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BEAMEX PGPH Instruction Manual

High pressure pneumatic pump
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INSTRUCTION MANUAL
HIGH PRESSURE PNEUMATIC PUMP
MODEL PGPH

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  • Page 1 INSTRUCTION MANUAL HIGH PRESSURE PNEUMATIC PUMP MODEL PGPH...
  • Page 3 For more detailed technical data about the Instruction manual for ® Beamex PGPH High Pressure Pneumatic Pump, please contact the manufacturer. © Copyright 2013, 2015 BEAMEX OY AB Ristisuonraitti 10...

  • Page 5: Table Of Contents

    CONTENTS DESCRIPTION ..................... 1 Standard Accessories ..................1 Optional Accessories ..................1 Connections and Parts ..................2 Connection Diagram ................... 3 OPERATION ....................3 Keep in Mind ....................... 4 TROUBLESHOOTING/MAINTENANCE ............. 5 Seal Replacement ....................6 Cleaning the Pump ....................6 Leak Tests......................
  • Page 6 PGPH  Hose/connector set for connect- ing the instru- ment to be cali- brated to PGPH Connections when calibrating a transmitter using an internal pressure module.  Communication cable.  Hose/connector set for connect- ing the instru-...

  • Page 7: Description

    DESCRIPTION The PGPH High Pressure Pneumatic Pump is designed to manually generate up to 140 bar (2000 psi) gauge pressure or up to -0.95 bar (-14 psi) vacuum for quick and accurate calibration of pressure gauges, transducers and other pressure measure- ment instruments.

  • Page 8: Connections And Parts

    Connections and Parts  Pump lever  Shut-off valve. Isolates the pump form the measurement circuit.  Release valve. Clockwise to close, anticlockwise to open.  Pressure connector, G ¼", for instrument / calibrator. Hand tightened.  Vent connection/hole  Fine Adjust handwheel.

  • Page 9: Connection Diagram

    Connection Diagram Atmosphere  Pump  Shut-off valve  Release valve  Calibrator (reference)  Fine Adjust   Instrument to be calibrated (DUT) Pressure/Vacuum selector OPERATION Preparation  1. Select Pressure Mode   2. Open Shut-off valve (counterclockwise) and Release valve.

  • Page 10: Keep In Mind

    Keep in Mind Immediately after a pressure change, the pressure may change slightly due to the stretching/shrinking of the pressure measurement hose. Thermodynamic effects may also cause pressure variation. In that case, adjust the pressure back to required value  using the Fine Adjust handwheel.

  • Page 11: Troubleshooting/Maintenance

    The instrument's, calibrator's or hose's Use proper adapter. thread does not match the thread on   PGPH's Pressure connectors Impurities inside the Fine Adjust volume Repeat pressurizing several times or connection. and then release it suddenly, make airflow bring the impurity out.

  • Page 12: Seal Replacement

    The replacement seals are part of an optional Service kit and the kit includes instructions for replacing/fitting the seals. Cleaning the Pump PGPH has a plugged clean-out hole at the bottom of the pump. Open the plug and remove any possible impurities inside the pump. Leak Tests...

  • Page 13: Specifications

    7.1 kg / 15.7 lb -0.95 bar / -14 psi to 140 bar / 2000 psi Pressure range Safety Pressure 180 bar / < 2600 psi Relief Valve PGPH includes a built-in relief valve. Pressure media Clean air Temperature 0 ... 50 °C Humidity <...

  • Page 14: Pressure Measurement Hoses (Optional Accessories)

    End connectors in 400 bar hose/connector set for connecting a calibrator's high pres- sure module to PGPH (Code 8003365):  PGPH end: G1/4" male  Calibrator / pressure module end: G1/8" male Beamex reserves the right to make modifications to the specifications and this manual without any further notice.

  • Page 15: Warnings And Cautions

    Use only measuring hoses provided by Beamex or other reliable suppliers. Ob- serve the effect of the operational conditions to the maximum pressure allowed in the hose. The specifications of Beamex hoses can be found on page 7 of this manual.
  • Page 16 BEAMEX OY AB Beamex Inc Ristisuonraitti 10 2152 NW Parkway FIN-68600 PIETARSAARI Suite A FINLAND Marietta, GA 30067 Phone +358 - 10 5505000 U.S.A. +358 - 10 5505404 Phone 800 888-9892, E-mail sales@beamex.com +1-770-951-1927 service@beamex.com +1-770-951-1928 Internet http://www.beamex.com E-mail beamex.inc@beamex.com...

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