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Shanghai Bestcomp Compressor Co., Ltd

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China 40HP Direct-driven Air Cooling Oil-free Industrial Air Compressor
China 40HP Direct-driven Air Cooling Oil-free Industrial Air Compressor

  1. China 40HP Direct-driven Air Cooling Oil-free Industrial Air Compressor
  2. China 40HP Direct-driven Air Cooling Oil-free Industrial Air Compressor
  3. China 40HP Direct-driven Air Cooling Oil-free Industrial Air Compressor
  4. China 40HP Direct-driven Air Cooling Oil-free Industrial Air Compressor

40HP Direct-driven Air Cooling Oil-free Industrial Air Compressor

  1. MOQ: 1 unit
  2. Price: Negotiable
  3. Get Latest Price
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) 8200
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 30KW
Brand Name AIRERA
Model Number OGFD-30
Certification ISO、CE、TUV
Place of Origin made in China

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  1. Product Details
  2. Company Details

Product Specification

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) 8200 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 30KW Brand Name AIRERA
Model Number OGFD-30 Certification ISO、CE、TUV
Place of Origin made in China
High Light 40HP oil-free industrial air compressordirect-driven air cooling compressoroil-free screw compressor with warranty
AIRERA 40HP (30kW) Direct-Driven Air-Cooling Oil-Free Industrial Air Compressor: The Standard for Absolute Purity

This 40HP industrial powerhouse represents AIRERA’s commitment to high-performance engineering, delivering 100% oil-free air that meets the stringent ISO Class 0 certification. Designed for high-demand environments in the medical industry, food production, and laboratory research, it features a robust direct-driven system that eliminates the energy losses and maintenance associated with belts. The advanced air-cooling architecture ensures thermal stability during continuous operation, while the intelligent control system optimizes energy consumption to match real-time air demand. By combining a high-efficiency motor with a specialized oil-free air end, AIRERA provides a reliable, eco-friendly, and quiet solution that protects your production quality and reduces long-term operational costs.

Advantages of OGFD Air Screw Compressor:

  • Relief valve
        The independently designed unloading valve (Patent No.: ZL200520058468.2), specifically engineered for vortex characteristics, enables fully sealed operation in screw compressors, ensuring stepless air delivery from 0 to 100%.
  • Imported softeners

        Used to remove scale from cooling water and effectively prevent the precipitation of impurities, ensuring unobstructed compressor piping. It has a maximum service life of 3 years.


  • 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.


Technical Specifications - 30KW Air Cooling Compressor
30KW Air Cooling Compressor Parameters
ITEM UNIT MODEL OGFD-30
Free air delivery m³/min 5.2-4.3
Max. working pressure MPa  0.7-1.0
Compressor type
Water inject oil-free screw compressor
Cooling type
Air cooling
Driven type
Direct driven
Inlet status - Temperature ≤55
Inlet status - Pressure MPa Atmospheric pressure
Inlet status - Relative humidity
≤90%
Noise Level dB(A) ≤61±3
Residual oil content   ppm ≤0
Drive rotor speed rpm 2980
Compressed air outlet temperature Ambient temperature+20
Compressed Inlet temp. 2-40
Cooling air flow m³/hr 8200
Control mode
Intelligent controller
Safety valve set pressure MPa 0.77 ~ 1.14
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 1150
Motor - Model
Y2200L1-2
Motor - Speed rpm 2980
Motor - Rated Power KW 30
Motor - Service factor
1.2
Motor - Protection type
IP55
Motor - Efficiency
IE3
Motor - Startup mode
ʏ-Δ starting
Motor - Voltage V 220/440
Motor - Frequency Hz 60
Motor - Rated current A 98.4/49.2
Motor - Weight of motor kg 232

AIRERA 30kW Screw Air Compressor: Frequently Asked Questions (FAQ)
Does the air-cooling system require frequent maintenance in dusty environments?
AIRERA’s advanced air-cooling system features a high-efficiency radiator with wide-fin spacing to prevent dust buildup. While regular inspection is recommended, the system is designed for high thermal stability, meaning it can operate continuously in industrial settings without the need for water pipes or cooling towers.
How does the smart controller impact the daily operation of this compressor?
The integrated intelligent PLC controller acts as the brain of the machine, monitoring pressure and temperature in real-time. It automatically adjusts the operation to match actual air demand, preventing excessive idling and reducing energy consumption while protecting the motor from electrical overloads.
What are the cost benefits of choosing an oil-free system over an oil-injected one?

While the initial investment may be higher, the long-term savings are significant. You eliminate costs for oil, oil filters, and oil-separator replacements. Furthermore, you avoid the potential costs of damaged products caused by oil contamination and the legal expenses of hazardous waste oil disposal.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Seller

  • Year Established:

    1981

  • Total Annual:

    13200000-15000000

  • Employee Number:

    115~1040

  • Ecer Certification:

    Verified Supplier

Since 1981, Airera has been dedicated to the development & production of compressors for over 4 decades, it has overseas R&D centers and provincial enterprise technology centers, 106 R&D technicians, 12 third-generation Rotorcomp patented lines, and cooperates with German Rotorcomp and A... Since 1981, Airera has been dedicated to the development & production of compressors for over 4 decades, it has overseas R&D centers and provincial enterprise technology centers, 106 R&D technicians, 12 third-generation Rotorcomp patented lines, and cooperates with German Rotorcomp and A...

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Get in touch with us

  • Reach Us
  • Shanghai Bestcomp Compressor Co., Ltd
  • NO:1-2F,No.365,366,377,East Gubei Rd,baoshan Dist, Shanghai,CN
  • https://www.airscrewcompressors.com/

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