Model Number	HX671
Brand Name	HuaXin

Manual Hydraulic Testing Pump HX671 is made up of hand pump, lead screw, fine-adjustment valve, relieve valve, and output interface. The gauge is characterized by high sealed performance, stable pressure boosting and easy operation. It is adaptable to any duty in the laboratory and fieldwork.

Functions:
HX671 can provide pressure for calibrating pressureïdifferential Pressureï  transducers, precision pressure gauges, general pressure gauges and other pressure gauges.

Characteristics:
† Food Grade Fine stainless steel, hermetic technology in the military † Transparent oil tank supplied with pressurized handle in the fixed position
† High accuracy, simple operation, convenient maintenance, minimal leakage

Technical Specification:
† Pressure range: (0~600) bar(Option according to users’ actual demands)
† Stability: Above 0.05% F.S
† Pressure-transmitting medium: transformer oil, water (distilled water or pure water)

† Interface output : M20×1.5

† Overall Dimensions(L×W×H): 470mm×180mm×200mm     Weight: 12Kg

Main structure of HX671 Hydraulic pressure testing pump