Description

Product Description:
A 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.
The listing is about 35 GPM Air-Operated Double Diaphragm Pump with 1 Inch Inlet And Outlet. This powerful air-operated double diaphragm pump QBY4-25L features a 1in. inlet and 1in. outlet capable of pumping up to 35 gallons/min at temperatures up to 150 degrees F.

Application:
Perfect for use with water. Ideal for use with low viscosity petroleum fluids including diesel, kerosene, motor oil and some waste oil.

Specifications:
Product: Diaphragm pump
Type: Double diaphragm
Operation Type: Air-operated
Model: QBY4-25L
Body Material: Aluminum
Inlet Port: 1 inch (25 mm)
Outlet Port: 1 inch (25 mm)
Air 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)
Max Head: 84 m (275.59 ft)
Max PSI: 120 psi
Max Temp.: 150℉
Self-Priming Dry: 3 m (10 ft)
Self-Priming Wet: 4.6 m (15 ft)
Manifold Connection: Single
Valve Type: Ball
Ball Material: Acetal
Check Seat Material: Polypropylene
Diaphragm Material: Nitrile
Package Size: 35 x 26 x 23 cm (13.78 x 10.24 x 9.06 inch)
Gross Weight: 9.86 kg (21.74 lbs)

Package Content:
1 x Air-Operated Double Diaphragm Pump
1 x Product Manual

Warning:
Can not use for corrosive liquid.