HS705 Hydraulic Pressure Comparison Pump adopts advanced stainless steel and lithium alloy special process, compact dimension, light weight. It is portable structure and designed to generate pressure range up to 700bar. The screw pump design makes the high pressure operation more easy and save labor, the F-adjust valve adjust the exact pressure value .A detachable oil cup is easy to clean and maintenance, user could check the work medium timely from the transparent oil cover. Two standard pressure outputs are easy to connect gauges under test without using the wrenches. It widely calibrates pressure instruments in field and laboratory.

Technical Specification
◆ Pressure Range: (0~700) bar
◆ Working Medium: 25# Transformer oil
◆ Adjust resolution:0.1kPa
◆ Material : Body:Stainless Steel/Aluminium
Seals:Buna-N
◆ Output Interface: M20*1.5 Female
◆ Weight:2.6kg
◆ Dimension (L×W×H): 210mm×210mm×140mm