Pneumatic & Hydraulic Pumps

HS720 Pneumatic Comparator

The HS720 Pneumatic Pressure Comparison Pump is designed with a reverse valve, and generates pressure from a vacuum to 140bar. Provides pressure measurement for calibrating differential pressure transmitters, precision pressure gauges, general pressure gauges, and other pressure instruments.
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HS706 Hydraulic Comparator

The HS706 Hydraulic High Pressure Comparison Pump generates pressure up to 2500bar to calibrate high pressure instruments like differential pressure transducers, precision pressure gauges, general pressure gauges and other pressure instruments.
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