Features
- Low cost hydraulic power unit for manipulator or light duty tooling applications
- Compact and lightweight at only 4.2kgs (9.26lb) in water
- Constructed from corrosion resistant materials
- Three phase voltages available in 440Vac or 660Vac
- Manifold contains adjustable direct acting pressure relief valve
Product Overview
The HLK-90130 hydraulic power unit is a lightweight power solution for submersibles or small electric ROVs to enable manipulator or light duty tooling functions.
The HPU makes use of a fixed displacement gear pump driven by a 440Vac or 660Vac 3 phase motor and incorporates a direct acting pressure relief valve inside the pump manifold.
General Specifications
Pump Type
Fixed Displacement Gear
Motor Type
3 Phase AC Induction
Seal Materials
Nitrile/NBR/Buna-N, PTFE
Product Finish
Hard Anodised
Work Ports
1/8" NPTF (ANSI B1.20.3)
Compensation Ports
1/8" NPTF (ANSI B1.20.3), 7/16" SAE (SAE J1926-1)
Dimensions
(D) 120mm x (L) 268mm (4.7" x 10.5")
Weight in Air
7.2kg (15.8lbs)
Weight in Water
4.2kg (9.26lbs)
Electrical Connector Type & Pin
M2PL4M with 1.5mtr Whip
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