Origin	China
Model Number	HX673
Brand Name	HuaXin

Manual Pneumatic Testing Pump HX673

 Manual Pneumatic Testing Pump HX673 is made up of lead screw; relieve valve, reversing valve, and output interface. It features high sealed performance, stable compression, and simple operation.  It is suitable in the laboratory and fieldwork.

Function:

It could supply the pressure for the calibrating Pressure (differential pressure) transmitter, Precise Pressure Gauge, General pressure gauge and other pressure instruments.

Technical Specification
 Pressure range: (-0.98~ 60) bar (optional according to users’ requirements) Stability: Above 0.05% F.S

 Output Interface: M20*1.5 
Pressure-transmitting media: air

Overall Dimensions (L×W×H): 430×220×180mm Weight: 7Kg

Characteristics
† Food Grade stainless steel, hermetic technology in the military industry.

† Built in Air, Oil separator could discharge the greasy dirt of the inspected instrument.

 High accuracyï simple operationï convenient maintenanceï none leaking.

† NO external pipeline, avoid of the outer environment changing influence.