COVID-19 NOTICE: Due to the current pandemic, our staff are now working remotely, and dispatch of orders is restricted to Tuesday & Thursday each week.
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Comparators & Hand Pumps
Field calibration of pressure instruments often requires a portable source of stable pressure. We have hand operated pneumatic pumps capable of pressures up to 4500 kPa / 650 PSI, with hydraulic options up to 1,000 Bar / 15,000 PSI. We also supply a wide range of regulators, valves, controllers and manifolds to allow precise pressure control of compressed air or nitrogen in your workshop or laboratory.
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Ametek T-620H-CPF Hydraulic Pressure Hand Pump (345 Bar)
See More Information• 345 Bar / 5000 PSI Range
• 1/4" NPT Female Swivel Gauge Fitting
• Crystal CPF QC Hose & Fittings -
Ralston XTHP-0000 Hydraulic Hand Pump (700 Bar)
• Pressure range - 0 to 10,000 psi max. (700 bar)
• Fast, High Pressure Priming
• Polymer based reservoir (not glass) for increased safety
• Media: Low Viscosity Mineral based Hydraulic Oil, Distilled water$1,610.00 ex GSTSee More Information -
Transcat 23614P Hydraulic Pressure Hand Pump (700 Bar)
See More Information• Pressure range - 0 to 10,000 psi max. (700 bar)
• Fast, High Pressure Priming
• Pressure media: Low Viscosity Mineral based Hydraulic Oil, Distilled water
• AKA: GE / Druck PV212, Si HTP1 & Fluke 700HTP -
Transcat 23625P Hydraulic Pressure Hand Pump (1000 Bar)
See More Information• Pressure range - 0 to 15,000 psi max. (1000 bar)
• Fast, High Pressure Priming
• Pressure media: Low Viscosity Mineral based Hydraulic Oil, Distilled water
• AKA: GE / Druck PV212-23 -
Crystal GaugeCalHP Hydraulic Vacuum / Pressure Gauge Comparator (1000 Bar)
See More Information• -25" Hg to 1000 Bar / 15000 PSI Hydraulic Range
• -25" Hg to 995 mbar / 14.4 PSI Pneumatic Range
• Portable, Easy to Use & Faster Than a Deadweight Tester
• Pivoting Manifold with Crystal CPF (7/16"-20 MP) Male Swivel Fittings
• 1/4" NPT Female Gauge Adapter