Description
DRY SCREW VACUUM PUMP Manufactures high-quality vacuum systems for various needs of multiple industries. Just like Rotary Vane Vacuum Pumps, these are among the newest addition to the pumping industry. As the name suggests, dry screw vacuum pumps work on a no oil, no water principle that makes them extremely reliable for environment-friendly applications. The pumping capacity of the blower ranges from 120m/hour to 3,000m/hour depending on the model. These products are available in several models and configurations to match a wide variety of requirements. Further, these pumps can be used in combination with other vacuum Applications Reaction Evaporation Vapor Recovery Refinery Degassing House Vacuum Filtration Pervaporation Distillation * Drying Freeze Drying Impregnation Model A1S150 A1S300 A1S400 A1S800 A1S1500 A1S3000 Displacement(m3/hr, 50/60Hz) 110/130 250/300 330/400 660/800 1250/1500 2250/2700 Ultimate Pressure (Torr) 5 X 102 7.5 X 103 7.5 X 103 7.5 X 103 5 X 102 5 X 102 Standard Motor (Kw, 50Hz/60Hz) 2.2/3.7 7.5/7.5 7.5/11 15/15 30/37 37/55 Power Consumption (kW, 50Hz/60Hz) 1.8/3.3 4.8/5.9 6.2/6.9 10.4/12.4 24.7/30.4 30.6/45.2 Rotation(max. rpm, 50Hz/60Hz) 2900/3500 2900/3500 2900/3500 2900/3500 1450/1750 1450/1750 Connection(Inlet/Outlet) 40/40 nb 50/40 nb 65/50 nb 100/65 nb 5″/3″ 6″/4″ Cooling Water Flow(l/min) 5~10 10~15 10~15 15~20 30~40 40~50 Seal Purge Consumption(l/min) 5~15 15~25 Apprx. Weight(Bare Shaft, Kg) 200 300 380 600 1200 1500
