Highlights:
1.Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 degrees Fahrenheit/66 degrees Celsius; Max. Pressure: 100 psi; Max. Flow Rate: 22 GPM; Max Head Lift: 239.5 ft/73 m±15%.
2.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.
3.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.
4.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.
5.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.
Details:
Air-Operated Double Diaphragm Pump Aluminum Alloy Construction & Nitrile Diaphragm & 22 GPM Flow Rate Our self-priming diaphragm pump features an all-bolted aluminum alloy body and double nitrile diaphragms, sturdy and corrosion-proof, without leakage. Sealed ball valves and non-stall operation provides outstanding performance. It is perfect for transferring viscous and flammable fluids. Our top of the line self-priming diaphragm pump will ensure your operations are flowing smoothly. Premium Double Nitrile Diaphragms Excellent Air-operated Performance Unique & Professional Designs VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.Why Choose VEVOR?Premium Tough QualityIncredibly Low PricesFast & Secure Delivery30-Day Free Returns24/7 Attentive ServiceVEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.Why Choose VEVOR? Premium Tough Quality Incredibly Low Prices Fast & Secure Delivery 30-Day Free Returns 24/7 Attentive Service @media screen and (max-width: 750px) { #h5 { display: block; overflow-x: hidden; font-family: Roboto, Open Sans, Helvetica, Arial, sans-serif; } #pc { display: none; } } @media (min-width: 750px) { #h5 { display: none; } #pc { display: block; font-family: Open sans, Arial, Helvetica, sans-serif; } } .flex-item-content { margin-left: 16px; } .flex-item-content-item-describe { width: 100%; height: auto; } .flex-item-txt { margin-top: 14px; } .pcdescribe-uls { background: #f3f3f3; border-radius: 8px; padding: 18px 22px; margin-top: 11px; border: 1px solid #ddd; } .pcdescribe-uls-li { list-style: none !important; margin: 0 !important; padding: 0 !important; } .pcdescribe-uls-lis { color: #000; font-size: 14px; list-style: none; text-align: left; } .pcdescribe-uls-lis-circle { display: inline-block; background: #000; border-radius: 50%; margin-right: 8px; width: 6px; height: 6px; vertical-align: middle; } .flex-item-txt-title-describete { color: #000; font-size: 14px; font-weight: bold; } .pcdescribe-title { font-size: 14px; color: #000; font-weight: bold; margin-top: 14px; } /* #h5 { font-size: 100px; } */ .description2 { text-align: center; margin-top: 1.33em; padding: 0 0.15em; } .description-img2 { height: auto; width: 100%; } .description-title2 { color: #000; font-size: 0.26em; font-weight: bold; margin-top: 4.5em; text-align: center; } .description-txt { color: #000; font-size: 0.24em; margin-top: 0.667em; } .description-title { color: #000; font-size: 0.26em; font-weight: bold; margin-top: 0.885em; } .describe-uls { margin-top: 0.26em; background: #f0f2f2; padding: 0.14em 0.16em; border-radius: 0.06em; } .describe-uls-li { list-style: none; padding: 0 !important; margin: 0 !important; } .describe-uls-lis { position: relative; list-style: none; font-size: 0.24em; color: #000; line-height: 1.5; } .describe-uls-circle { width: 0.333em; height: 0.333em; border-radius: 50%; background: #000; display: inline-block; vertical-align: middle; margin-right: 0.292em; } Sturdy Aluminum Alloy Body The shell of the air-operated diaphragm pump adopts aluminum alloy construction, all bolted, solid, and corrosion-proof. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 100 psi. Nitrile Double Diaphragm The self-priming pump features double nitrile diaphragms, which have high resistance to corrosion and aging. Max. Flow Rate: 22 GPM; Max Head Lift: 239.5 ft/73 m±15%. Professional Air-Operated Designs Our diaphragm pump is built to meet the international standard for reliable performance. Inlet/Outlet Port Size: 1 inch; Air Inlet Size: FNPT 1/2 inch. Sealed Ball Valve It is easily accessible to ball checks and fluid caps for maintenance and repairs. In addition, the motor design delivers optimum air efficiency. An 'Unbalanced" air valve ensures no-stalling during operation. Handle Various Material This air-operated diaphragm pump can transfer many viscous and flammable fluids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drinking water, and so on. Versatile Uses The double diaphragm pump has applications in various industries like petroleum, metallurgy, mining, coating. printing, water treatment, automobile, etc. Specifications Model: QBY4-25L Type: Air-operated Double diaphragm Diaphragm Material: Nitrile Body Material: Aluminum Alloy Inlet/Outlet Port: 1 inch (25 mm) Air Inlet Size: NPT 1/2 inch (12.7 mm) Max Flow Rate: 22 GPM Max Head: 239.5 ft/73 m±15% Valve Type: Ball Suction: 0-5 m (0-16.4 ft) Max Suspended Solids: 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) Package