--- product_id: 610838947 title: "Air-Operated Double Diaphragm Pump" brand: "lappplsp" price: "3964 kr" currency: DKK in_stock: true reviews_count: 4 category: "Lappplsp" url: https://www.desertcart.dk/products/610838947-air-operated-double-diaphragm-pump store_origin: DK region: Denmark --- # Multi-Material Rugged Build Max Flow Rate 12 GPM Leak-Free Bolted Construction Air-Operated Double Diaphragm Pump **Brand:** lappplsp **Price:** 3964 kr **Availability:** ✅ In Stock ## Summary > 🚀 Power your workflow with precision and durability! ## Quick Answers - **What is this?** Air-Operated Double Diaphragm Pump by lappplsp - **How much does it cost?** 3964 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/610838947-air-operated-double-diaphragm-pump) ## Best For - lappplsp enthusiasts ## Why This Product - Trusted lappplsp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Air Efficiency:** Double diaphragm design maximizes performance while minimizing air consumption. - • **Unmatched Durability & Safety:** Bolted design ensures zero leaks and stall-free air valve operation. - • **Effortless High-Volume Pumping:** Delivers up to 12 gallons per minute for peak operational efficiency. - • **Versatile Industrial Compatibility:** Perfect for petroleum, mining, automotive, and water treatment sectors. - • **Corrosion-Resistant Multi-Material Body:** Crafted from cast iron, stainless steel, and aluminum for long-lasting ruggedness. ## Overview The Air-Operated Double Diaphragm Pump combines a robust multi-material body with a high-efficiency double diaphragm motor, delivering up to 12 GPM flow rate and 115 PSI max pressure. Engineered for leak-free, stall-resistant operation, it excels across diverse industrial applications including petroleum, mining, and water treatment, ensuring reliable, corrosion-resistant fluid handling. ## Description Specifications: Type: Air-Operated Double diaphragm Dissepiment:PTFE and Nitrile Rubber Model: QBK-15PP Body Material: Cast iron,aluminum alloy,Stainless steel Inlet/Outlet Port: 1/2in(12.7 mm) Air Inlet Size: FNPT 1/4 in(6.35 mm) Suction: 0-5 m (0-16.4 ft) Max Flow Rate: 2 m3/h (12 GPM) Review: Muy bueno el producto Review: Great product, we use it to pump oil from our drain pans. Have used it for several months and moved thousands of gallons of oil! ## Features - PNEUMATIC DIAPHRAGM PUMP - Inlet/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. - DOUBLE DIAPHRAM - PTFE, Nitrile Rubber and Polychloroprene dual dissepiment. Double diaphragm pump motor design delivers excellent air efficiency. - SAFE & DURABLE - The air diaphragm pump features bolted construction for leak-free fluid handling, and unbalanced air valve prevents stall operation. - RUGGED CONSTRUCTION - Air operated diaphragm pump body is made of plastic, cast iron, stainless steel and aluminum alloy, resists corrosion for long life. - WIDE COMPATIBILITY - Widely used in various industries, such as petroleum, metallurgy, mining, printing, paper making, coating material, water treatment, automotive etc. Cannot be used for corrosive liquids. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C6XD9YW2 | | Batteries Included? | No | | Brand | LAPPPLSP | | Customer Reviews | 5.0 5.0 out of 5 stars (10) | | Date First Available | 5 July 2023 | | Included Components | 1 | | Item model number | YL0174 | | Manufacturer | SHEPUMP | | Material Type | Cast Iron Stainless Steel Aluminum | | Number of Items | 1 | | Package Dimensions | 39.4 x 28.7 x 25.4 cm; 3.86 kg | | Power Source | Compressed Air Powered | | Size | 1/2 Inch | | Style | Diaphragm | ## Product Details - **Brand:** LAPPPLSP - **Item weight:** 8.5 Pounds - **Material:** Cast Iron Stainless Steel Aluminum - **Power source:** Compressed Air Powered - **Style:** Diaphragm ## Images ![Air-Operated Double Diaphragm Pump - Image 1](https://m.media-amazon.com/images/I/610+h0p+DEL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by Ó***E on 1 February 2025* Muy bueno el producto ### ⭐⭐⭐⭐⭐ Review *by T***N on 8 December 2025* Great product, we use it to pump oil from our drain pans. Have used it for several months and moved thousands of gallons of oil! ### ⭐⭐⭐⭐⭐ Review *by A***. on 10 July 2023* This schematic diaphragm pump is a tried and true design. I have worked with many of these pumps in industrial manufacturing settings and they are wonderful. This is a plastic pump which i am not used to but I'm going to give it a try. These types of pneumatic diaphragm pumps are excellent for pumping thick liquids and concrete. I doubt this plastic one would pump concrete but it's metal cousins do. ## Frequently Bought Together - Air Operated Double Diaphragm Pump, 12 GPM Dual Diaphragm Air Pump Pneumatic Waste Oil Transfer Pump for Chemical, 1/2 Inch Inlet/Outlet - Hromee 1/4 Inch Air Compressor Filter Regulator Combo, Water Oil Separator with Pressure Gauge, Manual Drain, Ball Valve and Bracket AW2000-02 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/610838947-air-operated-double-diaphragm-pump](https://www.desertcart.dk/products/610838947-air-operated-double-diaphragm-pump) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-28*