Delivery to
goods.your_address
VEVOR PL EN/ PLN
Select the country/region, language, and currency you prefer for shopping.
Hello, Sign in
Account & Order
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
+12
More
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35
VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35

VEVOR Air-Operated Dual Diaphragm Pump 1 Inch Inlet/Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35

5 1 Reviews
693 90   zł
Earn at least 2% points on purchases or save up to 15%.
Each when you buy 0+. Shop
Get -% off for new user
Get 25,00zł Off 835,00zł+ Orders on Your First 3 App Orders.
Download Now

Features & Details

  • High-quality nitrile double diaphragms: Our air-operated double diaphragm pump uses durable, corrosion-resistant, and long-lasting nitrile diaphragms. Max. temperature: 150°F/66°C; Max. pressure: 100 psi; Max. flow rate: 22 GPM; Max. delivery head: 239.5 ft/73 m ± 15%.
  • Robust and leak-proof construction: The housing of the diaphragm pump is made of an aluminum alloy, is screwed together to prevent leakage, and is robust and corrosion-resistant for long-term use.
  • Excellent performance in compressed air operation: Inlet/outlet opening size: 1 inch; air inlet size: FNPT 1/2 inch. A high-quality Glyd ring, the double-acting seal, enhances air performance.
  • Unique and professional design: Our double diaphragm pump features an externally available air distribution system. The modular air valve is made of stainless steel. This low-pulsation air valve ensures smooth and quick changes for increased efficiency and minimized downtime.
  • Versatile applications: This diaphragm pump can process various liquids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, cleaning agents, beverages, etc. It is used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment and automotive.

Product specification

  • Model QBY4-25L
  • Type Air-operated double diaphragm
  • Membrane material Nitrile
  • Body material Aluminum alloy
  • Inlet/outlet connection 1 inch (25 mm)
  • Air intake size NPT 1/2 inch (12.7 mm)

Frequently Bought Together

Reviews
About this item
Questions and Answers
Explore

Reviews 5.0
All reviews are from verified purchases
Average rating based on 1 reviews

