Model PHP Pneumatic Hand Pump

Listing ID #3218124

Verify calibration of pressure transmitters, switches, controllers, indicators, and recorders with Model PHP Pneumatic Hand Pump. The Model PHP is a hand operated pump for sourcing pressure and vacuum. Use in conjunction with an analog or digital gage for a complete calibration system.
The unit provides output pressures up to 600 psi (40 bar) or vacuum down to -28.5" Hg (-0.960 bar). The reliable pump reaches 100 psi in 4 strokes. Model PHP is fitted with a fine adjustment valve for precise volume control and an adjustable stroke to provide over pressure protection.
Model PHP includes a 39" (1 m) hose with a 14" female NPT quick fit connector. The optional service kit includes seals, O-rings, retaining screws and an Allen key.