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Martel Calibration Pumps

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Martel Calibration Pumps

When calibrating pressure transducers on a bench, actual pressure needs to be generated so that the pressure transducer / transmitter and the pressure calibrator can be connected in a manifold arrangement to see the pressure. For that purpose are hand operated Pressure Test Pumps.
  • Pneumatic models use air and typically range from vacuum to about 600 psig.
  • Hydraulic Test Pumps use oil and achieve much higher pressures of up to 10,000 psig
There are overlapping ranges, so select a model that best covers your applications.

Features to consider when selecting pressure calibration pumps
  • Kit versions include hoses, fittings, spare filters, and/ or more than one pump to cover wider range at a savings
  • Mult-iturn knob for fine adjustment of pressure
  • Adjustable stroke control to allow for fast priming or filling of test systems. This gives the operator the ability to switch as needed to a smaller stroke for easier pumping at high pressure
  • Pump can be easily cleaned without disassembly
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