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AIRERA 132kW VSD direct-driven water-cooled oil-free rotary screw compressor delivers 100% certified oil-free compressed air, making it an ideal choice for high-precision environments such as medical, healthcare, and food processing industries where air purity is critical. Engineered with advanced permanent magnet variable frequency technology and a direct-drive structure, this unit eliminates energy loss from gears or belts while the robust water-cooling system ensures stable, continuous operation even in demanding high-temperature conditions. By integrating AIRERA’s signature reliability with E-E-A-T professional standards, this compressor provides a sustainable, low-maintenance, and ultra-efficient solution that significantly reduces long-term operational costs and environmental impact for global industrial users.
Advantages of OGFD Air Screw Compressor:
Constant Voltage and Power Saving
The pressure comparison shown in the figure is in the operation of standardair compressor and the VFD air compressor. In standard air compressor, theloading and unloading is frequently changed between the sufficient pressureand pressure more than 1.5bar, which costs 10.5% of power consumption(more 7% of power is consumed when each 1bar is increased )compare withthe inverter control. Inaddition, 45% of idle power energy is consumed instandby status of zero air supply in the unloading. Therefore, air supply inconstant pressure is not only very low power consumption, but also avoidsthe reduction of service life of the unit caused by the control of loading andunloading and the adverse factors of unstable pressure brought to theproduction of the enterprise.
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.
Technical Specifications - 132KW Air Cooling Compressor
132KW Air Cooling Compressor Parameters
ITEM
UNIT
MODEL OGWD -132D A/B/CVP
Free air delivery
m³/min
15.0-25.0|13.8-23.0|12.0-20.0
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)
≤77
Drive rotor speed
rpm
3000
Compressed air outlet temperature
℃
Ambient temperature+15
Cooling water flow
m3/min
320
Control mode
Intelligent controller
Safety valve set pressure
MPa
0.77 ~ 1.10
Lubricating water volume
L
240
Compressed air outlet connection
DN80
Dimension - L
mm
2350
Dimension - W
mm
1600
Dimension - H
mm
1680
Net Weight
kg
3500
Motor - Model
TYCP250M2-8
Motor - Speed
rpm
3000
Motor - Rated Power
KW
132
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
222
Motor - Weight of motor
kg
410
AIRERA 132kW 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.
How does the "Water-Cooling System" perform under extreme heavy-load conditions?
The AIRERA 132kW utilizes thickened copper-tube heat exchangers with multi-layer anti-corrosion treatments. Even under 100% full-load operation 24/7, its efficient heat exchange surface area rapidly dissipates heat, ensuring air-end bearings and seals work under low temperature rises to extend the overall service life.
Why is "Oil-Free" more emphasized for high-power equipment like the 132kW model?
In ultra-large-scale production (such as medical or semiconductors), a tiny amount of oil contamination can lead to the scrapping of entire product batches. As the core power source, the Class 0 oil-free guarantee of the 132kW unit is the final line of defense against massive economic losses.
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...