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Variable frequency oil-free rotary compressor FRV-220 in rock field

The oil fume recovery device in the oil-free rotary compressor of the rock field provides environmental protection and clean compressed air. The variable frequency oil-free rotary compressor in the field uses an efficient permanent magnet motor to achieve the highest efficiency.
Types of Air Compressors: Screw type air compressor
Air compressor power: 22KW
Air compressor pressure: 0.75MPa
Air compressor displacement: 3.5m /min 4.0m /min
Product classification: Oil-free screw compressor
Order hotline: 400-999-1238

Introduction of variable frequency oil-free rotary compressor FRV-220 in rock field

FRV-220 characteristics of variable frequency oil-free rotary compressor in rock field
1. The constant pressure control of the oil-free air compressor in the rock field makes the target pressure within the range of + 0.01MPa. Compared with the standard model (load and unloading), it achieves 8.5% energy saving.
2. Compared with the standard type (load and unloading), the oil free rotary air compressor in the rock field is still 19% energy saving when the load is 50%.
3, when the air consumption is small, the motor stops running.
4. Iwata frequency conversion oil-free air compressor adopts high efficiency permanent magnet motor to achieve 95% motor efficiency. (37KW)
5. Iwata Naga frequency conversion oil-free air compressor has the function of low pressure increasing speed, and 0.4MPa still increases about 10% of gas production.

Main technical parameters of FRV-220 for variable frequency oil-free rotary compressor in rock field

Model FRV-220
Motor power [KW] Twenty-two
Exhaust pressure [MPa] Zero point seven
[m /min] 3.7 (0.4MPa 4.1)
Power [V/Hz] 380/50
Driving mode Connecting gear direct connection gear speed increase
Starting mode Frequency conversion mode
Outlet diameter G1
Noise level [dB (A)] Sixty-five
Outline size W*D*H[mm] 1760*1000*1656
Weight [kg] One thousand two hundred and thirty

Immediately purchase the FRV-220 variable frequency oil-free rotary compressor

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