--- product_id: 587545653 title: "Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 22 GPM Max 100PSI, Nitrile Diaphragm, QBY4-25L-1inch-35" brand: "vevor" price: "Β₯90153" currency: JPY in_stock: true category: "Vevor" url: https://www.desertcart.jp/products/587545653-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-aluminum store_origin: JP region: Japan --- # Aluminum alloy corrosion-proof housing 22 GPM max flow rate 100 PSI max pressure Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 22 GPM Max 100PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 **Brand:** vevor **Price:** Β₯90153 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your workflow with unstoppable industrial power! ## Quick Answers - **What is this?** Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 22 GPM Max 100PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 by vevor - **How much does it cost?** Β₯90153 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/587545653-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-aluminum) ## 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€’ **Powerful 22 GPM Flow:** Keep your operations running at peak efficiency with a robust max flow rate. - β€’ **Versatile Fluid Compatibility:** Handles everything from waste oil to detergents, perfect for diverse industrial needs. - β€’ **Impressive 275.6 ft Lift Height:** Reach new heights in fluid transfer with exceptional maximum head lift capability. - β€’ **Built to Last with Aluminum Alloy:** Corrosion-proof, leak-resistant housing designed for heavy-duty industrial use. - β€’ **Precision Air-Operated Performance:** Smooth, low-pulsation air valve ensures rapid changeover and minimal downtime. ## Overview The VEVOR Air-Operated Double Diaphragm Pump features a durable nitrile diaphragm and corrosion-resistant aluminum housing, delivering up to 22 GPM flow at 100 PSI pressure. Designed for industrial versatility, it supports a wide range of fluids and boasts a maximum lift height of 275.6 feet, making it ideal for demanding commercial and construction applications. ## Description desertcart.com: VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 22 GPM Max 100PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 : Industrial & Scientific ## 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: 100 psi; Max. Flow Rate: 22 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. Note: The flow rate of the product is related to the viscosity of the material, the suction head, and the discharge head. The higher the viscosity of the material, the lower the flow rate; the higher the suction head, the lower the flow rate; and the higher the discharge head, the lower the flow rate. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP3KL91D | | Best Sellers Rank | #14,260 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Diaphragm Pumps | | Brand Name | VEVOR | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (10) | | Flow Rate | 35 gpm | | Included Components | 1 x Air-Operated Double Diaphragm Pump, 1 x Product Manual | | Item Dimensions L x W x H | 8.6"L x 7.3"W x 12.5"H | | Item Type Name | 1 inch Inlet Outlet Aluminum 22 GPM Max 100PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 | | Item Weight | 17.6 pounds | | Manufacturer | VEVOR | | Manufacturer Part Number | Diaphragm Pump QBY4-25L-1inch-35 | | Material Type | Nitrile | | Maximum Lifting Height | 275.6 feet | | Model Number | QBY4-25L | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Compressed Air Powered | | Product Style | Diaphragm | | Specific Uses For Product | commercial_use, construction, water_treatment | | UPC | 197988013167 | | Unit Count | 1 Count | ## Product Details - **Brand:** VEVOR - **Color:** Black - **Item Weight:** 17.6 pounds - **Material:** Nitrile - **Maximum Flow Rate:** 35 gpm - **Maximum Lifting Height:** 275.6 feet - **Number of Packs:** 1 - **Power Source:** Compressed Air Powered - **Product Dimensions:** 8.6"L x 7.3"W x 12.5"H - **Style:** Diaphragm ## Images ![Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 22 GPM Max 100PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 - Image 1](https://m.media-amazon.com/images/I/71I0xqMpiZL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI, Nitrile Diaphragm, QBY4-25L-1inch-35 - EVIL ENERGY 1" Fuel Transfer Hose 12FT,Farm Fuel Hose for Dispensing Diesel Gasoline Kerosene Biodiesel --- ## 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.jp/products/587545653-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-aluminum](https://www.desertcart.jp/products/587545653-air-operated-double-diaphragm-pump-1-inch-inlet-outlet-aluminum) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-07*