Multi Stage Handheld 4.5cfm Rotary Vane Vacuum Pump

Super Durable Single Stage Professional Vacuum Pump Custom Accept

Technical Data

Feature of the vacuum pump

1.Two gas ballasting design,more convenient for different technology to needs of steam dischargement.

3.Automatic preventing returning oil valve design,more reliable to protect vacuum system free of the oil polluted under the halting.

4.Internally installed the gear pump and constant oil supply pressure mechanism for forced feed oil.Operating steadily and reliably under the high suction intesity of pressure.

Founded in 1998, Chongqing Xincheng Refrigeration Equipment Company Limited is located in Chungqing city which is under the direct control of the central government.
As a professional manufacturer, we have accumulated over twenty years of rich experiences in Research and development on refrigeration parts and materials. With advanced equipment and professional R&D team, the quality of our products has become more and more popular among customers. 
In addition to our main manufactured products, we also established long-term business strategy cooperation ship with many leading factories, such as copper products, insulation materials, refrigerant, refrigeration equipment, AC compressor, all kinds of different hand tools and other refrigeration spare parts. All these products and factories are qualified with relevant certificates, such as WaterMark, Kitemark, CSA, SABS, TUV, WHI, WRAS, UPC, BV, CRN, CUPC, CE, RoHS, UL, 3C, CB, ISO9001 and etc.