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Ralston Pneumatic Cylinder Hand Pumps

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Price: From $336.50 to $700.00
Manufacturer: RALSTON

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Ralston Pneumatic Cylinder Hand Pumps

The ideal solution for very precise low pressure calibration or differential pressure testing using an external pressure calibrator as the reference

Ralston Pneumatic Cylinder Hand Pumps

  • Light weight, compact pump generates up to 125 psi (8.6 bar) with ease
  • Large volume fine adjustment piston provides precise control, even at very low pressures
  • Modular design makes field maintenance quick and easy
  • Precisely vent pressure with soft seated bleed valve
  • Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
  • Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
  • Rugged, all metal construction reduces pressure changes due to temperature fluctuations
  • Made in U.S.A.
MODEL PRESSURE RANGE OUTLET PORT HOSE INCLUDED HOSE ADAPTER
DP0V-0000 0 - 125 PSI Male Quick-test outlet port, no check-valve, brass 3 ft 1/4" Male NPT


Ralston Pneumatic Cylinder Hand Pumps with Gauge Connection

Perform very precise low pressure calibration or differential pressure calibration using an attached gauge or calibrator (gauge and calibrator not included)

Ralston Pneumatic Cylinder Hand Pumps with Gauge Connection
    • Light weight, compact pump generates up to 125 psi (8.6 bar) with ease
    • Large volume fine adjustment piston provides precise control, even at very low pressures
    • Modular design makes field maintenance quick and easy
    • Precisely vent pressure with soft seated bleed valve
    • Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
    • Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
    • Rugged, all metal construction reduces pressure changes due to temperature fluctuations
    • Made in U.S.A.
    MODEL PRESSURE RANGE GAUGE ADAPTER GAUGE INCLUDED HOSE INCLUDED HOSE ADAPTER
    DP0V-1MBA 0 - 125 PSI 1/8" Male NPT None 3 ft 1/4" Male NPT
    DP0V-2MBA 0 - 125 PSI 1/4" Male NPT None 3 ft 1/4" Male NPT
    DP0V-2FBA 0 - 125 PSI 1/4" Female NPT None 3 ft 1/4" Male NPT
    DP0V-2FBA-RG 0 - 125 PSI 1/4" Female BSPP None 1 m 1/4" Female BSPP
    DP0V-3FBA-RG 0 - 125 PSI 3/8" Female BSPP None 1 m 1/4" Female BSPP
    DP0V-4FBA-RG 0 - 125 PSI 1/2" Female BSPP None 1 m 1/4" Female BSPP


Ralston Pneumatic Cylinder Hand Pumps Full Calibration Kits

Pump and pressure gauge combination includes everything needed to perform accurate, precise low pressure calibrations

Ralston Pneumatic Cylinder Hand Pumps Full Calibration Kit - Analog Ralston Pneumatic Cylinder Hand Pumps Full Calibration Kit - Digital

 

  • Light weight, compact pump generates up to 125 psi (8.6 bar) with ease
  • Large volume fine adjustment piston provides precise control, even at very low pressures
  • Modular design makes field maintenance quick and easy
  • Precisely vent pressure with soft seated bleed valve
  • Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
  • Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
  • Rugged, all metal construction reduces pressure changes due to temperature fluctuations
  • Made in U.S.A.
MODEL PRESSURE RANGE GAUGE ADAPTER GAUGE INCLUDED HOSE INCLUDED HOSE ADAPTER
DP0V-15PSIG-M 0 - 15 PSI 1/4" Female NPT Analog 3 ft 1/4" Male NPT
DP0V-15PSIG-D 0 - 15 PSI 1/4" Female NPT Digital 3 ft 1/4" Male NPT
DP0V-30PSIG-M 0 - 30 PSI 1/4" Female NPT Analog 3 ft 1/4" Male NPT
DP0V-30PSIG-D 0 - 30 PSI 1/4" Female NPT Digital 3 ft 1/4" Male NPT
DP0V-100PSIG-M 0 - 100 PSI 1/4" Female NPT Analog 3 ft 1/4" Male NPT
DP0V-100PSIG-D 0 - 100 PSI 1/4" Female NPT Digital 3 ft 1/4" Male NPT



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