Low Pressure Oil Injected Industrial Rotary 37kw 50HP Industrial Gas Nitrogen Screw Air Compressor

Product Description Permanent Magnet Frequency Conversion Screw CompressorTuowei PM Frequency Conversion Screw Compressor saves 10%-15% energy more than variable speed screw compressor, while it saves 30%-40% more than standard screw compressor.High Efficiency PM Motor. With the highperformance permanent magnet material, PM

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Product Description

 

Low Pressure Oil Injected Industrial Rotary 37kw 50HP Screw Air Compressor for Industrial Gases Nitrogen

Permanent Magnet Frequency Conversion Screw Compressor

  • Tuowei PM Frequency Conversion Screw Compressor saves 10%-15% energy more than variable speed screw compressor, while it saves 30%-40% more than standard screw compressor.
  • High Efficiency PM Motor. With the highperformance permanent magnet material, PM motor won't lose magnetism even under 120ºC and can run for more tha n 15 years. No motor bearing: permanent magnet rotor is installed directly on the stretch out shaft of male rotor. This structure doesn't have the bearing and eliminates the motor bearing fault.Comparing to normal variable speed motor, the permanent magn et synchroous motor performs with even better energy efficiency.Especially in the low-speed condition, it can still maintain a high motor efficiency.
Technical Data:
ModelSGPM (Low Pressure)
Type of Cooling Air Cooling/Water cooling
Working Pressurepsig43.7 ~ 72.8
bar3~5
 m3/min8.24~ 39.83
Motor Powerkw/hp37~132
Starting Mode Variable frequency
Type of Driving Driect driven
Voltage 380V / 3PH / 50HZ / 60HZ
220V / 3PH / 50HZ / 60HZ
440V / 3PH / 50HZ / 60HZ
415V / 3PH / 50HZ / 60HZ 
Can be customized
Exhaust Oil Volum <3ppm
Noisedb67±2
Outlet Air HumidityºCambient temperature+15ºC

Low Pressure Oil Injected Industrial Rotary 37kw 50HP Screw Air Compressor for Industrial Gases Nitrogen
Low Pressure Oil Injected Industrial Rotary 37kw 50HP Screw Air Compressor for Industrial Gases Nitrogen
Low Pressure Oil Injected Industrial Rotary 37kw 50HP Screw Air Compressor for Industrial Gases Nitrogen
Low Pressure Oil Injected Industrial Rotary 37kw 50HP Screw Air Compressor for Industrial Gases Nitrogen

Significant energy saving effect

Permanent magnet synchronous variable air compressor is always running in the loaded state, no uninstall run phenomenon, and this no power wastage. Permanent magnet synchronous motor efficiency is very high compared with ordinary motor efficiency by at least 2%, with less power    consumption and greater output torque, energy-saving effect is remarkable, fee energy consumption remained at the level of the most economical.

Introduction of permanent magnet synchronizing variable frequency compressor

The permanent magnet synchronizing variable frequency compressor is a most recent compressor with excellent quality and high efficiency and energy saving at present. It is an advanced technique owned by only a few advanced countries and zones in the world. It is a high-end tendency for the future compressor development. The design concept and technical measure has broken through the tradition technical concept. It integrates the most sophisticated and energy saving technical factors.

Strong support of frequency converter to compressor

The permanent magnet synchronizing variable frequency compressor is equipped with special frequency converter with wider frequency converting rang. With the rapid development of techniques, the variable frequency compressor has become a high-grade machine in the energy saving area. It can realize maximum energy saving effect with the permanent magnet synchronizing motor.

Product Parameters

Technical parameters of low pressure permanent magnet variable frequency screw air compressor

ModelCapacityPressureSpssdPipe DiameterWeightNoiseDimensions
m3/minbarrpmKGSDb(A)L*W*H mm
SGPM 3711.02 330502"92067±21750*1200*1500
9.36 42600
8.24 52300
SGPM 4510.80 430002"95067±21750*1200*1500
10.02 52800
SGPM 5517.30 326002"115067±21750*1200*1500
15.34 42300
13.31 52000
SGPM 7523.01 33100DN65285070±22500*1600*1800
19.71 42940
17.97 52700
SGPM 9022.14 43000DN65295070±22500*1600*1800
20.67 52800
SGPM 11034.07 32400DN100380072±23000*1600*1900
29.48 42100
SGPM 13239.83 33000DN100400072±23000*1600*1900
35.20 42800
Technical parameters of low pressure permanent magnet two-stage variable frequency screw air compressor
ModelPowerCapacityPressurePipe DiameterWeightNoiseDimensions
KW/HPm3/minbarKGSDb(A)L*W*H mm
SGPM 37II37/509.69 4RP2170067±22100*1300*1550
9.39 5
SGPM 45II45/6012.20 4RP2200069±22100*1300*1550
11.51 5
SGPM 55II55/7515.25 4RP2230069±22100*1300*1550
14.50 5
SGPM 75II75/9019.50 4DN80280070±22500*1600*2000
19.00 5
SGPM 90II90/12022.42 4DN80300070±22500*1600*2000
24.07 5
SGPM 110II110/15028.00 3DN80400072±22500*1600*2000
27.45 4
SGPM 132II132/17538.82 3DN100500072±23000*2000*2200
35.23 4
SGPM 160II160/20044.07 3DN100580072±23000*2000*2200
41.20 4
SGPM 185II185/25050.58 3DN125700072±23000*2000*2200
45.78 4
SGPM 200II200/27056.00 3DN125750072±23000*2000*2200
50.46 4
Company Profile

 

Low Pressure Oil Injected Industrial Rotary 37kw 50HP Screw Air Compressor for Industrial Gases Nitrogen
Low Pressure Oil Injected Industrial Rotary 37kw 50HP Screw Air Compressor for Industrial Gases Nitrogen
FAQ

Q1: What is the rotor speed for the air end?

A1: 2980rmp.

Q2: What's your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).

Q4: What's the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.

Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

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