2X Belt Pulley Drive Double Stage Rotary Vane Vacuum Pump

Introduction: 1. 2X belt pulley drive double stage rotary vane vacuum pump Resin Colloid Latex defoaming pump is high efficiency, low energy consumption & low power. 2. When works as a backing pump of booster pump, 2X could pump discharge the gas of booster pump continuously and keep the device with a higher vacuum degree. 3. 2XZ series Rotary vane type vacuum pump can be used independently ,which also can be as Booster pump , Diffusion pump ,Molecular pump and Titanium Pump's pre-pump.  4. It applies to metallurgy, chemical industry, electric light vacuum, vacuum coating, food packaging, medicine, plastic uptake, vacuum drying or other industries. 5. Advantage: High vacuum,  Long time continuous work, low cost.   Products details: Working Principle: Two stage, rotary vane  Main applications:   Air & Gas, without Vapor and particle Driver: Electric motor, belt pulley Power Specs: 220/380/415V 3phase; 220/240V 1phase; 50hz/60hz Max.permissible fluid temperature: 40°C(104°F) Type of connection: Barb. Flange Installation position: Horizontal Casing/Inner parts material: Cast iron Shaft seal type:   Mechanical seal Limited vacuum: ≤6×10-2 Pa Maximum drive rating:  7.5KW(10HP) Maximum caliber:   100mm(4inch) Flow rate range:   2-100L/s(4.2-211.8CFM)   Performance data: Model 2X-2 2X-4 2X-8 2X-8A 2X-15 2X-15A 2X-30A 2X-70A 2X-100A Pumping   capacity(L/s) 2 4 8 15 30 70 100 Ultimate vacuum pressure Gas   ballast closed Pa ≤6×10-2 (≤5×10-4) Gas ballast open (Torr) ≤6×10-1 (≤5×10-3) ≤1.2 (≤1×10-2) Motor   power (KW) 0.37 0.55 1.1 2.2 3 5.5 7.5 Temperature(°C) ≤40 Inlet(mm) 20 32 32 50 65 80 100 Speed(r/min) 450 450 590 450 420 420 450 Cooling   method Air- cooled Air- cooled Air/Water -cooled Air/Water -cooled Water-cooled Water-cooled Water-cooled Weight(kg) 50 55 80 110 232 330 450 Oil   consumption amount(L) 0.7 1 2 2.8 3 4.2 5.4 Outline size(mm) Length 560 560 780 790 780 910 990 Width 310 330 430 530 500 650 850 Height 390 380 540 540 560 700 970