Vacuum pump|Rotary vane vacuum pump|Chinese vacuum pump

2XZ-C series direct coupled rotary vane vacuum pump

This series of pumps are borrowed from the foreign advanced technology and experience to improve the original 2XZ type foundation, is used for pumping gas in a sealed container, the container for vacuum state. Also can be used as the pre pump of high vacuum, high vacuum equipment. Widely is suitable for vacuum metallurgy, vacuum coating, solar amorphous silicon, monocrystalline silicon, polycrystalline silicon, distillation, industrial, food packaging, aerospace technology, semiconductor, electronics, refrigeration, medical, chemical and other professional institutions and universities and research institutes department laboratory, laboratory. 2XZ-C type forced oil obtained national patent (Patent No.: 3227981.7)

A, structure characteristics:

1 has the advantages of small volume, light weight, low noise;

2 is provided with a gas valve, in addition to a small amount of water vapor pumping;

3 extreme high vacuum degree;

The 4 interior force pump, sufficient lubrication, reliable performance;

The 5 is equipped with automatic anti returning oil device of double insurance;

6 keep the inlet pressure is 1.33*103Pa, can run continuously;

7 no leakage, no oil, no environmental pollution. 2XZ-6C, 2XZ-8C, 2XZ-15C, 2XZ-25C, exhaust device designed with oil mist collector

Two, 2XZ-C series direct coupled rotary vane vacuum pump parameters

 2XZ-2C 2XZ-4C 2XZ-6C 2XZ-8C 2XZ-15C 2XZ-25C
7.2（2） 14.4（4） 21.6（6） 28.8（8） 54（15） 90（25）
8.6（2.4） 17.2（4.8） 26（7.2） 34.5（9.6） 64.8（18） 108（30）
≤4*10-2 ≤4*10-2 ≤4*10-2 ≤4*10-2 ≤4*10-2 ≤4*10-2
≤1 ≤1 ≤1 ≤1 ≤1 ≤1
1400 1400 1400 1400 1400 1400
1720 1720 1720 1720 1720 1720
0.37 0.55 0.75 1.1 1.5 2.2
220/380 220/380 380 380 380 380
φ30 φ30 KF -40 KF -40 KF -40 KF -50
KF -25 KF -25    
65 65 68 70 70 72
1 1.2 2 3 4 5
514*168*282 565*168*282 565*200*342 650*240*430 700*240*430 770*240*430
22/20 24/22 50/40 70/60 86/75 98/85