High Efficiency 1.5" Inch UPM3 Auto 25 70 H130 ZZZ Pump Compatible with Grundfos Underfloor Heating Manifolds Hanicks

Grundfos UPM3 High Efficiency 1.5" Inch UPM3 Auto 25-70 H130 ZZZ Pump Compatible with Grundfos Underfloor Heating Manifolds - Hanicks Standard 1½″ (1.5 inch) BSP connection — Easy to connect with widely-used fittings in heating manifolds. High-efficiency circulator pump — Designed with the latest motor technology for low power consumption (P1 between 5 W and 52 W) and EEI ≤ 0.20 (in compliance with EN16297/3). Multi-mode control with AUTOADAPT — Offers 3 internal control modes (proportional pressure, constant pressure, constant curve) plus AUTOADAPT mode for automatic adjustment to system demand. Compact and accessible design — Smallest design in its class with front-accessible user interface, connectors, pump head screws, and de-blocking screw for easier installation and maintenance. Robust & resilient — Suitable for ambient temperatures up to 70 °C; built with ceramic shaft bearings and a double de-blocking system (electronic and manual) for reliable long-term performance. Versatile application — Ideal for underfloor heating, heating kits, OEM integrations, and other demanding systems thanks to high valve authority compatibility. Plug-and-play convenience — Integrated control, no need for external controllers in many setups; quick and straightforward to fit., Weight: 5.51155655 Pounds, Manufacturer: Grundfos UK