... and pressure vessel etc.Auxiliary hydraulic test pump for 2D - SY / 80Mpa, rated discharge pressure 80Mpa. The rated flow 16L/H ... , reciprocating plunger 10mm diameter, number and 51 for 1.5 Kw 380V power voltage motor, size and ... remotely. electric hydraulic test pump for valve,hydraulic tester 2D-SY