electrical hydraulic test pumpelectrical pressure test pump/electricity pressure testing pump http://www.bjhyjxgs.com/e-4.htm Model 2D-SY(6.3-80MPA) Electric and manual hydraulic test pump, pressure automaticly controlled test pump are mainly used in hydrostatic test for various pressure containers, oxygen cylinder, pipe, valve and steam boiler. It is a device in the new technology of processing and high pressure source for liquids in the lab. 2 electrical pressure test pump,automaticly pressure testing pumphttp://www.bjhyjxgs.com/e-4.htm:specialized enterprise in manufacturing hydraulic test pump of china former ministry of machinary and electronics industry--origining from 19782D-SY/6.3mpa
2D-SY/10 mpa
2D-SY/16 mpa
2D-SY/25 mpa
2D-SY/40 mpa
2D-SY/63 mpa
2D-SY80 mpa
high-pressure test pumps:2D-SY50/100 mpa
2D-SY40/130 mpaLarge flow pressure test pumps, 3-cylinder electrical pressure test pump: 3D-SY/15 mpa
3D-SY/25 mpa3D-SY/31.5 mpa3D-SY/40 mpa3D-SY/60 mpa
3D-SY/70 mpa
3D-SY100 mpa

4-cylinder electrical pressure test pump:4D-SY/6.3 mpa
4D-SY/10 mpa
4D-SY/16 mpa
4D-SY/25 mpa
4D-SY/40 mpa
4D-SY/63 mpa
4D-SY80 mpa
portable pressure test pump:DSY-6.0 6.0   mpa     DSY-6.0A 6.0   mpa      manual hydraulic test pump:S-SY/6.3 mpaS-SY/10 mpaS-SY/16 mpaS-SY/25 mpaS-SY/40 mpaS-SY/63 mpaS-SY/80 mpa 2S-SY/5 mpa2S-SY/6.3 mpa2S-SY/10 mpa2S-SY/16 mpa2S-SY/25 mpa2S-SY/40 mpa2S-SY/63 mpa2S-SY/80 mpaCNC/computercontrolled test pressure pump:pcsy-140Air test pressure pump: QY140, QY140J http://www.bjhyjxgs.com/e-4.htm  beijingvickyzhang at yahoo.cn 86-15801520647  high-pressure test pumps