John Foster

About John Foster

Passionate about boats, cars, art, architecture and of course, hydraulics. After 40 years as Director of Sarum Hydraulics, every day still brings new challenges and inspiring engineering in the bigger world. If you want to talk hydraulics, engineering or even boats, reach out to me on LinkedIn at https://uk.linkedin.com/in/johngfoster or contact me direct at john@sarum-hydraulics.co.uk

How to find the best hand pump for your design project

By |2024-09-24T09:25:13+01:00September 24th, 2024|White Paper|

How to select, configure and integrate hand pumps for designers and specifiers. With a massive range of pressures, flows and formats for all sorts of operating conditions, where do you start? Work up a specification. Start with pressures and fluids. Try to find the fluid generic type, not a single trade name. Describe the [...]

How do you use the Micropac PTR-A low cost pressure cycling rig?

By |2026-01-12T09:08:42+00:00March 6th, 2024|Hydrostatic Pressure Testing, White Paper|

Five interesting applications for the PTR-A pressure test cycling rig and why the unit is a very powerful standard solution for cycle testing for Design, Development and Production Engineers. PTR-A Pressure cycling rig intuitive touch screen. This unit for a German customer. What is cycle testing and why do you do it? Should you [...]

Is there a Swagelok® Hydraulic Hand Pump?

By |2024-06-03T10:28:52+01:00February 20th, 2024|White Paper|

We are enthusiastic Swagelok people but always thought a hand pump was needed to complement their range. Our Micropac PPS hand pump is aimed at 316 stainless system builders and is manufactured in 100% 316 stainless and polymer. It is multi-fluid, and three versions are offered from 11cc per stroke to 125 bar up [...]

Hydraulic Pressure Burst Testing, ballistic protection and other questions.

By |2024-04-02T16:23:32+01:00February 19th, 2024|White Paper|

We know burst testing. After over 40 years, our Micropac pumps have been used for lots of burst testing set-ups. Here are a few pointers including the issue of protection. How dangerous is burst testing? What extra safety considerations are there? This is a very common question. It can be very dangerous and a [...]

Pressure Test and Hydrotest Hand Pumps: Ensuring Integrity in Critical Systems

By |2024-04-02T16:09:17+01:00December 20th, 2023|Hydrostatic Pressure Testing, Most Popular, White Paper|

Pressure Test and Hydrotest Hand Pumps. Essential tools for safety and integrity in critical pressure systems. So much large scale infrastructure for industrial processes relies upon vessels, pipework and key pressure components. If there is a failure under pressure, the operator has to face the consequences of safety for staff and the wider population, security, [...]

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