Water Circulating Vacuum Pump

Water Circulating Vacuum Pump Manufacturer

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    GWSI Water Circulating Vacuum Pump

    GWSI produces durable and long-lasting water circulating vacuum pumps. Our recently upgraded water circulating vacuum pumps are multiuser friendly. You can reduce your laboratory costs with multi users operating the pump.

    GWSI delivers circulating water pumps that save water resources and electricity. You can easily move the water aspirator vacuum pump with moveable casters. 

    SHB-IIIG Water Circulating Vacuum Pump

    Better corrosion resistance with longer service life.

    Main Data

    • Model: SHB-IIIG
    • Power:180W
    • Ultimate Vacuum: 2KPa
    • Air Suction Amount: 10L/min
    • Water Tank Capacity: 15L

    SHB-IV Water Circulating Vacuum Pump

    Available for 4 operators to use it simultaneously.

    Main Data

    • Model: SHB-IV
    • Power:250W
    • Ultimate Vacuum: 2KPa
    • Air Suction Amount: 10L/min
    • Water Tank Capacity: 18L

    SHB-B95T Water Circulating Vacuum Pump

    Fluorine rubber material gas pipeline for superior corrosion resistance.

    Main Data

    • Model: SHB-B95T
    • Power:550W
    • Ultimate Vacuum: 2KPa
    • Air Suction Amount: 10L/min
    • Water Tank Capacity: 57L

    Your Premium Water Circulating Vacuum Pump Manufacturer

    GWSI is the leading water circulating vacuum pump manufacturer in China. We have been in the manufacturing industry for more than 34 years. GWSI has established a unique brand value with more than 200+ workers and engineers in lab equipment industry.

    You can import glass reactors, rotary evaporators and more scientific instruments from GWSI. GWSI can provide one-stop solution for petroleum, chemical and more process need.

    Water Circulating Vacuum Pump Manufacturing

    As leading water circulating vacuum pump manufacturer, GWSI focus on each manufacturing step detail to ensure you receive a reliable water circulating vacuum pump.

    There has laser cutting machine, auto production line and more equipment in GWSI factory to guarantee qualified water aspirator vacuum pump.

    Water Circulating Vacuum Pump Quality Control

    GWSI quality control is executed during the whole water circulating vacuum pump manufacturing process. GWSI will not let unqualified water circulating vacuum pump come to customer’s hand.

    GWSI has dependent QC team to check and test water circulating vacuum pump from raw materials to final package step.

    GWSI Water Circulating Vacuum Pump Manufacturing Capacity To Support Your Need


    Water Circulating Vacuum Pump Workshop

    Professional vacuum pump workshop


    Water Circulating Vacuum Pump Cutting

    precisely shape process


    Water Circulating Vacuum Pump Technique

    High technology drilling machine


    Water Circulating Vacuum Pump Quality Check

    Check quality carefully


    Water Circulating Vacuum Pump Package

    Anti-collison package for delivery


    Water Circulating Vacuum Pump Delivery

    Work with famous forwarder

    Download Catalog
    Download Catalog

    Support Resource About Water Circulating Vacuum Pump


    Water Circulating Vacuum Pump Parts List

    You can learn the complete rotary evaporators parts list from this article.


    Water Circulating Vacuum Pump Operating Guide

    You will get to know how to operate the rotary evaporators in quick time.


    Water Circulating Vacuum Pump Trouble Shooting

    You will find practical ways to solve the common technical problems.


    Top50 Water Circulating Vacuum Pump Suppliers

    You can check list of Top 50 Rotary Evaporator Manufacturers from this post.


    Water Circulating Vacuum Pump Installation Guide

    You can check how to install the rotary evaporators and do it by yourself.


    Water Circulating Vacuum Pump Maintain Guide

    You will know the ways to maintain your rotary evaporators in this guide.

    GWSI Water Circulating Vacuum Pump Related Products

    Water Circulating Vacuum Pump Complete Guide

    What Is Water Circulating Vacuum Pump?


    Water circulating vacuum pump also known as water ring vacuum pump, it is a kind of vacuum pump.

    The water circulating vacuum pump improve the space and appearance with transparent anti-corrosion water tank, anti-corrosion shell and stainless steel shellaccording to the characteristics of the small laboratory area.

    Water circulating vacuum pump feature in small size, light weight, beautiful appearance, etc.

    The water circulating vacuum pump can also be used as a compressor, called a water ring compressor, it is a low pressure compressor.


    How to Choose Water Circulating Vacuum Pump?


    The working pressure of the water circulating vacuum pump should meet the ultimate vacuum and working pressure requirements of the vacuum equipment.

    Usually, the vacuum degree of the water circulating pump is selected to be half to an order of magnitude higher than the vacuum degree of the vacuum equipment.

    You should confirm the composition of the pumped gas, whether it contains condensable vapor, whether there is particle dust, and whether it is corrosive.

    Correctly select the working point of the vacuum pump.

    Each pump has a certain working pressure range, such as: 10-3~10-7mmHg, in such a wide pressure range, the pumping speed of the pump changes with the pressure, and its stable working pressure range is 5 × 10 -4~5×10-6mmHg.

    Therefore, the working point of the pump should be selected within this range, and it cannot be allowed to work for a long time under 10-8mmHg.


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