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 3se; 220/240V 1se; 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 | ||
| Out(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 | ||
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