China OEM Factory 4L/S Two Stage Driect Drive Laboratory Vacuum Pump 2XZ-4
2XZ-4, Two stage rotary vane direct drive oil lubricated vacuum pump, 4L/S,8CFM,0.55KW,220V/380V/50HZ,14.4m3/h, Laboratory vacuum pump, industrial refrigeration vacuum pump. 2XZ double-stage rotary vane oil seal vacuum pump is one of the main equipments for low and medium vacuum, which can be used alone It can also be used as a pre-stage pump and a pre-pump of a high vacuum system. the pump has the advantages of small volume, light weight, low noise,Convenient starting, etc. 2XZ double-stage rotary vane oil seal vacuum pump is widely used in refrigeration, electronic bulb, printing, pharmacy, food packaging, medical treatment, instrument, chemical industry, semiconductor, electric vacuum, gas analysis, physical and chemical test, etc.
2XZ-4 is two stage direct-drive rotary vane vacuum pump for laboratory vacuum pump and vacuum defoaming pump, 4L/S, 8CFM, 0.55KW, 0.73HP, 14.4m3/h.
2XZ series direct-driven rotary vane vacuum pump is one of the main vacuum equipment pumping gas from the sealed container. It not only can be used alone, but also can be a backing pump of booster pump, diffusion pump, turbo molecular pump and titanium pump. It can be used for electric vacuum device manufacturing, thermos manufacturing, vacuum welding, printing, plastic, refrigeration equipment repair and instrument repair facilities, etc. Because of its small volume, light weight, low noise, thus, it’s more suitable for using in the lab. When the ambient temperature range under 40 ℃, the air inlet pressure is less than 1.3 × 103 Pa, it’s allowed long-term continuous operation, However, when pumped gas relative humidity above 90%, it should open the gas ballast valve.
2XZ series direct-drive rotary vane vacuum pump is not available for pumping gas with corrosive, oxygen, explosive, toxic. Etc.
1. Large pumping speed ,compact structure. It’s widely used in university and colleges as laboratory vacuum pump.
2. Equipped with gas ballast valve, a small amount of vapor can be extracted.
3. Anti-back flow design: Built-in automatic protection oil return check valve.
4. Small diameter (except 2xz-2), special for vacuum drying oven.
5. 2xz-c is the mandatory oil inlet vacuum pump. 6. Special design for low temperature and low voltage environment, ensure to start normally under a low temperature (≧-5 ℃) and low voltage (≧180V) environment in cold winter.
7.High pumping efficiency, high pumping speed and long life-time.
8.Less vibration and lower noise
10.Convenient, Multi-block gas ballast valve control
11.Simple structure, convenient operation, easy to maintenance
2XZ double-stage rotary vane oil seal vacuum pump is widely used in refrigeration, electronic bulbs, printing, pharmacy, food packaging, medical treatment, instruments, chemical industry, semiconductors, electric vacuum, gas analysis, physical and chemical tests, etc.
Free Air displacement
|Rotating speed (RPM)||1400||1400||1400||1400||1400||1400||1400|
|Power (HP)||1/3||1/2||3/4||1||1 4/9||2||2 2/3|
|Oil Capacity (L)||0.7||1||1.2||2||3||4||4|
|inlet port diameter||16KF||25KF||25KF||25KF||40KF||40KF||40KF|
|Overall Dimension (MM)||469*168*260||514*168*282||565*168*282||565*200*342||650*240*430||700*240*430||830*275*440|
Contact: Rainbow Zhuo
Phone: + 86 15606767163 (wechat)
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