The high-efficiency Grundfos COMFORT PM pump for domestic hot-water recirculation in single- and two-family houses are suitable for lead-free drinking water and powered by a high-efficiency, single-phase, permanent-magnet motor. The integrated digital timer has been developed for domestic hot-water recirculation in systems with either hot-water tanks or plate heat exchangers for hot-water production. The timer allows you to customise the pump's operating periods, ensuring optimal comfort while lowering energy costs.
Features and benefits:
- Digital timer function for customisation of the pump's operating periods.
- Continuous operation can be set for commissioning of the pump or 24 hours instant hot shower and tap water.
- Quick and simple electrical installation due to 1.
5 m cable including power plug.
- Dry-running protection protects the pump against dry running during startup and normal operation.
- Easy-to-clean and robust, lime-resistant spheric rotor.
- Noiseless operation due to liquid-lubricated bearing.
- No leakage risk due to a static seal.
- Easy maintenance and cleaning through the easy-to-separate pump head.
- One pump head for service in the van, fitting almost all competitor pump housings too.
- Corrosion resistant lead-free brass pump housing.
- No additional motor protection necessary due to integrated motor electronics.
- BXDT variants contain fittings with integrated non-return valve and isolating valve.
