2G Engineering

Subsea Hydraulic Pressure Unit (HPU)

Subsea Hydraulic Pressure Unit (HPU)

3 Material Compositions

The Hydraulic Pressure Unit (HPU) is available for ordering in aluminum, stainless steel or titanium construction, depending on project application.

IP69K Rated

The HPU meets the IP69K rating to provide total protection from water and dust ingress and steam-jet cleaning, as well as many other subsea conditions.

150+ Hours Tested

Our dedicated team of test engineers run the Hydraulic Pressure Unit through a rigorous series of tests to validate performance under simulated environmental conditions.

5000PSI Maximum Pressure

Capable of up providing up to 5000 PSI above ambient pressure and flow rates up to .5 GPM in a single unit, making it a top performer even at depths >10,000 ft.

General Specifications

• Maximum pressure: 2500 PSI
• Maximum flow: 0.5 GPM
• Brushless DC motor
• Positive displacement pump
• Oil-filled and sealed

Operating Conditions

• 100 V DC nominal
• Operating depth greater than 10,000 ft.
• Operating temperature range: -20°C to 65°C
• Storage temperature range: -30°C to 85°C

Onboard Servo Drive System

• Analog control signal for simple flow vs. voltage control
• Diagnostic feedback including speed and system current
• RS-232 and RS-485 serial interface
• Optional Analog, Modbus, or CAN bus interface