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Ralston Pneumatic Pressure/Vacuum Hand Pumps

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Price: From $460.00 to $821.00
Manufacturer: RALSTON

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Gauge/Hose/Pressure Options:

Ralston Pneumatic Pressure/Vacuum Hand Pumps

Generate either a vacuum or a pressure for calibrating low pressure or vacuum instrumentation using an external pressure calibrator

Ralston Pneumatic Pressure/Vacuum Hand Pumps

  • Generate either 125 psi (8.6 bar) pressure or 23In Hg (584 mm Hg) vacuum with the same pump
  • Unique design allows the user to convert from pressure to vacuum by simply twisting a knob, even with gloves on
  • Two outlet ports allow connection to reference pressure gauge or pressure calibrator as well as device under test, thus eliminating a tee
  • Large volume fine adjustment piston provides precise control, even at very low pressures
  • Precisely vent pressure with soft seated bleed valve
  • Made in U.S.A.
MODEL PRESSURE RANGE OUTLET PORT HOSE INCLUDED HOSE ADAPTER
DPPV-0000 0 - 125 PSI Male Quick-test outlet port, no check-valve, brass 3 ft 1/4" Male NPT


Ralston Pneumatic Pressure/Vacuum Hand Pumps with Gauge Connection

Create pressure or vacuum and calibrate instrumentation using a pressure gauge or calibrator attached to the pump (gauge or calibrator not included)

Pneumatic Pressure/Vacuum Hand Pumps

  • Generate either 125 psi (8.6 bar) pressure or 23In Hg (584 mm Hg) vacuum with the same pump
  • Unique design allows the user to convert from pressure to vacuum by simply twisting a knob, even with gloves on
  • Two outlet ports allow connection to reference pressure gauge or pressure calibrator as well as device under test, thus eliminating a tee
  • Large volume fine adjustment piston provides precise control, even at very low pressures
  • Precisely vent pressure with soft seated bleed valve
  • Made in U.S.A.
MODEL PRESSURE RANGE VACUUM RANGE GAUGE ADAPTER GAUGE INCLUDED HOSE INCLUDED HOSE ADAPTER
DPPV-1MBA 0 - 125 PSI 0 - 23" Hg 1/8" Male NPT None 3 ft 1/4" Male NPT
DPPV-2MBA 0 - 125 PSI 0 - 23" Hg 1/4" Male NPT None 3 ft 1/4" Male NPT
DPPV-2FBA 0 - 125 PSI 0 - 23" Hg 1/4" Female NPT None 3 ft 1/4" Male NPT
DPPV-2FBA-RG 0 - 125 PSI 0 - 23" Hg 1/4" Female BSPP None 1 m 1/4" Female BSPP
DPPV-3FBA-RG 0 - 125 PSI 0 - 23" Hg 3/8" Female BSPP None 1 m 1/4" Female BSPP
DPPV-4FBA-RG 0 - 125 PSI 0 - 23" Hg 1/2" Female BSPP None 1 m 1/4" Female BSPP


Ralston Pneumatic Pressure/Vacuum Hand Pumps Full Calibration Kits

Kit consists of pressure and vacuum hand pump, compound pressure and vacuum gauge and all fittings required for calibration

Pneumatic Pressure/Vacuum Hand Pumps Full Calibration Kits

  • Generate either 125 psi (8.6 bar) pressure or 23 inHg (584 mm Hg) vacuum with the same pump
  • Unique design allows the user to convert from pressure to vacuum by simply twisting a knob, even with gloves on
  • Two outlet ports allow connection to reference pressure gauge or pressure calibrator as well as device under test, thus eliminating a tee
  • Large volume fine adjustment piston provides precise control, even at very low pressures
  • Precisely vent pressure with soft seated bleed valve
  • Made in U.S.A.
MODEL PRESSURE RANGE VACUUM RANGE GAUGE ADAPTER GAUGE INCLUDED HOSE INCLUDED HOSE ADAPTER
DPPV-PM15PSIG-D 0 - 15 PSI 0 - 23" Hg 1/4" Female NPT Digital 3 ft 1/4" Male NPT



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