DONG HAE PUMP Serie SWB-H50-DCMQSS-TT-R (INLET 50A*OUTLET 50A)?SPEC MAT'L : GCD450, SCM415MECHANICAL SEAL TYPE - Double Cartridge M/SealPORTS TYPE : ANSI #150 RF TYPE (SIDE * TOP)PUMP ONLY? Fluid. MDICapa. 4.8 ?/Hr (=80LPM)Visco. 100-180 cps StandardSuc.