Type HI 11400
Stainless steel pressure intensifier
Subsea model




Designed to boost the pressure of water-based or mineral/synthetic oil-based fluids.

Boosts inlet pressure up to 10 times without external power.

When system pressure is achieved, no consumption of expensive hydraulic fluid. Maximum outlet 1,500 bars.

Manufactured from 316 (standard), or from duplex stainless steels – no painting required for hostile environments.
 

Developed specifically for the offshore oil and gas industry . . . this is the subsea version – a topside version is also available.

Costs reduced . . . no electrical supply or controls required.

Production quality to the stringent standards required for hostile subsea environments.

Two versions – with and without a pilot-operated vent valve for the high pressure line.

This pressure intensifier conforms conforms to Directive 94/9/EC relating to equipment intended for use in potentially explosive atmospheres and is ATEX (ATmosphere EXplosible) certified.
Marshalsea Hydraulics has been assessed by SGS Société Générale de Surveillance SA and certified as meeting the requirements of ISO 9001:2000 for the design, development, manufacture and servicing of hydraulic pumps, relief valves and intensifiers.