- Model NO.: W-3090 7.5kw
- Type: Piston
- Drive Mode: Electric
- Configuration: Portable
- Piston Type: Open Type
- Application: Low Back Pressure Type
- Specification: CE
- HS Code: 8414809090
- Hs: 8414809090
- Performance: Low Noise
- Power Source: AC Power
- Material: Cast Iron
- Lubrication Style: Oil-free
- Trademark: Toplong compressors
- Origin: China
1. Oil-less, non-lube piston and cylinder.
2. Permanently lubricated bearings.
3. Stainless steel valves.
4. Patent valve plate structure, low noise
5. Fan Cover: Plastic
Usage: Medical treatment, pharmacy, scientific research, foodstuff and beverage processing, pose communication, petro chemistry, electronic air-
|  MODEL   |  Piston  | power |  MAX pressure  |  speed  | Air flow | ||
| mm | Â KW Â | Â HP Â | Bar/psi | RPM | Â L/MIN Â | Â CFM Â | |
|  Oil free-W65 | 3 × 65 | 3 | 4 | 8/116 | 800 | 434 | 15.3 |
|  Oil free-W80 | 3 × 80 | 5.5 | 7.5 | 750 | 874 | 30.9 | |
|  Oil free-W90 | 3 × 90 | 7.5 | 10 | 750 | 1145 | 40.5 | |
|  Oil free-W100  | 3 × 100 | 11 | 15 | 750 | 1413 | 50 | |