Main applications:
1. Film production equipment, scientific engineering, chemical analysis equipment, etc.
2. Oil-free systems like semiconductor equipment
3. Backing pump as molecular pumps
4. Medical equipment, biological products, pharmaceutical equipment, etc.
5. Food, medicine and other packaging equipment
6. Special gas recovery, liquid crystal injection equipment
Main features:
1. Absolutely no oil, totally clean vacuum environment can be obtained
2. Low noise, <52 dB(A)
3.light corrosion resistance, can pump alcohol, harmful / toxic gas, organic solvents
4.Leakage rate < 1×10-7 pa.m3 /s (for special gas can reach to 1×10-8pa.m3 /s)
5.Small size, light weight, strong adaptability
6.Gas will not touch pump’s bearing, bearing can have a longer service time
7.Input power is 220V, 50Hz, voltage can be converted by mainboard
8.Can automatically stabilize by its frequency conversion to needed vacuum
9.The same inlet / outlet size as Edwards 10i / 20i, can directly replace
Performance curves:
Technical Data :
| Model | EVP200PB | EVP500PB |
| Pumping speed | 3.1 L/s | 6.5 L/s |
| Ultimate pressure | ≤3 Pa | ≤7 Pa |
| Inlet connection | KF25 | KF25 |
| Outlet connection | KF25 | KF25 |
| Operating temperature | 5 ℃ to 40 ℃.
When gas temperature exceeds 45℃, please cool it before extraction. |
|
| Motor power rating | 0.35kW | 0.35kW |
| Cooling | Air cooling | |
| Noise level | ≤ 52dB（A） | ≤ 52dB（A） |
If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.
your request will be responsed within 3 hours, kindly pay attention to your email please.
