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20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
Specifications
Brand Name :
AIRERA
Model Number :
OWFD-15D A/B/CVP
Certification :
ISO、CE、TUV
Place of Origin :
made in China
MOQ :
1 unit
Price :
Negotiable
Payment Terms :
TT/LC,Western Union,D/P,D/A
Supply Ability :
2,000-3,000 per month
Delivery Time :
5-15 days
Packaging Details :
wooden case
Cooling air flow（m3/hr） :
5800
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 :
15KW
Description
AIRERA 20HP VSD Series: The Ultimate Synergy of Efficiency and Purity

Unleash the full potential of your production line with the AIRERA 20HP (15kW) VSD Direct-Driven Oil-Free Air Compressor. This industrial-grade solution is engineered for high-demand environments where 100% air purity is the standard. By integrating advanced Variable Speed Drive (VSD) with a Direct-Drive transmission, it achieves unrivaled energy savings by matching power output to your real-time air consumption.

The robust Air Cooling architecture ensures consistent thermal management, eliminating the need for water cooling costs. With zero oil in the compression chamber, AIRERA delivers ISO Class 0 certified air, safeguarding your high-precision equipment and products from contamination. It is the smart, sustainable choice for modern industrial automation.

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.

20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
  • 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.


20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor

  • Unloading Valve

The independently designed unloading valve (Patent No.: ZL200520058468.2) is specifically engineered for vortex characteristics, enabling the screw compressor to achieve a fully sealed operation with 0–100% capacity, ensuring stepless air delivery.


Technical Specifications - 15KW Air Cooling Compressor
15KW Air Cooling Compressor Parameters
ITEM UNIT MODEL OWFD-15D A/B/CVP
Free air delivery m³/min 1.10-1.90|1.10-1.80
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) ≤58
Drive rotor speed rpm 3000
Compressed air outlet temperature ℃ Ambient temperature＋20
Cooling air flow m³/hr 5800
Control mode
Intelligent controller
Safety valve set pressure MPa 0.77 ~ 1.10
Lubricating water volume L 20
Compressed air outlet connection
G1
Dimension - L mm 1170
Dimension - W mm 900
Dimension - H mm 1100
Net Weight kg 660
Motor - Model
TYCP132S3-8
Motor - Speed rpm 3000
Motor - Rated Power KW 15
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 26.3
Motor - Weight of motor kg 70
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
AIRERA 15kW 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.
What is the maintenance frequency for this model?
Extremely low. With no lubrication system, there’s no need for oil or oil filter changes. Maintenance is limited to replacing the air intake filter every 2,000–3,000 hours and periodically cleaning the cooler. This "low-maintenance" nature significantly cuts labor costs on industrial sites.
How does the direct-drive structure help extend the machine's lifespan?

Direct-drive achieves perfect coaxial alignment between the motor and air end, eliminating radial forces on bearings caused by belt tension. This significantly reduces the load on air-end bearings, extending the machine's mechanical lifespan by over 30% compared to belt-driven models while maintaining minimal vibration.

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20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor

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Product Detail
Brand Name :
AIRERA
Model Number :
OWFD-15D A/B/CVP
Certification :
ISO、CE、TUV
Place of Origin :
made in China
MOQ :
1 unit
Price :
Negotiable
Contact Supplier
video
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor
20HP VSD Direct-driven Air Cooling Oil-free Industrial Air Compressor

Shanghai Bestcomp Compressor Co., Ltd

Verified Supplier
1 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
Low Pressure Screw Air Compressor, VSD Screw Compressor, 2 Stage Screw Compressor
Total Annual :
13200000-15000000
Employee Number :
115~1040
Certification Level :
Verified Supplier
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