MAGBLU™ THORSYS 8M Heat Pump Circulating Pump

Efficient circulation for modern heating and renewable systems

THORSYS by Navigator introduces the MAGBLU™ range of high-efficiency circulating pumps, engineered for performance, reliability, and sustainability in today’s renewable heating systems. Whether you're working with boilers, heat pumps, underfloor heating, or domestic hot water loops, MAGBLU™ THORSYS pumps deliver quiet operation, intelligent control, and easy installation.

Each model is built to meet the demands of modern HVAC and Renewable energy systems, with robust construction, low energy consumption, and full compliance with UK and EU standards.

Input Power: 65W

Max Head: 8.1 metres

Max Flow Rate: 3.6 m³/h

Energy Efficiency Index (EEI): < 0.21

Voltage: 230V~ | Frequency: 50/60Hz

Protection Class: I | IP44 | Thermal Class F

Temperature Range: Ambient -20°C to +50°C | Liquid -20°C to +95°C

Max System Pressure: 10 bar

Classification: TF95

Compliance: EMC 2014/30/EU, Machinery 2006/42/EC, Ecodesign 2009/125/EC

Standards: EN IEC 55014, EN 61000, EN 16297, EN 60335, EN 62233

5-year no-quibble warranty

Compact 135mm body – especially rare for 8M performance

8M model specifically designed for heat pump systems requiring higher flow rates

Quiet operation and easy installation with Molex power connector

Manual Start and Auto Exhaust functions for enhanced control

9-speed control panel, operated via a single button

Designed for renewable systems, the MAGBLU™ THORSYS 8M delivers powerful circulation for heat pump applications. With a higher head and flow rate, it ensures reliable performance in demanding environments while maintaining energy efficiency.