Double Stage 220V 50Hz Electric Rotary Vane Vacuum Pump

Technical Data

Pre-sale Service

(1)Provide 24-hour technical consulting reply.

(2)Provide detailed product parameters and performance.

(3)Provide professional quoted price.

In-sale Service

(1)The entire production process is strictly in accordance with the requirements, and the product pass rate can reach 100%.

(2)Packaging and transport products are strictly in accordance with domestic standards and export standards.

(3)Inform the customer on the schedule of production and transportation in time.

After-sale Service

(1)Provide targeted installation service according to customers’ requirements.

(2)Guarantee a one-year warranty on the premise of correct installation, normal maintenance and use.

(3)Provide assistant service if product is damaged during transportation.

Precautions

1.Do not pump inflammable, explosive and poisonous gases.

2.Do not pump gases which can corrode metals and can exert chemical changes with the pump oil.

3.Do not pump gases containing pellet dust and gases with plenty of steam.

4.The temperature of the pumped gas should not be over 80° and the environment temperature should be 5 - 6.

5.Do not use it as a compression or a convey pump.

6.Do not use or operate without oil.

7.Do not pull on the wire when unplugging from the outlet.

8.Do not put heavy weights on the wire to avoid being extruded.

9.Do not use when the plug or outlet if it is damaged.

10. Do not plug or unplug with your wet hands.

11.Unplug or switch off the machine when there is any kind of leak of coal gas.

Detail

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.