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Vevor UK£87.90Visit shop VEVOR Air Operated Double Diaphragm Pump, 4.4 GPM, 1-1/2 inch Inlet & Outlet Pneumatic Waste Oil Transfer Pump, Max 100 PSI, Polypropylene Body, Air-Operated for Diesel, Grease, Kerosene, Gasoline
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The VEVOR Air Operated Double Diaphragm Pump (QBY-15PP) is a high-performance fluid transfer solution designed for professionals in the automotive, petroleum, and water treatment industries who require a durable, leak-proof system for handling various oils and chemicals. With its robust pneumatic design, it provides an efficient 4.4 GPM flow rate and impressive 170-foot head lift, though users should be aware that it is not suitable for highly abrasive media or fluids exceeding 140℉.
| Model Part Number | QBY-15PP |
|---|---|
| Brand | VEVOR |
No, this pump is not designed for highly abrasive media, which may damage the diaphragms.
The maximum operating pressure for this unit is 100 PSI.
Yes, because it is air-operated and does not have an electrical motor, it is suitable for use in environments where spark prevention is necessary.
The unit features a robust body design intended for integration into existing piping; check your specific packaging for included mounting brackets.
The pump is rated for fluids up to a maximum temperature of 140℉.
It is optimized for waste oil, hydraulic oil, diesel, and various detergents.
Verify that the air supply line is connected, pressurized, and that the air valve is fully open.
Check for air leaks in the pneumatic system and inspect intake/outlet ports for potential blockages.
Ensure all external bolts in the full-bolt structure are tightened to the recommended torque specifications.
Installation requires connecting the pump to a clean, compressed air line and properly securing the fluid inlet and outlet ports to your existing piping. The unit uses industry-standard port sizes to facilitate quick integration. To maintain the pump's longevity, perform periodic inspections of the intake and discharge valves for debris. Always ensure the fluid being pumped is compatible with the internal PTFE components and never exceed the temperature rating of 140℉. When the pump is not in use, purge the lines if the fluid is prone to settling or hardening.
