描述
Application
The pump is used alone or as a booster pump, a cross pump, a molecular pump. The foreline pump and the maintenance pump. Titanium pump prepumping pump, widely used in vacuum metallurgy, vacuum coating, vacuum drying, freeze drying, vacuum degassing, vacuum packaging, vacuum plastic, vacuum forming, food packaging, printing, sputtering, vacuum casting, photovoltaic. Aviation technology, chemicals, electronics, refrigerators. Air conditioning line features and laboratory vacuum work and supporting use.
Features
- Product features: configure special design gas ball valve, place pump oil mixed water, extend pump oil use time；
- High pumping efficiency, high ultimate vacuum and long service life；
- With automatic anti-return oil check valve, no oil return；
- Small diameter 2xz-2b vacuum pump is equipped with vacuum drying oven, freeze dryer, printing machine, coating machine, glove box. Refrigerator ;
- Assembly line, lighting, etc；Can be equipped with small diameter adapter, KF interface, flange interface;
- When pumping steam, particles, corrosive gases, auxiliary equipment such as condensers, dust collectors, etc., must be installed at the inlet of the pump.
Technical Specification
| Model | 2XZ-2B | 2XZ-4B | 2XZ-6B | 2XZ-8B | 2XZ-15B | 2XZ-25B |
| Pumping rate（L/S) | 2 | 4 | 6 | 8 | 15 | 25 |
| Ultimate pressure (partial pressure) | ≤4×10-2 | ≤4×10-2 | ≤4×10-2 | ≤4×10-2 | ≤4×10-2 | ≤4×10-2 |
| Ultimate pressure(full pressure) | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Speed(r/min) | 1400 | 1400 | 1400 | 1400 | 1400 | 1400 |
| Voltage(V) | 220/380 | 220/380 | 220/380 | 380 | 380 | 380 |
| Power(Kw) | 0.37 | 0.55 | 0.75 | 1.5 | 1.5 | 1.5 |
| Air inlet diameter(outside)(mm) | Φ30(KF-25) | Φ30(KF-25) | Φ40(KF-25) | Φ40(KF-40) | Φ30(KF-40) | Φ30(KF-50) |
| Noise level(dBA) | 65 | 66 | 68 | 70 | 63 | 63 |
| Oil capacity(L) | 1 | 1.2 | 1 | 3 | 4 | 4 |
| Exterior Dimension(mm) | 480*140*250 | 520*140*250 | 560*200*340 | 650*230*350 | 730*230*350 | 730*230*350 |
| GW/NW(Kg) | 22/20 | 24/22 | 45/40 | 76/66 | 76/68 | 76/68 |
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