Hydraulic power unit for ROV
ISOLATED Sub-Atlantic

This Dirty Oil Pack is an Isolated Hydraulic Power Unit (IHPU) that can be easily incorporated into a ROV hydraulic system to provide an isolated hydraulic supply for driving tooling and equipment that may potentially otherwise cause contamination to the main ROV hydrailic supply.
Simple
Self-Contained
Variable Pressure and Flow Rate
Quick to Fit to ROV
Retro-fittable
Integral Filters
Integral Compensator
Pressure Relief Valve
The unit is a fully self-contained circuit incorporating hydraulic motor, pressure compensated pump, compensated reservoir, pressure and return line filters and multiple inlet/outlet connection points. Hook-up to the ROV is quick and simple by connecting a supply, return and drain line to a ROV valve pack function.
Specification:
Weight in Air Empty: 41.5 kg (approx)
Weight in Sea Water Empty: 31.5 kg (approx)
Max Output pressure: 200 Bar
Max Output Flow @ 200 Bar: 57.6 l/min
Reservoir Capacity: 2.7 Litres
Connection Porting:
Pressure Manifold Outlets:
6 x ¾" SAE (¾-18 UNF)
1 x 11/16" SAE (11/16-12 UNF)
Return Manifold Inlets:
6 x ¾" SAE (¾-18 UNF)
1 x 11/16" SAE (11/16-12 UNF)
Motor Porting:
2 x ¾" BSPP (Pressure & Return)
1 x ½" BSPP (Case Drain)
Motor Operating Pressure Requirement: 170 Bar - 200 Max
Motor Operating Flow Requirement: up to 80 l/min
Analogue Level Sensor Connector (Optional): Subconn MCBH-3M