Content 1 x Air-Operated Double Diaphragm Pump 1 x Product Manual VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.Why Choose VEVOR?Premium Tough QualityIncredibly Low PricesFast & Secure Delivery30-Day Free Returns24/7 Attentive ServiceVEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.Why Choose VEVOR? Premium Tough Quality Incredibly Low Prices Fast & Secure Delivery 30-Day Free Returns 24/7 Attentive Service @media screen and (max-width: 750px) { #h5 { display: block; overflow-x: hidden; font-family: Roboto, Open Sans, Helvetica, Arial, sans-serif; } #pc { display: none; } } @media (min-width: 750px) { #h5 { display: none; } #pc { display: block; font-family: Open sans, Arial, Helvetica, sans-serif; } } .flex-item-content { margin-left: 16px; } .flex-item-content-item-describe { width: 100%; height: auto; } .flex-item-txt { margin-top: 14px; } .pcdescribe-uls { background: #f3f3f3; border-radius: 8px; padding: 18px 22px; margin-top: 11px; border: 1px solid #ddd; } .pcdescribe-uls-li { list-style: none !important; margin: 0 !important; padding: 0 !important; } .pcdescribe-uls-lis { color: #000; font-size: 14px; list-style: none; text-align: left; } .pcdescribe-uls-lis-circle { display: inline-block; background: #000; border-radius: 50%; margin-right: 8px; width: 6px; height: 6px; vertical-align: middle; } .flex-item-txt-title-describete { color: #000; font-size: 14px; font-weight: bold; } .pcdescribe-title { font-size: 14px; color: #000; font-weight: bold; margin-top: 14px; } /* #h5 { font-size: 100px; } */ .description2 { text-align: center; margin-top: 1.33em; padding: 0 0.15em; } .description-img2 { height: auto; width: 100%; } .description-title2 { color: #000; font-size: 0.26em; font-weight: bold; margin-top: 4.5em; text-align: center; } .description-txt { color: #000; font-size: 0.24em; margin-top: 0.667em; } .description-title { color: #000; font-size: 0.26em; font-weight: bold; margin-top: 0.885em; } .describe-uls { margin-top: 0.26em; background: #f0f2f2; padding: 0.14em 0.16em; border-radius: 0.06em; } .describe-uls-li { list-style: none; padding: 0 !important; margin: 0 !important; } .describe-uls-lis { position: relative; list-style: none; font-size: 0.24em; color: #000; line-height: 1.5; } .describe-uls-circle { width: 0.333em; height: 0.333em; border-radius: 50%; background: #000; display: inline-block; vertical-align: middle; margin-right: 0.292em; } Air-Operated Double Diaphragm Pump Aluminum Alloy Construction & Nitrile Diaphragm & 22 GPM Flow Rate Our self-priming diaphragm pump features an all-bolted aluminum alloy body and double nitrile diaphragms, sturdy and corrosion-proof, without leakage. Sealed ball valves and non-stall operation provides outstanding performance. It is perfect for transferring viscous and flammable fluids. Our top of the line self-priming diaphragm pump will ensure your operations are flowing smoothly. Premium Double Nitrile Diaphragms Excellent Air-operated Performance Unique & Professional Designs Sturdy Aluminum Alloy Body The shell of the air-operated diaphragm pump adopts aluminum alloy construction, all bolted, solid, and corrosion-proof. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 100 psi. Nitrile Double Diaphragm The self-priming pump features double nitrile diaphragms, which have high resistance to corrosion and aging. Max. Flow Rate: 22 GPM; Max Head Lift: 239.5 ft/73 m±15%. Professional Air-Operated Designs Our diaphragm pump is built to meet the international standard for reliable performance. Inlet/Outlet Port Size: 1 inch; Air Inlet Size: FNPT 1/2 inch. Sealed Ball Valve It is easily accessible to ball checks and fluid caps for maintenance and repairs. In addition, the motor design delivers optimum air efficiency. An 'Unbalanced" air valve ensures no-stalling during operation. Handle Various Material This air-operated diaphragm pump can transfer many viscous and flammable fluids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drinking water, and so on. Versatile Uses The double diaphragm pump has applications in various industries like petroleum, metallurgy, mining, coating. printing, water treatment, automobile, etc. Package Content 1 x Air-Operated Double Diaphragm Pump 1 x Product Manual Specifications Model: QBY4-25L Type: Air-operated Double diaphragm Diaphragm Material: Nitrile Body Material: Aluminum Alloy Inlet/Outlet Port: 1 inch (25 mm) Air Inlet Size: NPT 1/2 inch (12.7 mm) Max Flow Rate: 22 GPM Max Head: 239.5 ft/73 m±15% Valve Type: Ball Suction: 0-5 m (0-16.4 ft) Max Suspended Solids: 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) ;(function (window, document) { var docEl = document.documentElement var H5Docel = document.getElementsByClassName("h5Content")[0] var dpr = window.devicePixelRatio || 1 var scale = 1 / dpr var rem = 0 function layout() { rem = (docEl.clientWidth * 100) / 750 if (docEl.clientWidth
