PHP Pneumatic Hand Pump "DWYER"
Generates Pressures up to 600 psi (40 bar), Portable
PHP Pneumatic Hand Pump verifies calibration of pressure transmitters, switches,controllers, indicators, and recorders. The ModelPHP is a hand operated pump for sourcing pressure and vacuum. Use in conjunction with ananalog 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 1/4˝female NPT quick fit connector. The optional service kit includes seals, O-rings, retaining screws and an allen key.
Output Ranges : -28.5" Hg to 500 psi (-0.960 to 34.5 bar).
Process Connection : 1/4" female NPT (quick fit).
Gage Connection : 1/4" female NPT.
Materials : Nickel plated brass, anodized aluminum, and nylon.
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