--- product_id: 335042858 title: "Food grade water pump" brand: "qiangsens" price: "490 kr" currency: DKK in_stock: null reviews_count: 8 category: "Qiangsens" url: https://www.desertcart.dk/products/335042858-food-grade-water-pump store_origin: DK region: Denmark --- # 12V DC power for efficient operation 2 L/min flow rate for steady water delivery ≤40dB ultra-quiet performance Food grade water pump **Brand:** qiangsens **Price:** 490 kr **Availability:** ❌ Out of Stock ## Summary > 💧 Pump up your flow, not the noise! ## Quick Answers - **What is this?** Food grade water pump by qiangsens - **How much does it cost?** 490 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/335042858-food-grade-water-pump) ## Best For - qiangsens enthusiasts ## Why This Product - Trusted qiangsens brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Small footprint, big impact—fits seamlessly into your home or RV setup. - • **Self-Priming Magic:** No hassle with liquid backflow—pump primes itself up to 1.5 meters vertically. - • **Versatile Applications:** Perfect for drinking fountains, cooling systems, gardens, and RV campers—upgrade your lifestyle. - • **Whisper-Quiet Operation:** Keep your space serene with noise levels under 40 decibels. - • **Complete Ready-to-Install Kit:** Includes silicone tube, hose clamps, power cord, and terminals for instant setup. ## Overview This DC 12V self-priming diaphragm pump delivers a reliable 2 L/min flow at 35 PSI with ultra-quiet operation (≤40dB). Designed for versatile use in drinking fountains, cooling systems, gardens, and RV campers, it features a 1.5-meter vertical suction capability and comes with all necessary accessories for quick installation. Its compact size and vibration-dampening mount make it ideal for continuous, low-noise performance in professional and home environments. ## Description Feature: The self-priming diaphragm pump has low noise, stable performance, good sealing, long service life, and can run continuously for a long time. Suitable for drinking fountains, cooling systems, garden watering, household appliances, RV camping.Rated voltage: DC 12V Working current: 0.7-1AFlow rate: ≥2 L/min (0.5GPM) Pressure: 35 PSI (2.4bar) Vertical suction: 5 feet (1.5 m) Load noise: ≤40DB Inlet/Outlet: 6.35 mm (1/4 inch) Operating temperature range: 0-70°C (32-158°F) Drive mode: motor Type: Diaphragm Life: ≥1500h Product size: 101x72x40 mm Note: 1. The red wire of the positive pole of the water pump and the black wire of the negative pole cannot be reversed2. It cannot be idling for a long time, and idling time should not exceed 30 minutes, otherwise it will affect the life of the pump3. It is normal if very little water is found in the pump because this is the residue of the test before packaging4. The performance of this product has all been tested and it can work normally. If you encounter problems during use, please feel free to contact us, I wish you a happy shopping! Thank you!The package includes: Diaphragm pump x1 Hose clamp x2 Silicone tube 1 m x1 Power cord x1 Spring terminal + sheath x2 Review: a great little diaphragm pump that I use with the Geyser type sponges - I tried the Geyser sponge system some years ago and thought it was a great idea but as is typical for me, I decided to "modify" the original design and one of the modifications included this small pump. I run it off of a few Lithium-ion 18650 batteries (to produce 11-12V) and that works fine. there isn't much more to say about it than that -- it works, it uses little electricity, so far no issues with the pump. BTW this little pump IS LITTLE -- they show the dimensions in the description but it's really not very big and weighs very little too. do not confuse this with the more typical RV diaphragm pumps which are much larger and have much greater output -- this is at max about 1.5-2 LITERS/min whereas ShurFlo RV type pumps are in the gals/min range. for what I need/use this for, it's perfect. Review: Great pump - This worked as a great replacement for a bottom load whirlpool water cooler.. the manufacturer did not offer replacement parts and this one actually not only fit but had better specs than the original pump now it fills up way faster and dispenses water quickly. The sound level is also way lower than the pump is replacing. ## Features - Complete accessories: 1m silicone tube, hose clamp, power cord, spring terminal - 12V DC water pump: 2 L/min (0.5GPM) flow rate, 35 PSI (2.4bar) pressure, noise ≤40DB - Inlet and outlet: 1/4 inch hose port, vertical suction: 5 feet (1.5m) - The pump has a self-priming function to prevent liquid from flowing back. The pump can be installed above the water tank. Do not immerse the pump in water. - The