Hydrostatic test equipment

Hydraulic test services and pressure test pumps

Hydrostatic pressure testing is a critical process in the oil and gas industry, both onshore and offshore, for assessing the integrity and strength of pressure vessels, pipelines, and other equipment used in fluid transportation and containment.

Available for rent or for sale, Proserv’s hydrostatic test equipment plays a crucial role in ensuring safety, compliance with regulations, and reliable operation of oil and gas facilities.

Hydrostatic Test Equipment Rental

At Proserv we have a comprehensive inventory of hire equipment including electrically driven hydraulic flushing units for mineral oil and water based subsea control fluids, air driven hydrostatic test pumps and ancillary equipment and a wide range of air driven chemical injection pumps. We have a large fleet of hydrostatic test pumps available for hire providing a hydrostatic test capability up to 30,000 psi. Pumps range from small hand operated units to single and double acting air operated pumps.


With large equipment stocks and logistical support, we can deliver the right equipment to any onshore or offshore location across the world. Our dedicated hire service can also combine hire agreements with modification service and maintenance packages designed specifically to meet your requirements.


All our test pumps, gas intensifiers and flushing rigs are assembled in robust stainless steel frames for both protection and ease of transportation. With a wide range of pumps, recorders, gauges and associated ancillary equipment strategically placed throughout our operational centres in the UK, Norway, and the Middle East we have the capability to support client requirements globally.

Analogue and digital test gauges: full range of standard test gauges from vacuum to 30,000 psi
Chart recorders: mechanically driven single and twin pen chart recorders from vacuum to 30,000 psi and temperature from -20c to + 100c
Ancillary equipment: full complement of supporting equipment such as pressure test hoses, pressure relief valves, manifolds and block and bleed valves
Dataloggers and associated pressure transmitters
Electrical equipment
Chemical injection pumps


Service Portal

View our full range of hydrostatic test equipment for sale and rent on the aftermarket services portal

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