Circulation pump COLONS basic, PM 1x230V Rp1/2

COMFORT 15-14 B COMFORT is an efficient circulation pump designed for domestic hot water circulation in residential buildings with a dedicated return pipe. The pumps are compatible with all types of hot water tanks, instantaneous systems, solar systems, and heat pumps, regardless of whether mixing or balancing valves are installed in the system. The pump features a compact housing and a permanent magnet motor with an integrated control unit. The spherical rotor with impeller ensures optimal function, supported by a robust single-ball bearing system. The brass pump housing with drinking water approval guarantees safety and reliability. The COMFORT offers a 24/7 continuous operation mode, suitable for external control via a plug-in timer, a gas boiler, or a heat pump controller. Product features: {_BL_} Q/H performance designed for single and multi-family homes, depending on the required operating point, to account for heat losses in the respective piping system. {_BL_} Low power consumption and quiet operation. {_BL_} Complies with flow velocity limits of pipe manufacturers, including DN 15, DN 20 PEX, copper, and others. {_BL_} Approved for drinking water; thanks to the brass pump housing, stainless steel rotor, and composite impeller. {_BL_} A design that facilitates the removal of scale and dirt deposits by disassembling the head, allowing the product to meet requirements for unlimited water hardness. {_BL_} Dry-running protection to prevent failure if the system runs out of water. {_BL_} Various mounting positions, even with the pump head facing downwards. {_BL_} A pump head that serves to mount brass pump housings from old and new pumps of the same type, including those from different pump manufacturers (such as Wilo, Vortex, Lowara, DAB, and others). {_BL_} Easy electrical installation with a pre-assembled power plug with a 1.5m cable and a double insulation protection design that eliminates the need for an earth wire. {_BL_} Thermal insulation shells to reduce heat losses. {_BL_} Integrated shut-off and check valves in "BX" versions reduce installation costs. {_BL_} An optional bleed flange that provides a simple solution for bleeding or draining the system without the need to install an additional permanent bleed valve. {_BL_}_Optional connection fittings for pipe connections in various sizes and types. {_BL_} Optional check valves and shut-off valves are available.