Industrial Permanent Magnet Air Compressor Manufacturer Energy Saving 15Kw 20Hp Screw Air Compressor
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 120℃ 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 paring to normal variable speed motor, the permanent magn et synchroous motor performs with even better energy pecially in the low-speed condition, it can still maintain a high motor efficiency.Technical Data
| Model | SGPM 90 |
| Type of Cooling | Air Cooling/Water cooling |
| Working Pressure | psig/bar | 102/7 | 116/8 | 145/10 | 174/12 |
| Air Delivery | cfm / m3/min | 572/16.2 | 529.7/15 | 487.3/13.8 | 434.3/12.3 |
| Motor Power | kw/hp | 90/120 |
| Starting Mode | Variable frequency |
| Type of Driving | Driect driven |
| Voltage | 380V 220V 440V / 3PH / 50HZ / 60HZ Can be customized |
| Exhaust Oil Volum | <3ppm |
| Outlet Air Humidity | ℃ | ambient temperature+15℃ |
1. Air end:By using the most advanced 3rd generation 5:6 rotors and the optimized rotor profile from Europe, our air end are the best-in-class with low noise, low energy consumption, low maintenance cost, and long reliable service life
2. Motor:With the tailor-made low RPM motor and the isolation rate F SKF bearings, our compressor are ensure to operate reliably and are 3%-5% more efficient than competing machines.
3. Oil Filter:Adopting the aerospace design revolving oil filter with superior materials,our oil filter show a better filtering result than other oil filters and effectively extend the service life of air end.
4. Oil-Air Separator:With the super high volume tank, the superior quality separator components, and the advanced design thrice oil-air separator, our compressor can ensure the high quality of the compressed air which contains less than 3ppm oil.
5. Air Filter:By using the large dust holding and low flow resistance design, our air filters can filter the micro articles in the air to ensure every components of the system works normally and efficiently.
6. Air Inlet Valve:With the advanced design, the inlet valve can be adjusted between 0 to 100%. By using the volume adjustment valve, the compressors will loss press and have longer service life.
7. Superior electronic control operating system:By using the intelligent microcomputer control system, the unit with a powerful fault diagnosis and protective function which can work last for 24 hours without watch.
| Model | Motor Power | Working Pressure | Capacity | Lubricated Oil Quantity (L) | Dimension (mm) | Net Weight | Air Outlet |
| kW/hp | psi | bar | cfm | m3/min | L*W*H | KGS |
| SGPM08 | 7.5/10 | 102 | 7 | 42.40 | 1.20 | 10 | 900*640*850 | 130 | 1/2’’ |
| 116 | 8 | 38.80 | 1.10 |
| 145 | 10 | 33.50 | 0.95 |
| 174 | 12 | 28.30 | 0.80 |
| SGPM11 | 11/15 | 102 | 7 | 58.30 | 1.65 | 18 | 1000*750*1023 | 200 | 3/4’’ |
| 116 | 8 | 53.00 | 1.50 |
| 145 | 10 | 45.90 | 1.30 |
| 174 | 12 | 38.80 | 1.10 |
| SGPM15 | 15/20 | 102 | 7 | 88.30 | 2.50 | 18 | 1000*750*1023 | 210 | 3/4’’ |
| 116 | 8 | 81.20 | 2.30 |
| 145 | 10 | 74.20 | 2.10 |
| 174 | 12 | 67.10 | 1.90 |
| SGPM18 | 18.5/25 | 102 | 7 | 113.00 | 3.20 | 18 | 1100*850*1200 | 300 | 1’’ |
| 116 | 8 | 105.90 | 3.00 |
| 145 | 10 | 95.30 | 2.70 |
| 174 | 12 | 84.70 | 2.40 |
| SGPM22 | 22/30 | 100 | 7 | 134.20 | 3.80 | 18 | 1100*850*1200 | 300 | 1’’ |
| 116 | 8 | 127.10 | 3.60 |
| 145 | 10 | 113.00 | 3.20 |
| 174 | 12 | 95.30 | 2.70 |
| SGPM30 | 30/40 | 102 | 7 | 187.10 | 5.30 | 18 | 1100*850*1200 | 340 | 1’’ |
| 116 | 8 | 176.60 | 5.00 |
| 145 | 10 | 158.90 | 4.50 |
| 174 | 12 | 141.20 | 4.00 |
| SGPM37 | 37/50 | 102 | 7 | 240.10 | 6.80 | 30 | 1250*1000*1345 | 430 | 11/2" |
| 116 | 8 | 218.90 | 6.20 |
| 145 | 10 | 197.70 | 5.60 |
| 174 | 12 | 176.60 | 5.00 |
| SGPM45 | 45/60 | 102 | 7 | 261.30 | 7.40 | 30 | 1250*1000*1345 | 430 | 11/2" |
| 116 | 8 | 247.20 | 7.00 |
| 145 | 10 | 218.90 | 6.20 |
| 174 | 12 | 197.70 | 5.60 |
| SGPM55 | 55/75 | 102 | 7 | 353.10 | 10.00 | 65 | 1700*1200*1630 | 820 | 2" |
| 116 | 8 | 339.00 | 9.60 |
| 145 | 10 | 300.10 | 8.50 |
| 174 | 12 | 268.40 | 7.60 |
| SGPM75 | 75/100 | 102 | 7 | 473.20 | 13.40 | 65 | 1700*1200*1630 | 950 | 2" |
| 116 | 8 | 444.90 | 12.60 |
| 145 | 10 | 395.50 | 11.20 |
| 174 | 12 | 353.10 | 10.00 |
| SGPM90 | 90/120 | 102 | 7 | 572.00 | 16.20 | 72 | 1700*1200*1630 | 950 | 2" |
| 116 | 8 | 529.70 | 15.00 |
| 145 | 10 | 487.30 | 13.80 |
| 174 | 12 | 434.30 | 12.30 |
| SGPM110 | 110/150 | 102 | 7 | 741.50 | 21.00 | 90 | 2300*1470*1840 | 1500 | DN85 |
| 116 | 8 | 699.10 | 19.80 |
| 145 | 10 | 614.40 | 17.40 |
| 174 | 12 | 522.60 | 14.80 |
| SGPM132 | 132/175 | 102 | 7 | 865.10 | 24.50 | 90 | 2300*1470*1840 | 2000 | DN85 |
| 116 | 8 | 819.20 | 23.20 |
| 145 | 10 | 723.90 | 20.50 |
| 174 | 12 | 614.40 | 17.40 |
| SGPM160 | 160/200 | 102 | 7 | 1013.40 | 28.70 | 110 | 2500*1470*1840 | 3200 | DN85 |
| 116 | 8 | 974.60 | 27.60 |
| 145 | 10 | 868.60 | 24.60 |
| 174 | 12 | 759.20 | 21.50 |
Before sale Professional online salesman can solve compressor system problems for you. Provide free air compressor energy saving solutions to help you save operating costs. After sale Online professional after-sales service Online professional after-sales service until the problem is solved. After commissioning, the warranty is 1 year or the delivery date is 16 months, which depends on the first warranty of the whole machine (except repair consumables). The number of spare parts is sufficient to ensure good after-sales service.
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
