|Dry Rotary Pressure Vacuum Pump
WBS combined pumps having vacuum and pressure function, are one of leading pumps for printing machines. Dry Rotary Vane Pumps eliminate the need for oil, are virtually maintenance free and operate at a maximum of 70 dB(A).
Fields of application
The"WBS"is available for many applications in the printing industry, book binding, simultaneous operation both vacuum and pressure, and many other uses.
WBS-30A, 50A, 60A, 80A, 90A
- Pumping speed: 280 Vmin, 115 Vmin/min (vacuum) 280 ? Vmin, 115 ? Vmin/min (pressure)?
- Max. vacuum : Above 650 mmHg G.
- Normal vacuum : Below 400 mmHg G.
- Normal pressure: Below 0.5 kgf/cm2
- Vacuum adjust valve
- Pressure adjust valve
- Vacuum gauge
- Pressure gauge
- In-let and exhaust filter
- Refrigeration pipe system