Fix Speed Screw Air Compressor
Our Advantage
- Safe and Convenient
- Functions at extreme weather conditions
- They are designed to run tools that generate more power than
typical equipment - Screw type air compressor is easier to maintain
- They are good energy conservers
- They consume less oil than other oil-flooded air compressors
Product Description
German Technical Airend
1. The design idea of “large rotor, large bearing, low speed” is adopted to reduce noise and vibration and increase the life and stability of the host.
2. The tooth surface is processed by the German KAPP rotor grinder to create a high-precision rotor, which is the first guarantee of high efficiency and stability of the air end.
3. Adopt a new type of 5: 6 asymmetric rotor tooth shape, high-precision three-coordinate measuring machine for comprehensive measurement, increase the air capacity by 5% -10%
4. All imported quality bearings are used.
High Energy Efficiency Motor
1. Large starting torque
2. Specialized motor for air compressor, imported quality bearings;
3. IE3 high energy efficiency motor, reduce your using cost
4. Motor design is designed according to 1.2 coefficient;
5. Protection grade IP54, insulation grade F.
6. Permanent lubrication of the front and rear bearings of the motor without adding grease
Oil & Gas Separator
With bigger oli and gas separator and oil separator element, improving the initial separation efficiency , ,anking the oil content less than equal to 3ppm.
Contactor
Manufactured by Schneider Electric, our switchgear UL/CSA compliant. Schneider contactors are used for Y/Delta soft start. Schneider variable speed drive option gives our customers up to 7X starting amp savings and up to 40% savings while the unit is in operation.
With a global presence in over 100 countries, Schneider Electric is an industry leader in Power Management – Medium Voltage, Low Voltage and Secure Power and in Automation Systems, providing integrated e efficiency solutions, that combine energy, automation and software to deliver comprehensive energy-saving solutions.
Technical Specification
| Model | A-10A | A-15A | A-20A | A-30A | A-40A | A-50A | A-60A | A-75A | A-100A |
| Free air deliver/Discharge pressure (m3/min/Mpa) | 1.2/0.7 1.1/0.8 0.9/1.0 0.7/1.2 | 1.6/0.7 1.5/0.8 1.3/1.0 1.1/1.2 | 2.5/0.7 2.3/0.8 2.1/1.0 1.9/1.2 | 3.8/0.7 3.6/0.8 3.2/1.0 2.8/1.2 | 5.2/0.7 5.0/0.8 4.5/1.0 3.8/1.2 | 6.8/0.7 6.2/0.8 5.6/1.0 4.9/1.2 | 7.3/0.7 7.0/0.8 6.0/1.0 5.6/1.2 | 10.0/0.7 9.1/0.8 8.5/1.0 7.6/1.2 | 13.5/0.7 12.6/0.8 11.2/1.0 10.0/1.2 |
| Free air deliver /Discharge pressure (CFM/PSI) | 42/102 39116 32/145 25/174 | 57/102 53/116 46/145 39/174 | 88/102 81/116 74/145 67/174 | 134/102 127/116 113/145 99/174 | 184/102 177/116 159/145 134/174 | 240/102 219/116 198/145 173/174 | 258/102 247/116 212/145 198/174 | 353/102 322/116 300/145 269/174 | 477/102 445/116 396/145 353/174 |
| Compression stage | Single-stage | ||||||||
| Ambient temperature | -5–+45℃ | ||||||||
| Cooling mode | Air cooling | ||||||||
| Discharge temperature (0C) | Ambient temperature+15℃ | ||||||||
| Lubricant (L) | 3.7 | 10 | 10 | 14.5 | 15 | 20 | 20 | 45 | 45 |
| Noise Level (Db) | 62±2 | 64±2 | 65±2 | 66±2 | 68±2 | ||||
| Drive method | Direct driven | ||||||||
| Electricity (V/ph/Hz) | 380/3/50 | ||||||||
| Motor power (KW/HP) | 7.5/10 | 11/15 | 15/20 | 22/30 | 30/40 | 37/50 | 45/60 | 55/75 | 75/100 |
| Starting method | Direct starting | Y-△Starter (Star delta starting) | |||||||
| Dimension L*W*H (mm) | 880*650*830 | 1130*850*1140 | 1200*930*1260 | 1380*960*1300 | 1700*1090*1330 | 1830*1190*1380 | 1930*1370*1420 | ||
| Net Weight (kg) | 223 | 315 | 325 | 491 | 566 | 695 | 745 | 1090 | 1240 |
| Air outlet diameter (inch) | 3/4” | 1” | 11/2” | 2” | |||||
