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Document Product Description Air-Operated Double Diaphragm Pump Aluminum Alloy Construction & PTFE Diaphragm & 39.6 GPM Flow Rate Our self-priming diaphragm pump features an all-bolted aluminum alloy body and double PTFE 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 PTFE Diaphragms
- Sturdy & Leak-proof Construction
- Excellent Air-operated Performance
- Unique & Professional Designs
Tough Equipment & Tools, Pay Less
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\'s products are sold in more than 200 countries and regions with 10 million plus members worldwide.
Why Choose VEVOR?
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service
Key Features
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: 120 psi.
PTFE Double Diaphragm
The self-priming pump features double PTFE diaphragms, which have high resistance to corrosion and aging. Max. Flow Rate：39.6 GPM; Max Head Lift：275.6 ft/84 m.
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.
Specification
- Model:QBY4-25L F46
- Type: Air-operated Double diaphragm
- Diaphragm Material: PTFE
- Body Material: Aluminum Alloy
- Inlet/Outlet Port: 1 inch (25 mm)
- Air Inlet Size: NPT 1/2 inch (12.7 mm)
- Max Flow Rate: 39.6 GPM
- Max Head: 84 m (275.59 ft)
- 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
Features & Details
- Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE 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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SHIPPING ABOUT US PAYMENT RETURNS CONTACT WARRANTY Welcome to our store. As a leading and emerging company in manufacturerand exporting business, we are specialized in Business and Industrial Products, Sporting Goods, Pet Products, Home and Garden products for more than 10 years. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.
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![VEVOR Air-Operated Double Diaphragm Pump 1\](img-large/g/CVMAAOSwN7diobo6/s-l1600/VEVOR-Air-Operated-Double-Diaphragm-Pump-1-Inlet-3.jpg "VEVOR Air-Operated Double Diaphragm Pump 1\")
