- Durable & Leak-Proof: Equipped witha PP pump body and PTFE diaphragms for heat and corrosion resistance.This air operated diaphragm pumpfeatures a full-bolt structure for a secure seal. Built for long-term use, it runs dry without damage
- Powerful Pneumatic Performance: Delivers 4.4 GPM max flow rate, 100 PSI max pressure, and 170 ft max head lift. This air diaphragm pump is suitable for laboratory liquid dispensing, household cleaning or irrigation, and agricultural spraying
- Standard Port Size: Designed with industry-standard ports that integrate seamlessly with your existing piping and fittings. Our air operated transfer pump ensures stable airflow, enhanced pneumatic performance, and reliable operation
- Versatile Liquid Handling: This pneumatic transfer pump handles waste oil, hydraulic oil, gasoline, diesel, detergents, and even beverages. Works with acidic and alkaline liquids, but not recommended for abrasive media or liquids above 140℉/60℃
- Wide-Ranging Applications: This waste oil pump is ideal for petroleum, metallurgy, printing, water treatment, and automotive industries. Contractors can count on it for asphalt, paints, and other viscous fluids—or build a home rainwater collection system
- Item Model Number
- QBY-15PP
- Maximum Flow Rate
- 4.4 GPM/16.64 L/min
- Maximum Pressure
- 100 PSI
- Maximum Head Lift
- 170 ft/51.82 m
- Max Suspended Solids
- 0.06 in/1.5mm
- Material
- PP + Aluminum Alloy
Durable Polypropylene Body and PTFE Diaphragms for Leak-Proof Operation
The VEVOR air powered double diaphragm pump features a strong polypropylene (PP) body that won’t rust or degrade when exposed to chemicals or heat. Its PTFE diaphragms prevent leaks, so you don’t have to worry about damage or spills while it’s in use. You can use the pump in rough situations, and it will still work well.
You’ll notice that the full-bolt structure keeps everything sealed, ensuring it will last a long time. You can be sure your investment will last for years because the pump won’t break even when running dry.
Air Powered Double Diaphragm Pump for Efficient Waste Oil Transfer
You don’t need electricity to use this air powered double diaphragm pump to move liquids quickly and easily. With a steady flow, you can safely move used oil, hydraulic fluids, gasoline, diesel, or other liquids. The pump works well in garages, workshops, farms, and industrial sites because it can handle both thick, viscous liquids and thinner ones.
You’ll see how simple it is to use and set up. The pump can start moving liquids as soon as it is connected to a standard air source. It’s great for use off-grid, in remote areas, or outside because it doesn’t have any motors, power cords, or difficult connections.
Delivers 4.4 GPM Flow Rate and Max 100 PSI Pressure for Strong Performance
The maximum flow rate of this air powered double diaphragm pump is 4.4 gallons per minute (GPM), and it can handle up to 100 PSI of pressure. You can quickly move large amounts of fluid, which is useful for both professional and household tasks. The high-pressure feature makes sure that liquids move quickly through lines or hoses.
With this pump, you can get things done much faster than with manual siphons or small power pumps. You don’t have to watch over the pump while it works because the steady flow rate keeps it running smoothly. It’s strong enough for commercial use but still simple enough for personal projects.
1-1/2 Inch Inlet & Outlet Ports for Standard Piping Compatibility
The VEVOR air powered double diaphragm pump features inlet and outlet ports measuring 1-1/2 inches, allowing it to connect to standard pipes and fittings without issues. You don’t need special fittings or extra tools to connect hoses, tubes, or pipes quickly. Because of this, installation is quick and easy, and you can start moving liquids right away.
Additionally, you will observe how these ports enable the pump to be used in various setups. The standard-sized ports make it easy to connect the pump to your current system, whether you are working in a garage, workshop, farm, or industrial building. It saves you time and effort because you don’t have to change the pipes you already have.
Air Powered Double Diaphragm Pump: 170 ft Maximum Head Lift for Versatile Liquid Handling
This VEVOR air-powered double diaphragm pump can move fluids up to 170 feet, giving you options for where to put them and how to deliver them. You can easily pump fluids from low containers to high tanks or from one level to another. For tall storage tanks, commercial setups, or home rainwater collection systems, this high lift feature makes it a good choice.
You’ll like that this feature lets you work in different places without worrying about where the pump or gravity is. The pump stays at a steady level even when moving water uphill. This versatility makes it very useful for a wide range of business, agricultural, and residential uses.
Handles Diesel, Gasoline, Kerosene, Grease, and Various Liquids
This air-powered double-diaphragm pump is safe and effective for moving a wide range of liquids. There is no need to worry about damaging the pump when moving diesel, gasoline, kerosene, hydraulic oil, grease, soaps, or even liquids.
You’ll see how useful it is for everyday tasks. The pump can quickly and safely move various liquids for mechanics, farmers, and homeowners. Even when working with strong chemicals, the pump’s corrosion-resistant materials keep it working, so you can keep doing what you’re doing.
Operates Safely with Liquids Below 140℉/60℃ for Household and Industrial Use
The double diaphragm VEVOR pump is safe to use with fluids below 140°F (60°C). You don’t have to worry about overheating or hurting the pump when using it in most common environments. In places where temperature control is important, like at home, in the lab, or in the workplace, its versatility makes it great.
You’ll notice that even long-term use doesn’t damage the pump or make it boil. When the liquids are within safe temperature ranges, it works well. This ensures the system remains reliable and prevents it from going down during critical tasks, whether in a workshop or a remote location.
Ideal for Automotive, Petroleum, Metallurgy, Printing, and Water Treatment Applications
This double-diaphragm air pump is great for many types of businesses. Moving oil or hydraulic fluids is possible in car repair shops; moving diesel or gasoline is possible in oil refineries; moving chemicals is possible in metallurgical plants; moving inks is possible in printing operations; and moving liquids is possible in water treatment systems.
It will also help you a lot with small or home projects. The pump is easy to set up for watering plants, collecting rainwater, or safely getting rid of used oil from cars. You can be sure it will last a long time because the materials used are rust-resistant, and the design prevents leaks.








































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