For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
?【Air-operated Double Diaphragm Pump】--- Our diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid.
?【MAIN PARAMETER】--- Body Material: Aluminum,Type: Double diaphragmf, Operation Type: Air-operated, Diaphragm Material: NitrileAir Inlet Size: NPT 1/2 inch (12.7 mm), Average Air Consumption: 38 CFM, Max Flow Rate: 9 m3/h (35 GPM), Suction: 0-5 m (0-16.4 ft), Max Suspended Solids: 3 mm (1/8 inch).
?【Quality Performance】--- Maximum pressure of 120PSI with 1-inch inlet/outlets and an air inlet of 1/2-inch, outlet capable of pumping up to 35 gallons/min at temperatures up to 150 degrees F.
?【Extensive Use】--- This powerful and efficient air operated double diaphragm pump perfectly meets your needs in various industries,The diaphragm pump is convenient to operate and can be used for water treatment. Our diaphragm pump is suitable for low viscosity petroleum fluids such as diesel, kerosene and engine oil. Diaphragm pump can be widely used in petroleum, metallurgy, mining, coating, printing, papermaking, water treatment, automobile and other industries.
?【Why Choose Us】--- We will try our best to provide you with a satisfactory shopping experience. If you have quality problems, please contact us by email. We will find the best solution to the problem within 24 hours
