3 pcs Output HS721 Calibration Pneumatic Hand Pump for Medium Air

Product Description

HS721   Calibration pneumatic hand pump consists of hand pump, lead screw , reverse valve, relieve valve, and output interface .It features high sealed performance, stable pressure generating and simple operation. it is suitable in the laboratory. It could supply the pressure for the calibrating pressure (differential pressure) transmitters,precision pressure gauges ,general pressure gauges and other pressure instruments.

Functions
HS721   Calibration pneumatic hand pump provides pressure for calibrating pressure gauges, as pressure (different pressure) transmitters, precision pressure gauges, general pressure gauges and other pressure instruments. It can be extensively used in power, chemical, petrol, metallurgy, metering, military industry etc.

Characteristics

• Stainless steel ,hermetic technology in the military industry
• Stable generating pressure, convenient maintenance,easy operation,
• Wide pressurized range, high vacuum degree
• High reliability, wide micro-adjusting range

Technical Specification