Subsea Hydraulic Power Units

DOWNLOAD SPECIFICATION

Powering your asset

The Curvetech® range of oil-filled submersible Hydraulic Power Units (HPUs) are suitable for hydraulic power generation or running a variety of water pumps. The units are ideal for subsea applications which demand long term reliability and high performance. SMD produce HPUs compatible with work class ROVs, trenchers, ploughs, dredge systems and other custom applications. All our units are designed to minimise weight and overall unit size without compromising on performance.

PRODUCT FEATURES

3kV HV windings

Designed for efficient power conversion. Optional top-side power modules are available to aid system integration.

Highly configurable pump options

Units are dual-ended and can be supplied with adaptor plates, thus are compatible with a range of industry standard pumps mounted on one or both ends.

Internal condition monitoring

Our HPUs include temperature and moisture sensors which are internal to the motor.

External cooling ribs

An important feature to aid heat dissipation during periods of high usage.

Proven design that works

Over two decades of HPU engineering expertise

Curvetech® HPUs offer impressive performance with unparalleled reliability and durability, and come with a 2 year warranty as standard. Our robust units have been tried and tested on subsea equipment for over 20 years, allowing SMD to optimise and perfect their design. We build our HPUs around your needs: choose from aluminium or stainless steel, single or dual ended units, and select from a range of electrical connector options. Curvetech® HPUs are highly adaptable and can interface with a range of industry standard pumps, please enquire for more information.

Applications
  • ROV propulsion and actuation
  • High power fluid pumping systems
  • Subsea tooling systems

Power Pack Range Specifications

AF0035

Power: 11.5SHP/8.5kW
Poles: 4
Connector: Burton

AA2106

Power: 11.5SHP/8.5kW
Poles: 4
Connector: Seacon

AA9962

Power: 11.5SHP/8.5kW
Poles: 4
Connector: Impulse

AJ3325

Power: 20SHP/15kW
Poles: 4
Connector: Burton


AJ3030

Power: 29SHP/22kW
Poles: 4
Connector: Burton

AD8190

Power: 29SHP/22kW
Poles: 4
Connector: Seacon

AC8830

Power: 60SHP/45kW
Poles: 2
Connector: Burton

AE6464

Power: 100SHP/75kW
Poles: 2
Connector: Burton


AG9601

Power: 125SHP/93kW
Poles: 4
Connector: Burton

AH9640

Power: 150SHP/110kW
Poles: 2
Connector: Burton

AJ2138

Power: 250SHP/188kW
Poles: 4
Connector: Burton

AH4541

Power: 400SHP/300kW
Poles: 4
Connector: Burton


AF5658

Power: 535SHP/400kW
Poles: 4
Connector: Burton

Power Pack Range Downloads

Datasheet

Summary Drawing

Here to help

Gary Armstrong

Spares Manager

gary.armstong@smd.co.uk

+44 (0)| 191 234 8554

Curvetech® Technical

Technical support

curvetech@smd.co.uk

+44 (0) 191 234 2222

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