);

PP-HL Series

PP-HL Series Liquid Pumps - Pressures From 0 to 31,900 PSI

PP-HL pumps are compact, lightweight and hand-operated. They are ideal for precision pressurization in calibration of gauges and pressure transducers. They also offer the ability to generate pressure when there is little or no air pressure available.

  • PP-HL series pumps have stainless steel bodies and plungers with polyurethane seals and Buna “N” O-rings.
  • PP-HL series pumps can be used with water or oil.
  • PP-HL series pumps can be wall mounted or ordered with a base plate, … add – BP to catalog number or for a one gallon stainless steel reservoir, … add – 1 G to the catalog number.
  • All PP-HL series pumps are standard with a bottom inlet.For a side inlet, add – S.

Technical Data

CATALOG
NUMBER

MAXIMUM OUTLET
PRESSURE
(PSI)

DISPL . PER CYCLE (IN.3)
CONNECTIONS
WEIGHT (LBS)
INLET
OUTLET
PP22-HL 4,060 0.28 3/8 1/4 9
PP37-HL 6,670 0.17 3/8 1/4 9
PP72-HL 12,470 0.09 3/8 1/4 9
PP111-HL 15,000 0.06 3/8 1/4 9
PP189-HL 31,900 0.04 3/8 9/16-18 9
NOTE: All connections listed are FNPT unless otherwise noted.
The 9 /16″ –18 is a 1/4″ O.D. tubing, high pressure coned and threaded connection.
Maximum allowable oil/water temperature is 140°F.