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The Diaphragm Pump Series offers reliable and efficient fluid transfer for a wide range of industrial applications. Featuring durable construction, chemical resistance, and self-priming capability, these pumps ensure consistent flow, minimal maintenance, and long service life. Ideal for chemical dosing, wastewater treatment, and corrosive liquid handling, the Diaphragm Pump Series delivers safe, high-performance, and dependable operation in demanding environments.
  • QBK-40 PP Pneumatic Diaphragm Pump(AODD Pump)

    QBK-40 PP Pneumatic Diaphragm Pump(AODD Pump)

    The QBK-40 PP Pneumatic Diaphragm Pump (AODD Pump) is a high-performance, air-operated double diaphragm pump constructed with polypropylene (PP) for excellent chemical resistance and durability. Ideal for handling acids, alkalis, corrosive liquids, and abrasive fluids, this pump ensures safe, electricity-free operation in hazardous environments. The QBK-40 PP AODD Pump delivers smooth, pulsation-free flow, offers easy maintenance, and provides an energy-efficient solution for industrial, chemica...

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  • QBK-25 Cast Lron Pneumatic Diaphragm Pump(AODD Pump)

    QBK-25 Cast Lron Pneumatic Diaphragm Pump(AODD Pump)

    The QBK-25 Cast Iron Pneumatic Diaphragm Pump (AODD Pump) is a durable and high-performance air-operated double diaphragm pump designed for efficient liquid transfer in industrial and commercial applications. Constructed from robust cast iron, this pump offers exceptional strength and long service life, making it ideal for handling abrasive, viscous, and chemically aggressive fluids. The pump operates on compressed air, delivering smooth, pulsation-free flow without the need for electricity, ens...

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  • QBK-25 SS304 Pneumatic Diaphragm Pump(AODD Pump)

    QBK-25 SS304 Pneumatic Diaphragm Pump(AODD Pump)

    he QBK-25 SS304 Pneumatic Diaphragm Pump (AODD Pump) is a robust and high-performance air-operated double diaphragm pump designed for reliable transfer of liquids in industrial, chemical, and commercial applications. Constructed from SS304 stainless steel, it offers excellent corrosion resistance, durability, and compatibility with a wide range of chemicals and aggressive fluids. The pump delivers smooth, pulsation-free flow without the need for electrical power, making it safe for hazardous env...

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  • Electric Diaphragm Pump

    Electric Diaphragm Pump

    The Electric Diaphragm Pump is a reliable and high-performance liquid transfer solution designed for precise and efficient pumping of a wide range of fluids, including chemicals, corrosive liquids, and viscous solutions. Powered by an electric motor, it delivers consistent flow without the need for compressed air, offering energy efficiency and low operating noise. Constructed from durable materials such as stainless steel and reinforced polymers, the pump ensures long service life, corrosion re...

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Phone：+86 15868545868/+8618968868555

whatsapp：+86 15868545868/+8618968868555

Email：haiwan@haiwanpump.cn

Add：Meiao Street, Qiaoxia Town, Yongjia County Wenzhou City, Zhejiang, China


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