Looking for the best Diaphragm Pumps?
Discover now our comparison of the best Diaphragm Pumps. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Diaphragm Pumps are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Diaphragm Pumps in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- Flee Flow: 50 GPM
- Max Air SCFM at 100 PSI: 64
- Air Inlet: 1/2"
- Fluid Inlet/Outlet: 1"
- Air-Operated Double Diaphragm Pump 12GPM 1-1/2Inch Inlet And Outlet. The diaphragm pump features an externally serviceable air distribution system and all-bolted construction, with convenient operating, are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
- 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.
- Good abrasion resistance and heat resistance.
- Rugged construction - resists corrosion for reliable performance and long life.Bolted construction is designed for leak-free fluid handling.
- Easy access to ball checks and fluid caps for maintenance and repairs.
- Product: Diaphragm pump;Type: Double diaphragm;Operation Type: Air-operated;Model: QBY-15Z;Body Material: Aluminum alloy;Inlet Port: 1/2 inch;Outlet Port: 1/2 inch;Air Inlet Size: 1/4 inch.
- The listing is about Air-Operated Double Diaphragm Pump 12GPM 1/2Inch Inlet And Outlet. The diaphragm pump features an externally serviceable air distribution system and all-bolted construction, with convenient operating, are widely used in various industries, such as petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive etc.
- 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 to pump a fluid.
- Perfect for use with water. Ideal for use with all kinds of industry fluids and some chemical liquids.
- This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry!
- Maximum flow -13 GPM
- 1/2" NPT fluid connections
- Polypropylene fluid caps and manifolds
- Polypropylene seats, PTFE balls and diaphragms
- Max. 11 GPM ; Max. 580 psi ; Max. 550 RPM ; Max. 104 deg. Fahrenheit fluid temperature
- CW and CCW shaft rotation
- Inlet port is 1"
- Anodized aluminum materials , Pump weighs 28 lbs.
- Includes 5005.0216 gear reducer for gas engines with 3/4" shaft (Pressure regulator not included)
- Air Operated
- Chemical Pump
- High Viscosity
- Self-Priming
- Solids Handling
- 【INDUSTRIAL QBK-15】Material:Cast iron,aluminum alloy,Stainless steel.Inlet Port: 1/2 inch;Outlet Port: 1/2 inch ;Air inlet size: 1/4 inch;Gas Nozzle: 0.32 inch;Max Flow Rate: 2 m3/h (12 GPM);Suction: 16.4 ft (5M);Max Head: 226 ft (69 M);Max PSI: 115 psi.
- 【EXCELLENT EFFICIENCY】Double diaphragm pump motor design delivers optimum air efficiency.Double Diaphragm:PTFE, Nitrile Rubber and Polychloroprene.
- 【RELIABILITY】 Diaphragm pump unbalanced air valve ensures no-stall operation.Air diaphragm pump good abrasion resistance, chemical resistance, and heat resistance.
- 【SAFETY】 Air diaphragm pump bolted construction for leak-free fluid handling.
- 【VARIOUS INDUSTRIES】Diaphragm pump can petroleum, metallurgy, mining, coating material, printing, paper making, water treatment, automotive and other chemical industries.
- Includes 9910-GS40GI Regulator and Gearbox
- Max. 9.5 gpm ; Max. 580 psi ; Max. 3600 RPM ; Max. 140 deg. F
- 1" HB inlet, 1/2" HB outlet
- CW and CCW rotation
- Two diaphragm pump
- Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 120 psi; Max. Flow Rate: 39.6 GPM; Max Head Lift：275.6 ft/84 m.
- Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy material, bolted against leakage, sturdy, and corrosion-proof for long-time use.
- Excellent Air-operated Performance: Inlet/Outlet Port Size: 1 inch; Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance.
- Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime.
- Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile.
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Last update on 2023-06-07 at 20:05 / Affiliate links / Images from Amazon Product Advertising API