magnetic circulation pump: 1,Max system pressure:0.6Mpa 2,Rated flow:2 ... 3,Rated head:12.5m 4,Power:500w magnetic circulation pump:1,Rated current:2.5A2,Material: cast iron,copper and ... stainless steel3,Pow:500w4,type of shippingwe use sea transportation2,the terns of paymentwe accept ...