The pump is backed by a 2-year manufacturer warranty, offering peace of mind and reliable performance.
Whether for new installations or system upgrades, the Grundfos UPM3 is a dependable and energy-efficient choice for your underfloor heating needs.
Description
Grundfos UPM3 Flex Pump (A-Rated) – Underfloor Heating Circulator
The Grundfos UPM3 Flex A-Rated Pump is designed for efficient circulation in underfloor heating systems and other hydronic setups. Compact and built to last, it offers excellent performance in tight spaces and high-temperature environments. This pump is ideal for new installations or as a replacement in manifold-based systems.
Product Highlights:
- Pump Type: Grundfos UPM3 Flex – A-Rated
- Voltage: 230V (UK standard)
- Temperature Range: 35°C to 65°C
- Max Pressure: 10 bar
- Connection Type: Compression fittings for quick and easy installation
- 1.5″ Fittings
Key Features:
- Energy Efficient:
Meets and exceeds the latest Eco design standards (EEI ≤ 0.20), helping reduce energy usage and running costs. - Compact Build:
Slim profile fits easily into tight installations. Front-facing access to pump head screws and wiring simplifies setup and maintenance. - Reliable Operation:
Built with a ceramic bearing shaft and a high starting torque of 25 Ncm. Double de-blocking system (manual and electronic) ensures consistent operation over time. - Smart Performance:
The pump operates independently, with no need for an external controller. It also offers multiple signal options (PWM A, PWM C, KMBus) for tailored performance monitoring and control.
Warranty and Quality Assurance:
We can be contacted at any time through eBay messages if you have any questions, comments or product requests. We will respond to you within 24 hours from Monday to Friday and do our best to help you out! We encourage our customers to contact us with any questions or concerns! We'd like to be sure you are completely satisfied with your purchase.
Where do we deliver?
We can deliver across mainland UK.
Delivery to Aberdeen area and Scottish Highlands is a subject of extra delivery charge. Please contact us to check.
Unfortunately, we do not currently ship to Northern Ireland, Ireland, the Channel Islands or elsewhere across the world.
Wondering if we'll ship to you. Contact us on mobile number and we'll be happy to assist.
Our next-day delivery service
For all next working day deliveries, your order must be placed by 1pm on Monday to Friday, excluding bank holidays. Orders placed with next-day delivery will be delivered the next working day, it is a whole day delivery slot.
(Next day delivery is not available to Scotland)
Pallet delivery of underfloor heating panels is a subject of availability. Usually is 1-2 working days.