See all 1 reviews

About this item

Product specification
Model
QBY4-25L
Type
Air-operated double diaphragm
Membrane material
Nitrile
Body material
Aluminum alloy
Inlet/outlet connection
1 inch (25 mm)
Air intake size
NPT 1/2 inch (12.7 mm)
Maximum flow rate
22 GPM
Max. delivery head
239.5 ft/73 m±15%
Valve type
Ball
Suction height
0-5 m (0-16.4 ft)
Max. suspended particles
3 mm (1/8 inch)
Average air consumption
38 CFM
Self-priming, dry
3 m (10 ft)
Self-priming wet
4.6 m (15 ft)
Description
VEVOR air-operated diaphragm pump in front of an industrial background.
VEVOR air-operated diaphragm pump with black casing and multiple bolts visible
Air-operated double diaphragm pump, constructed from aluminum alloy with a nitrile diaphragm, and a flow rate of 22 GPM. Our self-priming diaphragm pump features a fully bolted aluminum alloy housing and double nitrile diaphragms, making it robust, corrosion-resistant, and leak-free. Sealed ball valves and trouble-free operation ensure excellent performance. It is perfectly suited for pumping viscous and flammable liquids. Our top-of-the-line self-priming diaphragm pump ensures the smooth operation of your processes.
High-quality double membranes made of nitrile
Excellent performance in compressed air operation
  • Unique and professional designs
solid VEVOR air-operated diaphragm pump with aluminum alloy body and bolted construction.
Robust housing made of aluminum alloy
The housing of the air-operated diaphragm pump is made of an aluminum alloy, is fully bolted, stable, and corrosion-resistant. Max. temperature: 150°F/66°C; Max. pressure: 100 psi.
VEVOR air-operated diaphragm pump with nitrile double diaphragm, 150°f max temp, 100 psi.
Nitrile double membrane
The self-priming pump features double nitrile diaphragms, offering high resistance to corrosion and aging. Max. flow rate: 22 GPM; Max. delivery head: 239.5 ft/73 m ±15%.
VEVOR air-operated diaphragm pump with labeled ports and air inlet on industrial background.
Professional air-powered designs
Our diaphragm pump meets international standards for reliable performance. Inlet/outlet port size: 1 inch; air inlet size: FNPT 1/2 inch.
VEVOR air-operated diaphragm pump with sealed ball valve, 73m head, 22gpm flow rate.
Sealed ball valve
Ball valves and fluid caps are easily accessible for maintenance and repairs. Furthermore, the engine design ensures optimal air efficiency. An unbalanced air valve prevents stalling during operation.
VEVOR air-operated diaphragm pump handles waste oil, alcohol, hydraulic fluid, ink, drinks, detergent, gasoline, diesel, water.
Handle made of various materials
This air-operated diaphragm pump can pump many viscous and flammable liquids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergents, drinking water, and so on.
VEVOR air-operated diaphragm pump with wide applications in industry and beverages.
Versatile applications
The double diaphragm pump is used in various industries, for example in the petroleum, metallurgy, mining, coating, printing, water treatment and automotive industries, etc.
black VEVOR air-operated diaphragm pump with dimensions 12.5" x 8.6" x 7.3".
  • Model: QBY4-25L
  • Type: Air-operated double diaphragm
  • Membrane material: Nitrile
  • Body material: Aluminum alloy
  • Inlet/outlet connection: 1 inch (25 mm)
  • Air intake size: NPT 1/2 inch (12.7 mm)
  • Maximum flow rate: 22 GPM
  • Max. delivery head: 239.5 ft/73 m±15%
  • Valve type: Ball
  • Suction height: 0-5 m (0-16.4 ft)
  • Max. suspended particles: 3 mm (1/8 inch)
  • Average air consumption: 38 CFM
  • Self-priming, dry: 3 m (10 ft)
  • Self-priming wet: 4.6 m (15 ft)
black VEVOR air-operated diaphragm pump front view with dual chambers and pipe fittings
  • 1 x Air-operated double diaphragm pump
  • 1 x Product manual
VEVOR air-operated diaphragm pump in front of an industrial background.
VEVOR air-operated diaphragm pump with black casing and multiple bolts visible
Air-operated double diaphragm pump, constructed from aluminum alloy with a nitrile diaphragm, and a flow rate of 22 GPM. Our self-priming diaphragm pump features a fully bolted aluminum alloy housing and double nitrile diaphragms, making it robust, corrosion-resistant, and leak-free. Sealed ball valves and trouble-free operation ensure excellent performance. It is perfectly suited for pumping viscous and flammable liquids. Our top-of-the-line self-priming diaphragm pump ensures the smooth operation of your processes.
High-quality double membranes made of nitrile
Excellent performance in compressed air operation
  • Unique and professional designs
solid VEVOR air-operated diaphragm pump with aluminum alloy body and bolted construction.
Robust housing made of aluminum alloy
The housing of the air-operated diaphragm pump is made of an aluminum alloy, is fully bolted, stable, and corrosion-resistant. Max. temperature: 150°F/66°C; Max. pressure: 100 psi.
VEVOR air-operated diaphragm pump with nitrile double diaphragm, 150°f max temp, 100 psi.
Nitrile double membrane
The self-priming pump features double nitrile diaphragms, offering high resistance to corrosion and aging. Max. flow rate: 22 GPM; Max. delivery head: 239.5 ft/73 m ±15%.
VEVOR air-operated diaphragm pump with labeled ports and air inlet on industrial background.
Professional air-powered designs
Our diaphragm pump meets international standards for reliable performance. Inlet/outlet port size: 1 inch; air inlet size: FNPT 1/2 inch.
VEVOR air-operated diaphragm pump with sealed ball valve, 73m head, 22gpm flow rate.
Sealed ball valve
Ball valves and fluid caps are easily accessible for maintenance and repairs. Furthermore, the engine design ensures optimal air efficiency. An unbalanced air valve prevents stalling during operation.
VEVOR air-operated diaphragm pump handles waste oil, alcohol, hydraulic fluid, ink, drinks, detergent, gasoline, diesel, water.
Handle made of various materials
This air-operated diaphragm pump can pump many viscous and flammable liquids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergents, drinking water, and so on.
VEVOR air-operated diaphragm pump with wide applications in industry and beverages.
Versatile applications
The double diaphragm pump is used in various industries, for example in the petroleum, metallurgy, mining, coating, printing, water treatment and automotive industries, etc.
black VEVOR air-operated diaphragm pump front view with dual chambers and pipe fittings
  • 1 x Air-operated double diaphragm pump
  • 1 x Product manual
black VEVOR air-operated diaphragm pump with dimensions 12.5" x 8.6" x 7.3".
  • Model: QBY4-25L
  • Type: Air-operated double diaphragm
  • Membrane material: Nitrile
  • Body material: Aluminum alloy
  • Inlet/outlet connection: 1 inch (25 mm)
  • Air intake size: NPT 1/2 inch (12.7 mm)
  • Maximum flow rate: 22 GPM
  • Max. delivery head: 239.5 ft/73 m±15%
  • Valve type: Ball
  • Suction height: 0-5 m (0-16.4 ft)
  • Max. suspended particles: 3 mm (1/8 inch)
  • Average air consumption: 38 CFM
  • Self-priming, dry: 3 m (10 ft)
  • Self-priming wet: 4.6 m (15 ft)
Product guides and documents
User manual-en (PDF) Review

Questions and Answers (0)

Typical questions asked about products: Is the product durable? ...
Ask the First Question
In Stock

Security & Privacy
FREE Returns
Professional Service

Compare with similar items

Similar Items You Might Like

People Who Bought This Item Also Bought

Best sellers in this category

People Who Viewed This Item Also Viewed

Your Browsing History