The asa water pump operates on the centrifugal principle and features a spiral housing with 1” and ¾” hose connections, as well as a magnetic long-life coupling and a 12V DC brushless motor. The motor and coupling are housed in an aluminum die-cast enclosure. This motor/pump unit is primarily designed to create compact and cost-efficient cooling circuits for electric devices such as battery packs, electric motors, and power electronics like converters.