Hopkins DPU50 Diesel Powered Hydraulic Power Pack

Ordering Code: DPU50

The Hopkins DPU50 diesel driven hydraulic power pack is a versatile compact unit which meets the requirements of the most demanding applications and is stage V emissions compliant.

The unit has the capability of powering hydraulic tools with a flow requirement of between 0 and 50lpm. Variable hydraulic flow is achieved by the use of a pressure compensated flow control valve. This gives the added benefit of running the engine at a constant speed regardless of the hydraulic flow requirement ensuring that full engine power is available at all times. Flow selection is simply achieved by the rotation of a flow controller knob whilst observing the integral flow meter.

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SKU DPU50 Category


These power packs are powered by the latest Kohler 4-Cylinder, water-cooled diesel engine which meets the latest stage V emissions regulations It has a protection system which monitors oil pressure, coolant temperature and the battery charging system. In the unlikely event of a failure, the unit will automatically shut down if not manually shutdown.

The unit is built on a very strong box section chassis with panels. The chassis is mounted on four solid rubber lined castors, two fixed and two swivel one with brakes. Facility is also provided for manoeuvring the unit with a fork lift truck via two fork channels at the base of the chassis. The unit also has 4 DNV style lifting pads.

The compact, low-noise and lightweight features of these units make them the ideal choice for supporting all your marine and offshore requirements.


  • Output Capacity : Variable flow from 0 to 50 lpm
  • Working Pressure : 155 Bar (2250 Psi)
  • Circuit Type : Open Centre
  • Connection : ¾ Body Flush Face Couplings
  • Hydraulic Capacity : 72 Litres System
  • Fuel Tank Capacity :50 Litres
  • Engine Oil Capacity :3 Litres
  • Engine Type : Kohler KDW1404E536 Stage V
  • Starting System : Electric start, Glow Plug assist
  • Fuel Type : Diesel
  • Weight : 740 Kg (Operational)
  • Dimensions : L 1300 x W 1100 x H 1485mm

Contact Information



iSubC Diving Equipment Ltd
Units 10 Holly Close
Whitehills Business Park
Westby With Plumptons

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