This is a Vaillant VPAL-5/2A central heating boiler pump, also known by part numbers 178983 or 59866550. * Function: It circulates heated water through the central heating system and radiators. * Compatibility: This pump is found in various Vaillant boilers, including ecoTEC PRO and ecoTEC PLUS models. * Specifications: It operates on 230V 50Hz power and has a maximum pressure of 0.3MPa. * Performance: The pump is designed to efficiently move water at a maximum elevation of 5 meters.
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