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Water Circulating Vacuum Pump - China

price: contact company for price

The series of Multi-purpose Circulating Water

Vacuum Pump takes circulating water as

working fluid, uses the negative pressure

created by fluid jet to eject.

Providing vacuum condition for the processes

of evaporation, distillation,

crystallization, drying, sublimation,

filtration and decompression, degassing and

so on, particularly be suitable for labs and

small scale test of industries such as

universities and colleges, scientific

research institutes, chemical industry,

pharmacy, biochemistry, foodstuff, pesticide,

agricultural engineering, biological


1. Cyclically use water, save the precious

water resources.

2. Save more than 35% of electricity than

other type of vacuum pump.

3. The fluid muffler purposemade can reduce

the gas in water and make the vacuum degree

higher and more stable; reduce the friction

between gas and fluid, reduce the noise.

4. Double-tap, double-display, can be used

alone or in parallel.

5. Resist corrosion by acid, alkali and


6. 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.

7. Need to replace the water in the flume

regularly to ensure the purity of water

quality, the vacuum degree and to avoid dirt


8. Can be used to extract corrosive gas, need

to shorten the period of water changing.

SHB-Ⅲ: shell, flume, ejector, tee junction,

check valve and gas-extraction nozzle adopt

the PP material; pump body and impeller(six

flow passages, dual seal) adopt stainless

steel plate pressing, the material is in

accordance with the ANSI standard.

SHB-ⅢA: ejector and gas-extraction nozzle

adopt stainless steel material (ANSI

standard), the rest is the same as SHB-Ⅲ.

SHB-ⅢS: pump body adopts the PP material,

which is more suitable for acid gas, the rest

is the same as SHB-Ⅲ.

SHB-ⅢT: lucid flume is convenient for

observe water level and water quality, the

rest is the same as SHB-ⅢA.

Company Contact:

  • Phone: 8618637129597

  • Address: No.15 Anyang Road,Shangjie District, Zhengzhou, zhengzhou, China

  • Email: Email

Published date: April 16, 2015 -

  • Business Description: Zhengzhou Greatwall Scientific Industrial and Trade Co.,Ltd was

    established in 1988. Experienced more than two decades, it is a

    technological innovative enterprise integrated with researching,

    developing, manufacturing and managing.

    The company products have more than a dozen series in more than one hundred types totally, including multiple use circulating water vacuum pump, diaphragm vacuum pump, low temperature cooling liquid circulating pump, recyclable chiller, low temperature ( constant temperature ) stirring reaction bath, hermetic Refrigerated and Heating Circulators, pilot plant low temperature refrigerated equipment, Hermetic high temperature circulators, rotary evaporator,, glass reactor, integrated thermostatic magnetic blender and other scientific experimental instrument and industrial related equipments.

    Our company has become the first enterprise passed ISO9001 International Quality System Attestation in the same domestic industry.

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