JSP-150 Screw Vacuum Pump
| Item | Unit | JSP-150 | 
| Pumping rate | m3/h | 140 | 
| Utmost Pressure | Pa | 5 | 
| Size of inlet | mm | 40 | 
| Size of outlet | mm | 30 | 
| Noise | dB (A) | 78 | 
| Motor power | kW | 4/5.5 | 
| Motor synchronous speed | r/min | 3000 | 
| Oil consumption | L | 1.3 | 
| Cooling water | L/min | 2 | 
JSP-300 Screw Vacuum Pump
| Item | Unit | JSP-300 | 
| Pumping rate | m3/h | 274 | 
| Utmost Pressure | Pa | 5 | 
| Size of inlet | mm | 50 | 
| Size of outlet | mm | 40 | 
| Noise | dB (A) | 78 | 
| Motor power | kW | 7.5/11 | 
| Motor synchronous speed | r/min | 3000 | 
| Oil consumption | L | 1.6 | 
| Cooling water | L/min | 4 | 
JSP-450 Screw Vacuum Pump
| Item | Unit | JSP-450 | 
| Pumping rate | m3/h | 430 | 
| Utmost Pressure | Pa | 5 | 
| Size of inlet | mm | 65 | 
| Size of outlet | mm | 50 | 
| Noise | dB (A) | 80 | 
| Motor power | kW | 11 | 
| Motor synchronous speed | r/min | 3000 | 
| Oil consumption | L | 1.8 | 
| Cooling water | L/min | 8 | 
JSP-600 Screw Vacuum Pump
| Item | Unit | JSP-600 | 
| Pumping rate | m3/h | 570 | 
| Utmost Pressure | Pa | 5 | 
| Size of inlet | mm | 80 | 
| Size of outlet | mm | 50 | 
| Noise | dB (A) | 80 | 
| Motor power | kW | 15/18.5 | 
| Motor synchronous speed | r/min | 3000 | 
| Oil consumption | L | 2 | 
| Cooling water | L/min | 10 | 
 
                






