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VSD Series Screw Air Compressor
    VSD Series Screw Air Compressor
  • Series: VSD Series Screw Air Compressor
  • Gas supply: 3.5 -52.5m³/min
  • Motor power: 22KW-280KW
  • Pressure: 7-12.5BAR

According to real air consumption, adjust the speed of compressor to match real air consumption,so that save energy loss at unloading process. Pressure variation range is ±0.01MPa to save energy due to pressure increasing process. High efficiency vector control technology, reduce vibration of compressor, and decrease noise.

Displayed in PLC-directly understand the energy saving

  • Frequency(HZ)
  • Power(KW)
  • Voltage
  • Motor RPM
  • Motor Current
  • Running Hours
A bigger Inverter
VSD compressor adopt vector control technology, so that in a wide rotating range and under the condition of lease rising temp. Of motor, the proper torque can be obtained to drive the compressor to run steadily.

Vector control technology makes the two vectors excitation and torque included in the stator current separate. Therefore the two vectors can be controlled separately, then synthesized and converted to control signals of variable speed parameters in order to have efficient control of electromagnetic.

In this way, even if in low speed, the motor can be operated under the low temp.. This high efficient converting technology suppresses the unavoidable noise and harmful harmonic wave of normal VSD Compressor to the lowest level. New special vector variable speed control can convert DC into AC, which improves the ability of resisting to high temp. And have high converting efficiency to save consumption.

Variable Speed Driven Dedicated Motor
The dedicated motor is specially designed for wide rotating speed adjustment. This optimization ensures the motor to provide proper torque in the whole speed range. Design optimization of Stator and rotor decrease the heating and the damage to motor insulation. Specially designed cooling fan ensure the temp. Rise of motor even it is at low speed.

Model Power
Exhausting Capacity
Size (L×W×H)
Air Outlet
DP30DV-7/8/10 22 30 3.7/3.6/3.2 7/8/10 1380X850X1160 590 Rc 1
DP50DV-7/8/10 37 50 6.1/6.0/5.0 7/8/10 1600X1000X1360 870 Rc 1 1/2
DP60DV-7/8/10 45 60 7.3/7.2/7.1 7/8/10 1820X1000X1360 960 Rc 1 1/2
DP75DV-7/8/10 55 75 10.2/10.1/8.3 7/8/10 2200X1360X1755 1830 DN50
DP100DV-7/8/10/12.5 75 100 13.3/12.9/11.8/8.8 7/8/10/12.5 2200X1360X1755 1870 DN50
DP125V-7/8/10/12.5 90 125 16.3/15.1/14.5/12.8 7/8/10/12.5 2800X1600X1775 2600 DN65
DP150V-7/8/10/12.5 110 150 20.1/19.5/17.5/15.6 7/8/10/12.5 2800X1600X1775 2700 DN65
DP180V-7/8/10/12.5 132 180 23.5/23.4/20.5/17.3 7/8/10/12.5 2700X1750X1850 3100 DN65
DP220DV-7/8/10/12.5 160 220 28.1/27.6/23/20.1 7/8/10/12.5 2700X1750X1850 3200 DN65
DP250V-7/8/10/12.5 185 250 31.8/31.6/28.3/24.5 7/8/10/12.5 2700X1820X1850 3600 DN80
DP270DV-7/8/10/12.5 200 270 35/33.6/30.8/27.2 7/8/10/12.5 2700X1820X1850 3600 DN80
DP300V-7/8/10/12.5 220 300 38.5/38.3/33.1/28.5 7/8/10/12.5 3000X2050X2097 5000 DN100
DP340DV-7/8/10/12.5 250 340 44.1/43.8/38.2/32.8 7/8/10/12.5 3000X2050X2097 5200 DN100
DP375V-7/8/10/12.5 280 375 52.5/50/43.2/38.6 7/8/10/12.5 3460X2050X2200 5600 DN100
  • The models of more than 75 HP (included) have other relevant coolers. When purchasing, please add “W” after the model number. For example, SCR75DWV-7
  • The outline and specification are subject to change without prior notice.
  • Available electric power V=380V/400V/440V/460V,Frequency=50/60hz,CE or UL
  • Water separator is standard for 125HP UP.