--- product_id: 13806059 title: "59896772 Ups15-35 SFC,115V,3Spd,Pump" brand: "grundfos" price: "£619.89" currency: GBP in_stock: false reviews_count: 9 url: https://www.desertcart.co.uk/products/13806059-59896772-ups15-35-sfc-115v-3spd-pump store_origin: GB region: United Kingdom --- # ceramic & carbon bearings for durability 3-speed adjustable power stainless steel corrosion resistance 59896772 Ups15-35 SFC,115V,3Spd,Pump **Brand:** grundfos **Price:** £619.89 **Availability:** ❌ Out of Stock ## Summary > ⚡ Pump up your system’s IQ with Grundfos precision and power! ## Quick Answers - **What is this?** 59896772 Ups15-35 SFC,115V,3Spd,Pump by grundfos - **How much does it cost?** £619.89 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/13806059-59896772-ups15-35-sfc-115v-3spd-pump) ## Best For - grundfos enthusiasts ## Why This Product - Trusted grundfos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart Operation:** Consumes as low as 63W on the lowest speed, cutting energy costs without compromising flow. - • **Precision 3-Speed Control:** Tailor pump performance to your system’s exact needs for ultimate efficiency. - • **Advanced Bearing Technology:** Ceramic shaft and carbon axial bearings deliver whisper-quiet, maintenance-free operation. - • **Versatile Application Ready:** Perfect for radiant heating, solar, hydronic, and hot water recirculation systems—future-proof your setup. - • **Built to Last Stainless Steel:** Robust housing and flanges resist corrosion, ensuring longevity in any environment. ## Overview The Grundfos UPS15-35 SFC is a 1/6HP, 3-speed circulator pump featuring a corrosion-resistant stainless steel housing and advanced ceramic and carbon bearings. Designed for a wide range of heating and cooling applications, it offers adjustable speeds for optimized energy use and reliable, quiet performance, making it an ideal upgrade for modern hydronic and hot water systems. ## Description Product Description Grundfos 59896772 Ups15-35 SFC, 115V, 3Spd, Pump From the Manufacturer Grundfos UPS15-35SFC (59896772) is a 1/6HP, 3-Speed Circulator Pump with stainless steel housing, suitable for a wide range of open loop and closed loop applications, including radiant heating, hydronic heating, solar, hot water recirculation, chilled water cooling and many others. 3 speeds of the Grundfos UPS15-35SFC model allow to adjust pump's parameters to match system requirements and achieve optimal performance. Review: It also had a a check-valve which I easily removed with needle-nosed pliers - I used this as a drop-in replacement for an 16-year-old one-speed Grundfos 59896125. The original 59896125 pump stopped working (didn't pump and was drawing 121W) at the same time I had my 75 gallon hot water heater replaced. The plumber said this must have been a coincidence. The new pump came with two rubber gaskets for the mating flanges. It also had a a check-valve which I easily removed with needle-nosed pliers, because I already have an external check valve in the downstream line. I made sure to prime/bleed the suction-side of the pump via the removable port (loosen with straight-edged screwdriver) in the center of the face plate before applying power to the pump. New pump has three speeds to allow me to choose the lowest power setting, setting 1, that will deliver hot water timely to each fixture in my house. The pump draws 63W according to my "kill-a-watt" meter on the slowest speed. This new pump has stainless steel flanges, so it appears to use better material than the pump it replaced. Review: To remove or not remove check valve - In the directions for installation there is a step that says remove check valve. I’m confused about this request. Directions do not say why to remove check valve which leaves me with the question, why ship the unit with a check valve in it in the first place???? ## Features - Ceramic shaft and radial bearings - Carbon axial bearing - Stainless steel rotor can and bearing plate - Corrosion-resistant impeller, Composite, PES - Stainless steel pump housing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002YR4ATY | | Best Sellers Rank | #484,955 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #631 in Power Water Pumps | | Brand | Grundfos | | Brand Name | Grundfos | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 20 Reviews | | Flow Rate | 21.5 Gallons Per Minute | | Global Trade Identification Number | 05700837414432 | | Horsepower | 0.1667 | | Included Components | Grundfos 59896772 Ups15-35 Sfc,115V,3Spd,Pump | | Item Dimensions L x W x H | 6.5"L x 5.51"W x 6.5"H | | Item Type Name | Grundfos 59896772 Ups15-35 Sfc,115V,3Spd,Pump | | Item Weight | 5.8 Pounds | | Manufacturer | Grundfos | | Manufacturer Part Number | 59896772 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | 59896772 | | Power Source | Ac/dc | | Product Dimensions | 6.5"L x 5.51"W x 6.5"H | | Product Style | Circulator Pump | | Style | Circulator Pump | | Unit Count | 1.0 Count | | Voltage | 115 Volts | ## Product Details - **Brand:** Grundfos - **Color:** Black - **Material:** Stainless Steel - **Style:** Circulator Pump - **Product Dimensions:** 6.5"L x 5.51"W x 6.5"H - **Power Source:** Ac/dc - **Item Weight:** 5.8 Pounds - **Maximum Flow Rate:** 21.5 Gallons Per Minute - **Voltage:** 115 Volts - **Horsepower:** 0.1667 ## Images ![59896772 Ups15-35 SFC,115V,3Spd,Pump - Image 1](https://m.media-amazon.com/images/I/617MdeIIfNL.jpg) ![59896772 Ups15-35 SFC,115V,3Spd,Pump - Image 2](https://m.media-amazon.com/images/I/71-e4amM9IL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It also had a a check-valve which I easily removed with needle-nosed pliers *by A***R on October 21, 2015* I used this as a drop-in replacement for an 16-year-old one-speed Grundfos 59896125. The original 59896125 pump stopped working (didn't pump and was drawing 121W) at the same time I had my 75 gallon hot water heater replaced. The plumber said this must have been a coincidence. The new pump came with two rubber gaskets for the mating flanges. It also had a a check-valve which I easily removed with needle-nosed pliers, because I already have an external check valve in the downstream line. I made sure to prime/bleed the suction-side of the pump via the removable port (loosen with straight-edged screwdriver) in the center of the face plate before applying power to the pump. New pump has three speeds to allow me to choose the lowest power setting, setting 1, that will deliver hot water timely to each fixture in my house. The pump draws 63W according to my "kill-a-watt" meter on the slowest speed. This new pump has stainless steel flanges, so it appears to use better material than the pump it replaced. ### ⭐⭐⭐⭐⭐ To remove or not remove check valve *by T***N on March 27, 2021* In the directions for installation there is a step that says remove check valve. I’m confused about this request. Directions do not say why to remove check valve which leaves me with the question, why ship the unit with a check valve in it in the first place???? ### ⭐⭐⭐⭐⭐ This new pump worked great all of the fittings fit perfect *by G***O on June 24, 2015* This was a Replacement pump for the older one on my Hot water heater. This new pump worked great all of the fittings fit perfect. I would recommend this pump. ## Frequently Bought Together - Grundfos 59896772 Ups15-35 SFC,115V,3Spd,Pump, Black - HYDRO MASTER Universal Pump Flange Gasket (Set of 2) --- ## 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.co.uk/products/13806059-59896772-ups15-35-sfc-115v-3spd-pump](https://www.desertcart.co.uk/products/13806059-59896772-ups15-35-sfc-115v-3spd-pump) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-03*