Measurement and Testing

  • New 35 MPa (5000 psi) hydraulic hand pumps

New 35 MPa (5000 psi) hydraulic hand pumps

Jun 11 2019 Read 566 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 Buyers Guide 2020

January 2020

In This Edition Fuel For Thought - Successful JASIS sees Tanaka announce appointment of new general manager - USA appointments underpin Signal Group growth plan - Leading European sensor tr...

View all digital editions

Events

European Gas Conference

Jan 28 2020 Vienna, Austria

EGYPS (Egypt Petroleum Show)

Feb 11 2020 Cairo, Egypt

Smart Factory Expo (SFE 2020)

Feb 12 2020 Tokyo, Japan

ME-TECH 2020

Feb 18 2020 Abu Dhabi, UAE

View all events