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    The internal gear pump is extremely flexible. Although they are usually used for thin liquids (such as solvents and fuel oils), they are good at efficiently pumping thick liquids such as asphalt, chocolate, and binders. The useful viscosity range of     Internal Gear Pumps   is 1cPs to more than 1,000,000cP.


    Common internal gear pump applications include but are not limited to:

    All kinds of fuel oil and lubricating oil
    Resins and polymers
    Alcohol and solvents
    Asphalt, bitumen and tar
    Polyurethane foam (isocyanate and polyol)
    Foods such as corn syrup, chocolate and peanut butter
    Paints, inks and pigments
    Soap and surfactant
    Ethylene glycol

    Zhejiang Yongling Hydraulic Machine Co , Ltd . is a professional China manufacturer and supplier of  Internal Gear Pumps  and  Vp Series Variable Displacement Vane Pumps   . Our products are widely used in cutting, plastics, forging, engineering, leather, pressure, metallurgy, agriculture, transportation machinery and machine tools, hydraulic stations, automatic production lines and other fields. We have obtained the ISO9001 international quality management system certification, and our products have won a good reputation in China with their stable and reliable quality, and are used in the 2010 Asian Games torch tower. Our products occupy most of the domestic market, while being exported to Southeast Asia, Russia, Africa and other foreign markets. Welcome to consult and purchase: https://www.china-vanepump.com/product/internal-gear-pumps/