medical environments where noise reduction is necessary to maintain a calm and comfortable atmosphere for patients and healthcare professionals.

6. Energy Efficiency:

Scroll compressors offer high energy efficiency, which is advantageous in medical applications where energy consumption needs to be minimized for cost savings and environmental sustainability. The capacity modulation capabilities of scroll compressors allow them to adjust their output to match the demand, reducing energy wastage during periods of low air or vacuum requirements. Their efficient operation contributes to overall energy savings and lowers the carbon footprint in medical facilities.

Overall, scroll compressors can be effectively used in a wide range of medical applications. Whether it’s for air compression, vacuum generation, medical air systems, or other medical processes, scroll compressors offer reliable, oil-free operation, compact size, quietness, and energy efficiency, making them suitable for various medical environments and equipment.

air compressor

Are There Oil-Free Scroll Compressors Available?

Yes, oil-free scroll compressors are available in the market. Here’s a detailed explanation:

1. Oil-Free Design:

Oil-free scroll compressors, also known as dry scroll compressors, are specifically designed to operate without the need for lubricating oil. Unlike lubricated scroll compressors that rely on oil for lubrication and sealing, oil-free scroll compressors utilize alternative methods to achieve smooth and reliable operation.

2. Specialized Coatings:

One common approach in oil-free scroll compressors is the use of specialized coatings on the scroll elements. These coatings, typically made of durable materials such as Teflon or other polymers, provide a low-friction surface that reduces wear and eliminates the need for oil-based lubrication. The specialized coatings also contribute to sealing and maintaining the efficiency of the compression process.

3. Tight Tolerances:

Oil-free scroll compressors are manufactured with tight tolerances to ensure proper mating between the scroll elements. The precise design and manufacturing processes aim to minimize internal leakage and optimize performance without the need for oil-based lubrication. The tight tolerances also contribute to achieving higher efficiency and reliability.

4. Increased Cooling:

Oil-free scroll compressors often incorporate enhanced cooling mechanisms to manage heat generated during compression. They may feature improved heat dissipation through advanced materials, enhanced airflow, or additional cooling technologies. Efficient cooling helps to maintain the compressor’s temperature within acceptable limits and ensures reliable operation.

5. Reduced Maintenance:

Oil-free scroll compressors generally require less maintenance compared to lubricated compressors. Without the need for oil changes, filter replacements, or oil level checks, the maintenance requirements are simplified. Additionally, the absence of oil eliminates the risk of oil leaks or contamination, reducing the potential for system downtime and environmental concerns.

6. Application Range:

Oil-free scroll compressors are suitable for various applications where oil-free operation is required or preferred. They are commonly used in industries such as electronics, semiconductor manufacturing, medical and dental equipment, laboratories, food and beverage, and pharmaceuticals. These applications often demand clean air or gas without the risk of oil contamination.

7. Considerations:

While oil-free scroll compressors offer advantages in certain applications, it’s important to consider some factors. Oil-free compressors may have slightly lower efficiency compared to lubricated compressors. Additionally, the specialized coatings on the scroll elements may require periodic inspection and maintenance to ensure their effectiveness over the compressor’s lifespan.

When considering the use of oil-free scroll compressors, it’s recommended to consult with compressor manufacturers or HVAC professionals to evaluate the specific requirements of the application and ensure compatibility with the intended system design and performance goals.

air compressor

Are There Different Types of Scroll Compressors?

Yes, there are different types of scroll compressors that are designed to meet specific requirements and applications. Here’s a detailed explanation:

1. Single-Stage Scroll Compressors:

Single-stage scroll compressors consist of a single set of interlocking scrolls and are commonly used in residential and light commercial applications. They provide a single level of compression, making them suitable for applications with moderate cooling or compression requirements.

2. Two-Stage Scroll Compressors:

Two-stage scroll compressors feature two sets of interlocking scrolls arranged in series. The first stage provides initial compression, and the compressed gas or fluid is then passed to the second stage for further compression. Two-stage scroll compressors are used in applications that require higher compression ratios or when precise temperature control is needed. They are commonly found in commercial and industrial air conditioning systems, heat pumps, and refrigeration units.

3. Variable Speed Scroll Compressors:

Variable speed scroll compressors are equipped with a variable speed drive (VSD) or an inverter that allows the compressor to operate at different speeds. By adjusting the speed of the compressor, the cooling or compression capacity can be modulated to match the specific load requirements. This results in energy savings and improved efficiency, particularly in applications with varying cooling or compression demands. Variable speed scroll compressors are often used in HVAC systems, where the cooling load can vary throughout the day.

4. Oil-Free Scroll Compressors:

Oil-free scroll compressors are designed to operate without the need for oil lubrication. They are commonly used in applications where oil-free compressed air or gas is required, such as in the medical, dental, and food processing industries. Oil-free scroll compressors eliminate the risk of oil contamination and the need for oil separation and filtration systems.

5. Tandem Scroll Compressors:

Tandem scroll compressors consist of two identical scroll sets that are connected in parallel. Both scrolls work together to provide compression, resulting in higher cooling or compression capacity. Tandem scroll compressors are used in applications that require higher cooling or compression loads, such as large commercial or industrial HVAC systems.

6. Digital Scroll Compressors:

Digital scroll compressors, also known as hybrid scroll compressors, combine the operation of a scroll compressor with a modulation mechanism to provide precise capacity control. The modulation mechanism allows the compressor to operate at different capacity levels, adjusting to the specific cooling or compression requirements. Digital scroll compressors are commonly used in applications where precise temperature control and energy efficiency are essential, such as data centers or commercial refrigeration units.

It’s important to note that the availability of different types of scroll compressors may vary depending on the manufacturer and specific market requirements. The selection of the appropriate scroll compressor type depends on factors such as the application, cooling or compression requirements, energy efficiency goals, and budget constraints.

In summary, there are various types of scroll compressors, including single-stage, two-stage, variable speed, oil-free, tandem, and digital scroll compressors. Each type is designed to meet specific cooling or compression requirements, offering advantages such as energy efficiency, precise capacity control, and suitability for different applications.

China Best Sales Belt Driven Rotary Screw Scroll Air Compressor (Xl-30A 22kw)   manufacturer China Best Sales Belt Driven Rotary Screw Scroll Air Compressor (Xl-30A 22kw)   manufacturer
editor by CX 2024-05-15

Oil-free scroll air compressor

As one of the oil-free scroll air compressor manufacturers, suppliers, and exporters of mechanical products, We offer oil-free scroll air compressors and many other products.

Please get in touch with us for details.

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