Diaphragm Pumps

6 products
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  • Chemical Pump QUANTUM (DDQ) - Argal Pumps
    Polyethylene
    Chemicals
    Chemicals

    Chemical Pump QUANTUM (DDQ)

    Argal Pumps
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  • Chemical Pump QUANTUM-S (DQS) - Argal Pumps
    PTFE
    Phosphoric acid

    Chemical Pump QUANTUM-S (DQS)

    Argal Pumps
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  • Double Diaphragm Pump ASTRAevo (DDE) - Argal Pumps
    PVDF
    Ink
    Industrial

    Double Diaphragm Pump ASTRAevo (DDE)

    Argal Pumps
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  • Double Diaphragm Pump ASTRAsolid (DDS) - Argal Pumps
    Polyethylene
    Chemicals
    Industrial

    Double Diaphragm Pump ASTRAsolid (DDS)

    Argal Pumps
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  • Double Diaphragm Pump MISTRAL (DDM) - Argal Pumps
    Bronze
    Chemicals
    Offshore Platforms

    Double Diaphragm Pump MISTRAL (DDM)

    Argal Pumps
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  • Food product pump ASTRAevo - Argal Pumps
    PTFE
    Viscous Fluids
    Distilleries

    Food product pump ASTRAevo

    Argal Pumps
    View product

Category Description

Diaphragm pumps are positive displacement pumps that use a flexible diaphragm to move liquids. These pumps are ideal for transferring a wide range of fluids, including viscous, abrasive, and corrosive substances. The diaphragm flexes to create a vacuum, drawing in the liquid and then pushing it out, ensuring leak-free operation. This makes them especially useful for applications where fluid safety is critical.

Common in industries such as chemical processing, pharmaceuticals, water treatment, and food and beverage, they are reliable and versatile. They handle harsh or sensitive fluids without compromising system integrity and can operate under both low and high-pressure conditions. Additionally, diaphragm pumps are self-priming and capable of running dry, offering durability and flexibility.

With their simple design,they require minimal maintenance and provide efficient, cost-effective fluid transfer. Their ability to function reliably in challenging environments continues to make them a go-to solution in many industries.