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Aivyter Two Stage Rotary Screw Air Compressor with Double Permanent Magnet Motor Drive

The SGPM series Two Stage Rotary Screw Air Compressor features a large rotor design for low-speed, low-noise operation and an optimized equal pressure ratio that enhances both volumetric and adiabatic efficiencies, delivering approximately 15% more displacement than single-stage compressors—making it ideally suited for high-load industrial applications.
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  • SGPM

  • Aivyter


Unique dual permanent magnet motor-driven airend

Unique dual permanent magnet motor-driven airend


SGPM Air Compressor Benefits

More Stable - No transmission trouble


(1)No gearbox: The high-efficiency permanent magnet synchronous motor and the screw rotor adopt an embedded integrated connect-ing shaft structure, without coupling failure or broken gear danger.

(2)No coupling: Two independent permanent magnet motors directly drive two airends without gear transmission, completely eliminating gear pitting.

guimiezhiren-005

High Efficiency -“0"transmission loss


(1)A high-efficiency permanent magnet synchronous IP54 motor is equipped for excellent energy-savingperformance.

(2)At low frequency and low speed, the permanent magnet synchronous motor continuously maintains highefficiency.





More energy conservation

(1)Independent permanent magnet motor drive, the whole process ofintelligent control, through the control of exhaust pressure and interstage pressure, so that the air end in different speeds, different pressures, always running in the best interstage pressure point.

(2)During operation, the respective optimum running speed is automatically calculated, and through the best matching and balancing of the compression ratio, the compressor is always in the optimum running state and obtains the best effciency.



TECHNICAL PARAMETERS OF TWO-STAGE SINGLE DRIVE SERIES(POWER FREQUENCY)


Model Working Pressure Capacity Molor Power
kW/hp
Dimension
(mm)
Net Weight
(KGS)
Air Outlet
PSl bar cfm m/min
SGFM 371 87 6 310.7 8.8 37/50 2380*1300*1690 1500 DN50
102 7 296.6 8.4
116 8 282.5 8.0
145 10 250.7 7.1
SGPM 45 87 6 416.7 11.8 45/60 2380*1300*1590 1750 DN50
102 7 402.5 11.4
116 8 377.8 10.7
146 10 331.9 9.4
SGPM 55I B7 6 5014 14.2 55/75 2380*1300*1590 1750 DN50
102 7 483.7 13.7
116 8 448.4 12.7
145 10 413.1 11.7
SGPM 751 87 0 600.3 17.0 75/100 2900*1650*1850 2650 DN80
102 7 582.6 16.5
116 8 568.5 16.1
145 10 452.0 128
SGPM 901 87 6 829.8 23.5 90/120 2900*1650*1850 2680 DN80
102 7 787.4 22.3
116 8 727.4 20.6
145 10 653.2 18.5
SGPM 1101I 87 6 918.1 26.0 110/150 2900*1650*1850 2700 DN80
102 7 8828 25.0
116 8 847.4 24.0
145 10 776.8 22.0
SGPM 132II 87 6 1059.3 30.0 132/175 3100*1800*1950 3340 DN80
102 7 1034.6 29.3
116 8 988.7 28.0
145 10 865.1 24.5
SGPM 1601I 87 6 1253.5 35.5 160/200 3100*1800*1950 3360 DN80
102 7 1218.2 34.5
116 8 1193.5 33.8
145 10 1094.6 31.0
SGPM 185II B7 6 1447.7 41.0 185/260 3600*1900*2050 4400 CN10D
102 7 1359.4 38.5
116 8 1271.2 36.0
145 10 1129.9 32.0
SGPM 200I 87 6 1483.0 42.0 200/268 E900*1600*8090 H00 DN100
102 7 1447.7 41.0
116 8 1412.4 40.0
145 10 1218.2 34.5
SGPM 220II 102 6 1765.5 50.0 220/300 4100*2255*2300 5120 DN125
116 7 16419 46.5
146 8 1589.0 45.0
174 10 1412.4 40.0
SGPM 250II 102 6 2048.0 58.0 250/350 4100*2255*2300 5120 DN125
116 7 1942.1 55.0
145 8 1871.4 53.0
174 10 1589.0 45.0



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