PN2 serial canned motor pump is an integral unit compoed of a three-phase canned induction motor.SteeI constructin and high performance slidingbearing bearing material are used,So the pump is of good sealing property and longservice life. The motor pump is applicable for circu-lating Iithium br0.mide IiqUid in|ithium bromide a b S O r P t i O nrefrige ratO rs.Itcan be Used fo rhandIing CIeanwate r O r Simi|armediUm.

         PN4 serial canned motor pump is thesuccessor to PN2 seriaI products.The pump iS integral welded structure,welding connec.tion between motorhousing and pump cas.ing as well as motor housing and upper bear-ing housin9.So the pump is of better sealing property and long service life.
       The motor pump iS applicable for circulating|ithium bromide Iiquid in Iithium br0mide absorption refrigerators.1t can be usedfor handling clean water or similar medium.
       All structu ral members and fastenersare made of stainless steel.The terminaI boxiS sealing structure and epoxy resin iS castedbetween terminal box and windings.Highperformance Sliding bea ring material iSIJsed.