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AIRERA 200kW VSD Oil-Free Compressor: The Ultimate Solution for Pure, Energy-Efficient Industrial Power
Engineered for the most demanding industrial standards, the AIRERA 200kW oil-free rotary screw compressor delivers 100% Class 0 certified pure, oil-free compressed air, eliminating any risk of contamination in critical environments like electronics, and food processing. By seamlessly integrating cutting-edge VSD technology with a heavy-duty direct-driven system, this powerhouse eliminates transmission losses and cuts energy costs by up to 35%, while its highly efficient water-cooling design ensures optimal thermal stability and longevity during continuous high-load operations, providing your enterprise with a sustainable, ultra-reliable, and energy-efficient power solution.
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.
Water filter
The housing is made of stainless steel, offering high filtration precision and a long service life, ensuring the system remains clean and free of impurities.
Water cooler
The plates are made of special 304L stainless steel, offering corrosion resistance and high thermal efficiency, which reduces pressure and temperature differentials and ensures the system operates under near-isothermal compression. The system features a compact design, requires less cooling water, minimizes pressure loss, enhances durability, and is easy to clean and maintain.
Technical Specifications - 200KW Air Cooling Compressor
200KW Air Cooling Compressor Parameters
ITEM
UNIT
MODEL OGWD-200D A/B/CVP
Free air delivery
m³/min
21.6-36.0|19.8-33.0|16.2-27.0
Max. working pressure
MPa
0.7-1.0
Compressor type
Oil-freescrew compressor
Cooling type
Wate 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)
≤79
Drive rotor speed
rpm
3000
Compressed air outlet temperature
℃
Ambient temperature+15
Cooling water flow
m3/min
640
Control mode
Intelligent controller
Safety valve set pressure
MPa
0.77 ~ 1.10
Lubricating water volume
L
480
Compressed air outlet connection
DN100
Dimension - L
mm
3150
Dimension - W
mm
1850
Dimension - H
mm
1850
Net Weight
kg
5000
Motor - Model
TYCP280M1-8
Motor - Speed
rpm
3000
Motor - Rated Power
KW
200
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
338
Motor - Weight of motor
kg
618
AIRERA 200kW Screw Air Compressor: Frequently Asked Questions (FAQ)
Will the VSD compressor overheat when running at low frequencies (low air demand)?
We have optimized the cooling system for all operating conditions. The air-cooling system of the AIRERA 7.5kW VP series provides high-efficiency heat exchange, ensuring the air end and electrical components remain at ideal temperatures even at low motor speeds.
What makes the air-end coating of the AIRERA oil-free series unique?
Since there is no oil for lubrication or cooling in the air-end, we use a proprietary Ultra-Coat technology. This Teflon-based coating is highly resistant to heat and corrosion, ensuring the screw rotors maintain precise clearances and high volumetric efficiency over years of friction-free operation.
How does AIRERA ensure the 200kW model's motor remains cool during peak loads?
We use high-efficiency motors (IE3/IE4) with an independent cooling structure. In our water-cooled models, the motor’s heat management is often synchronized with the main water-cooling circuit or supported by a dedicated heavy-duty fan, ensuring the motor stays well below its Class F insulation temperature limit even during peak summer production.
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(not AC 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 Ge... Since 1981, Airera has been dedicated to the development & production of compressors(not AC 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 Ge...