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60HP VSD Direct-driven Air Cooling Oil-free Rotary Screw Compressor

Basic Properties
Place of Origin: made in China
Brand Name: AIRERA
Certification: ISO、CE、TUV
Model Number: OWFD-45D A/B/C VP
Trading Properties
Minimum Order Quantity: 1 unit
Price: Negotiable
Payment Terms: TT/LC,Western Union,D/P,D/A
Supply Ability: 2,000-3,000 per month
Product Summary
AIRERA 60HP oil-free screw compressor delivers ISO Class 0 certified pure air with 45KW direct-drive efficiency. Features air cooling, 10200 m³/hr airflow, and reliable 24/7 operation for medical, food, and industrial applications.

Product Details

Highlight:

60HP oil-free screw compressor

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direct-driven air cooling compressor

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VSD rotary screw compressor

Cooling Air Flow(m3/Hr): 9500
Application: Medical Equipments,bus,medical Dental,General Industry,For Airbrush And Mini Spray Gun
Working Pressure: 0.7-1.0MPa
Cooling Type: Air Cooling
Driven Type: Direct Driven
Lubrication Style: Oil-free
Motor Power: 45KW
Product Description
AIRERA 60HP VSD Series: High-Volume Efficiency Meets Absolute Purity

   The AIRERA 60HP (45kW) VSD Direct-Driven Oil-Free Rotary Screw Compressor is a premier industrial solution engineered for large-scale facilities requiring high-capacity, sterile air. By integrating advanced Variable Speed Drive (VSD) technology with a Direct-Drive architecture, this system dynamically adjusts motor speed to match fluctuating demand, eliminating idle energy waste and reducing power consumption by up to 35%.

    The 100% Oil-Free Rotary Screw technology guarantees ISO Class 0 certified air, ensuring zero risk of contamination in sensitive environments. Supported by a high-performance Air Cooling system, it maintains peak thermal stability during continuous 24/7 duty cycles. AIRERA delivers the reliability and clean power essential for the healthcare sector, food and beverage processing, and precision high-tech manufacturing.

Advantages of OGFD Air Screw Compressor:

  • Constant Voltage and Power Saving
        The pressure comparison shown in the figure is in the operation of standard air compressor and the VFD air compressor. In standard air compressor, the loading and unloading is frequently changed between the sufficient pressure and pressure more than 1.5bar, which costs 10.5% of power consumption(more 7% of power is consumed when each 1bar is increased )compare with the inverter control. In addition, 45% of idle power energy is consumed in standby status of zero air supply in the unloading. Therefore, air supply inconstant pressure is not only very low power consumption, but also avoids the reduction of service life of the unit caused by the control of loading and unloading and the adverse factors of unstable pressure brought to the production of the enterprise.

60HP VSD Direct-driven Air Cooling Oil-free Rotary Screw Compressor 0
  • Air filter

        Features a pre-filter with a pleated filter element, offering low pressure drop, durability, and the ability to remove 99.99% of airborne contaminants.


60HP VSD Direct-driven Air Cooling Oil-free Rotary Screw Compressor 1

  • Patented High-Efficiency Compressor Block

        The compressor block is constructed from 304L stainless steel,featuring a world-class sealing system that integrates mechanical seals,an air curtain chamber, labyrinth seals, and a bypass channel into a single unit.

60HP VSD Direct-driven Air Cooling Oil-free Rotary Screw Compressor 2


Technical Specifications - 45KW Air Cooling Compressor
45KW Air Cooling Compressor Parameters
ITEM UNIT MODEL OWFD-45D A/B/C VP
Free air delivery m³/min 4.5-7.5|4.0-6.8|3.6-6.0
Max. working pressure MPa  0.7-1.0
Compressor type
Oil-free screw compressor
Cooling type
Air cooling
Driven type
Direct driven
Inlet status - Temperature 2-40
Inlet status - Pressure MPa Atmospheric pressure
Inlet status - Relative humidity
≤90%
Noise Level dB(A) ≤66
Drive rotor speed rpm 3000
Compressed air outlet temperature Ambient temperature+20
Cooling air flow m³/hr 9500
Control mode
Intelligent controller
Safety valve set pressure MPa 0.77 ~ 1.10
Lubricating water volume L 40
Compressed air outlet connection
G1-1/2
Dimension - L mm 1920
Dimension - W mm 1170
Dimension - H mm 1320
Net Weight kg 1340
Motor - Model
TYCP180M2-8
Motor - Speed rpm 3000
Motor - Rated Power KW 45
Motor - Service factor
1.2
Motor - Protection type
IP55
Motor - Efficiency
IE5
Motor - Startup mode
Frequency conversion starting
Motor - Voltage V 400(Special on request)
Motor - Frequency Hz 50-200(Special on request)
Motor - Rated current A 77
Motor - Weight of motor kg 165
60HP VSD Direct-driven Air Cooling Oil-free Rotary Screw Compressor 3
AIRERA 45kW Screw Air Compressor: Frequently Asked Questions (FAQ)
Can the VSD compressor maintain stable pressure if my factory's air demand fluctuates?
This is the primary strength of VSD units. It responds to pressure changes in milliseconds, keeping fluctuations within ±0.01MPa. Constant pressure significantly improves the yield rate in precision manufacturing, such as food packaging and electronics assembly.
Can this air-cooled unit be installed in smaller compressor rooms?
Yes, the compact vertical airflow design allows for a smaller footprint compared to water-cooled units that require external pumps. However, we recommend adequate ventilation to ensure the hot air is properly exhausted out of the room.
What safety protections are built into the AIRERA 60HP system?

The system includes multiple safety sensors for high-temperature shutdown, over-pressure protection, and motor overload sensing. Any abnormality is immediately detected by the PLC, which triggers a safe stop to prevent equipment damage.

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