Measurement and Testing

  • New 35 MPa (5000 psi) hydraulic hand pumps

New 35 MPa (5000 psi) hydraulic hand pumps

Jun 11 2019 Read 73 Times

Ralston Instruments new line of hydraulic hand pump is an excellent addition to any technician's tool kit.  They provide a stable and consistent hydraulic pressure source for calibrations and pressure tests up to 35 MPa. The pump comes with a hose and process connection, bottle and optional pressure gauge or FieldLab for a complete calibration kit.

Pump to 35 MPa without a complicated knob to lock into place making it easier to reach test pressures.  The unique reservoir material is highly resistant to shock, extreme temperature and chemical exposure which prevents it from cracking like competitor’s reservoirs.  Handles are made from E-coated Aluminum which do not fatigue or wear out over time like plastic ones.  It includes two ports on pump for connecting both a pressure reference and a hose to device under test as well as Quick-test adapter for easy connection in the field.  The precision fine-adjust with bronze bearing for smooth control of pressure, even at high pressure.  The bleed / vent valve has a metal to metal seat for excellent sealing at any pressure.  The vent valve in cap prevents over-pressurization of liquid reservoir.  Because it is user repairable with standard tools the pump can be easily maintained in the field without sending it in for maintenance. 

Reader comments

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Post a Comment




Digital Edition

Petro Industry News May 2019

May 2019

In This Edition Analytical Instrumentation - Range of viscometers for oils and fuels - Tackling viscosity measurement at refineries - Krebs stormer digital viscometer Fuel For Thought...

View all digital editions

Events

Safety & Health Expo

Jun 18 2019 London, UK

Atlantic Canada Petroleum Show

Jun 18 2019 St John's, Newfoundland

OGA 2019

Jun 18 2019 Kuala Lumpur, Malaysia

Valve World Americas

Jun 19 2019 Houston, Tx, USA

View all events