High Vacuum Degree Liquid Ring Lab Oil Free Vacuum Pump

Introduction of Lab Oil Free Vacuum Pump:

The pump use circulating water as working liquid, negative pressure produced by jet technology and a design of new type of vacuum pumping air pump. It is not only a vacuum suction device, and also to provide cooling circulating water to the reactor.

This pump is widely used for evaporation, distillation, crystal filter, decompression sublimation and other operation, it is the ideal instrument for major and medium colleges and universities in environmental protection, biochemistry, medical service, chemical industry and scientific research.

SHZ-95B vertical Lab Oil Free Vacuum Pump takes circulating water as working fluid, it’s a new type vacuum pump who is making use of jet flow principle to generate negative pressure. It is not only a kind of vacuum pumping device, but also able to provide circulating cooling water to reaction equipment. It has features of no oil, no pollution, low noise, anti-corrosion and flexible. Adopt anti-corrosion movement or stainless steel movement, vertical machine and multiple purposes.

SHZ-95B Type Lab Oil Free Vacuum Pump:

1. Be suitable for the research experiment, small scale test and small scale production process which have the processes such as evaporation, distillation, crystallization, drying, sublimation, filtration and decompression, degassing.

2. The operation principle is the same as that of desk-top type pump.

3. Compared with the desk-top type pump, the bleed air flow is more, which applies to the vacuum demands with large bleed air flow.

4. Five taps can be meet the demands of large scale Rotary Evaporator or Reaction Kettle

5. The special machine is made by the famous electric manufacture ODM with fluorine rubber sealing, the inner of which can’t be intruded by corrosive gas.

6. The body of the flume adopts polyvinyl chloride (PVC) material, the casing adopts carbon construction quality steel cold rolling plate and the surface adopts electrostatic spraying.

7. Ejector with copper material, tee junction, back valve and gas-extraction nozzle adopt the PP material.

8. The pump body and impeller adopt stainless steel plate pressing (SUS standard).

9. Be furnished with truckles, which is convenient for moving and is suitable for the flexible configuration in labs and workshops.

10. Need to replace the water in the flume regularly to ensure the purity of water quality, the vacuum degree and to avoid dirt stains.

11. Can be used to extract corrosive gas, need to shorten the period of water changing.

12. SHZ-95B: the casing adopts stainless steel material (SUS standard), the rest is the same as SHB-B95.

Specification of Lab Oil Free Vacuum Pump: