--- product_id: 614601627 title: "VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids" brand: "vevor" price: "KD 52.50" currency: KWD in_stock: true reviews_count: 8 category: "Vevor" url: https://www.desertcart.com.kw/products/614601627-vevor-air-operated-double-diaphragm-pump-1-2-in-inlet store_origin: KW region: Kuwait --- # Air-operated, max 120 PSI pressure 8.8 GPM max flow rate Cast iron corrosion-proof body VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids **Brand:** vevor **Price:** KD 52.50 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your fluid transfer game with industrial-grade power and precision! ## Quick Answers - **What is this?** VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids by vevor - **How much does it cost?** KD 52.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/614601627-vevor-air-operated-double-diaphragm-pump-1-2-in-inlet) ## Best For - vevor enthusiasts ## Why This Product - Trusted vevor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched Durability:** Cast iron housing ensures leak-proof, corrosion-resistant performance for years of heavy-duty use. - β€’ **Precision Air Control:** Advanced stainless steel modular air valve offers smooth, low-pulsation operation to minimize downtime. - β€’ **Powerful Flow Efficiency:** Delivers up to 8.8 gallons per minute, optimizing your fluid transfer tasks with speed and precision. - β€’ **Engineered for Professionals:** Nitrile diaphragms withstand up to 150℉ and 115 psi, built to meet demanding industrial standards. - β€’ **Versatile Fluid Compatibility:** Handles petroleum, diesel, oil, and low viscosity fluids effortlessly across multiple industries. ## Overview The VEVOR Air-Operated Double Diaphragm Pump features a robust cast iron body and durable nitrile diaphragms, delivering a maximum flow rate of 8.8 GPM and operating at pressures up to 120 PSI. Designed for efficient, low-pulsation air operation, it excels in transferring petroleum, diesel, oil, and other low viscosity fluids across diverse industrial applications. ## Description Product description Air-Operated Double Diaphragm Pump 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 Cast Iron Construction & Nitrile Diaphragm & 3 GPM Flow Rate Our self-priming diaphragm pump features an all-bolted cast iron 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 Sturdy & Leak-proof Construction Excellent Air-operated Performance Unique & Professional Designs Sturdy Cast Iron Body The shell of the air-operated diaphragm pump adopts cast iron construction, all bolted, solid, and corrosion-proof. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 90 psi. Nitrile Double Diaphragm The self-priming pump features double nitrile diaphragms, which have high resistance to corrosion and aging. Max. Flow Rate: 3 GPM; Max Head Lift: 196.85 ft/60 mΒ±15%. Professional Air-Operated Designs Our diaphragm pump is built to meet the international standard for reliable performance. Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 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 β€œUnbalanced" 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 Package & Content 1 x Air-Operated Double Diaphragm Pump 1 x Product Manual Model: QBK-15 Color: Blue Body Material: Cast iron Inlet Port: 1/2 inch (12.7 mm) Outlet Port: 1/2 inch (12.7 mm) Air Inlet Size: 1/4 inch (6.35 mm) Gas Nozzle: 0.32 inch (8 mm) Max Flow Rate: 3 GPM Suction: 0-5 m (0-16.4 ft) Max Head: 196.85 ft/60 mΒ±15% Review: Great pump - For a small pump it works very well. I pumped tire ballast out of 2 tractor tires , and refilled 1 tire , it did it with ease. I was very happy ,for an inexpensive pump it worked great. Review: Ran once and never successfully primed. - I purchased this a while back to transfer waste oil. I finally got a chance to install it a few days ago. I ran it for about 2 minutes to see if it could self prime at about 20 to 40 PSI. I turned it off to see if I had a blockage in the pickup and it never ran again. I probably would not recommend this pump as a cost saving alternative to others. ## Features - 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: 115 psi; Max. Flow Rate: 8.8 GPM; Max Head Lift：226.4 ft/69 m. - Sturdy & Leak-proof Construction: The diaphragm pump housing is made of cast iron material, bolted against leakage, sturdy, and corrosion-proof for long-time use. - Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP3KHD74 | | Best Sellers Rank | #13,168 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Diaphragm Pumps | | Brand | VEVOR | | Brand Name | VEVOR | | Color | Blue | | Customer Reviews | 3.5 out of 5 stars 16 Reviews | | Flow Rate | 8.8 Gallons Per Minute | | Included Components | 1 x Air-Operated Double Diaphragm Pump, 1 x Product Manual | | Item Type Name | 1/2 in Inlet & Outlet, Cast Iron Body, 3.0 GPM & Max 90PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids | | Manufacturer | VEVOR | | Manufacturer Part Number | Diaphragm Pump QBK-15-1/2 inch | | Material | Cast Iron | | Material Type | Cast Iron | | Maximum Flow Rate | 8.8 Gallons Per Minute | | Maximum Lifting Height | 226.4 Feet | | Model Number | QBK-15 | | Power Source | Air | | Product Style | Diaphragm | | Style | Diaphragm | | UPC | 197988013181 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** VEVOR - **Color:** Blue - **Manufacturer:** VEVOR - **Material:** Cast Iron - **Maximum Flow Rate:** 8.8 Gallons Per Minute - **Maximum Lifting Height:** 226.4 Feet - **Power Source:** Air - **Style:** Diaphragm - **UPC:** 197988013181 ## Images ![VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids - Image 1](https://m.media-amazon.com/images/I/71EW-htmcgL.jpg) ![VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids - Image 2](https://m.media-amazon.com/images/I/71eLgw4lOsL.jpg) ![VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids - Image 3](https://m.media-amazon.com/images/I/71EuWLot67L.jpg) ![VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids - Image 4](https://m.media-amazon.com/images/I/71z3qGuU0kL.jpg) ![VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids - Image 5](https://m.media-amazon.com/images/I/8105fP7EAQL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great pump *by C***S on July 14, 2025* For a small pump it works very well. I pumped tire ballast out of 2 tractor tires , and refilled 1 tire , it did it with ease. I was very happy ,for an inexpensive pump it worked great. ### ⭐ Ran once and never successfully primed. *by C***Y on October 8, 2024* I purchased this a while back to transfer waste oil. I finally got a chance to install it a few days ago. I ran it for about 2 minutes to see if it could self prime at about 20 to 40 PSI. I turned it off to see if I had a blockage in the pickup and it never ran again. I probably would not recommend this pump as a cost saving alternative to others. ### ⭐⭐⭐⭐⭐ Hard to beat for the price. *by Z***H on March 28, 2025* Works great to pump used oil even when it's cold and thick. Seems pretty well made for the price. ## Frequently Bought Together - VEVOR Air-Operated Double Diaphragm Pump, 1/2 in Inlet & Outlet, Cast Iron Body, 8.8 GPM & Max 120PSI, Nitrile Diaphragm Pneumatic Transfer Pump for Petroleum, Diesel, Oil & Low Viscosity Fluids - TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/8 Inch NPT Thread Push to Connect Fittings PC-1/4-N1 (Pack of 10) - Air Operated Double Diaphragm Pump, 12 GPM Dual Diaphragm Air Pump Pneumatic Waste Oil Transfer Pump for Chemical, 1/2 Inch Inlet/Outlet --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/614601627-vevor-air-operated-double-diaphragm-pump-1-2-in-inlet](https://www.desertcart.com.kw/products/614601627-vevor-air-operated-double-diaphragm-pump-1-2-in-inlet) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-18*