- Contact Person : Mr. Zhang David
- Company Name : Chongqing Lushun Scientific & Technological Development Co., Ltd.
- Tel : 86-23-65226016
- Fax : 86-23-65226013
- Address : Chongqing,Chongqing,Chaoyang Industrial Zone, Xinqiao, Shapingba District, Chongqing City. China
- Country/Region : China
- Zip : 400037
2X series vacuum pump
Parameter of vacuum pump
Item Model | 2X-4 | 2X-4C | 2X-8A | 2X-8 | 2X-15A | 2X-15 | 2X-30 | 2X-70 | ||
Limited pressure (without air) Pa | 6x10 | |||||||||
Limited full pressure (without air) Pa | 2.1 | 1 | 2.1 | 1 | ||||||
Pumping speed L/S | 4 | 8 | 15 | 30 | 70 | |||||
Noise (sound power rate) Db(A) | 72 | 75 | 80 | 82 | 86 | |||||
Non-spray time to pump air | 1 | |||||||||
Temperature | «40 | |||||||||
Motor | Power Kw | 0.55 | 0.75 | 1.1 | 1.5 | 3 | 5.5 | |||
Rotate speed r/min | 1390 | 1400 | 1420 | 1440 | ||||||
Triangle belt | Model/length mm | A/889 | A/965 | A/1120 | B/1400 | B/1600 | ||||
Number | 1 | 2 | 3 | 4 | ||||||
Oil | Brand number | 1# vacuum pump oil | ||||||||
quantity | 1.1 | 1.5 | 1.3 | 3 | 2.5 | 4.5 | 8 | |||
Rotate speed of main axes | 525 | 550 | 470 | 430 | 450 | |||||
Diameter of air inlet | 28 | 34 | 60 | 70 | 90 | |||||
Way of connection air inlet | Connect to air inlet by rubber pipe | Connect to pump by flange | ||||||||
Cooling way | Natural cooling | Water cooling | Natural cooling | Water cooling | ||||||
Min. emission of cooling water L/h | ---------------------- | 480 | -------- | 480 | ||||||
2X series vacuum pump