soft rubber mounting plate can reduce vibration and noise. Can work continuously for a long time, suitable for drinking fountains, gardens, cooling systems, RV camping, household appliances ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093ZP61CZ | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #295,617 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #356 in Power Water Pumps | | Brand | Qiangsens | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (61) | | Date First Available | May 3, 2021 | | Included Components | 1m silicone tube, hose clamp, power cord | | Item Weight | 12.1 ounces | | Manufacturer | N\C | | Material | Silicone | | Maximum Flow Rate | 2 Liters Per Minute | | Maximum Lifting Height | 1.5 Meters | | Power Source | dc | | Product Dimensions | 3.98"L x 2.83"W x 1.57"H | | Sound Level | 40 Decibels | | Style | Diaphragm Pump | | UPC | 705114310693 | | Voltage | 12 Volts | ## Product Details - **Brand:** Qiangsens - **Color:** Black - **Item Weight:** 12.1 Ounces - **Material:** Silicone - **Maximum Flow Rate:** 2 Liters Per Minute - **Maximum Lifting Height:** 1.5 Meters - **Power Source:** dc - **Product Dimensions:** 3.98"L x 2.83"W x 1.57"H - **Style:** Diaphragm Pump - **Voltage:** 12 Volts ## Images ![Food grade water pump - Image 1](https://m.media-amazon.com/images/I/51+QlYWMWnL.jpg) ![Food grade water pump - Image 2](https://m.media-amazon.com/images/I/51NzUsk5GBL.jpg) ![Food grade water pump - Image 3](https://m.media-amazon.com/images/I/51Mn5352yaL.jpg) ![Food grade water pump - Image 4](https://m.media-amazon.com/images/I/51UY4M1hmqL.jpg) ![Food grade water pump - Image 5](https://m.media-amazon.com/images/I/51baCrYMkrL.jpg) ## Questions & Answers **Q: Self priming?** A: Yes, it is a self-priming pump, which can provide stable flow. **Q: What plastic are the wetted parts made out of?** A: Hello. The transparent shell and connectors of the pump head are made of PP food-grade materials, and the rubber parts in the pump body that contact with water are also made of food-grade silica gel, so you can safely use the pump for drinking water. **Q: So I could run this pump dry for a half hour without fear of it overheating?** A: The pump can be idling but the time should not exceed 30 minutes, otherwise it will affect the life of the pump. When idling, the motor housing will be a little hot, which is a normal phenomenon of the motor's operation. **Q: Can this pump motor oil?** A: Hi. It can only be used to pump water or wine. If the viscous liquid like pump oil is very easy to damage the pump. ## Customer Reviews ### ⭐⭐⭐⭐⭐ a great little diaphragm pump that I use with the Geyser type sponges *by D***L on February 25, 2025* I tried the Geyser sponge system some years ago and thought it was a great idea but as is typical for me, I decided to "modify" the original design and one of the modifications included this small pump. I run it off of a few Lithium-ion 18650 batteries (to produce 11-12V) and that works fine. there isn't much more to say about it than that -- it works, it uses little electricity, so far no issues with the pump. BTW this little pump IS LITTLE -- they show the dimensions in the description but it's really not very big and weighs very little too. do not confuse this with the more typical RV diaphragm pumps which are much larger and have much greater output -- this is at max about 1.5-2 LITERS/min whereas ShurFlo RV type pumps are in the gals/min range. for what I need/use this for, it's perfect. ### ⭐⭐⭐⭐⭐ Great pump *by M***A on October 28, 2024* This worked as a great replacement for a bottom load whirlpool water cooler.. the manufacturer did not offer replacement parts and this one actually not only fit but had better specs than the original pump now it fills up way faster and dispenses water quickly. The sound level is also way lower than the pump is replacing. ### ⭐⭐⭐⭐ Works well but a bit noisy imo. *by M***B on August 17, 2025* You can hear it through a closed door. Works great ## Frequently Bought Together - DC 12V self-priming diaphragm pump 10W water pump, with silicone tube 2L/min 35PSI water absorption 1.5 meters, suitable for drinking fountains/household appliances/cooling systems/RV camper/gardens - ZIPCCI Hose Clamp Assortment, 45 Pack Stainless Steel Hose Clamps Kit Worm Gear Fuel Line Pipe Clamps (1/4 in to 1-1/8 in) - 1/4" ID Silicon Tubing, JoyTube Food Grade Silicon Tubing 1/4" ID x 3/8" OD 10 Feet High Temp Pure Silicone Hose Tube for Home Brewing Winemaking --- ## 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/335042858-food-grade-water-pump](https://www.desertcart.dk/products/335042858-food-grade-water-pump) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*