Powering Modern Dredging Operations with Hydraulic Umbilical Systems
Efficient dredging operations rely on dependable power delivery to underwater equipment. Hydraulic umbilical systems play a critical role by supplying hydraulic oil, control signals, and return lines to submersible dredging equipment. The Atlantic Hydraulic Power Pack HPP 150–350 is designed to integrate seamlessly with these systems, providing reliable hydraulic energy for both new and refurbished dredging installations.
Submersible Electric vs Submersible Hydraulic Pumps for Dredging
Choosing between a submersible electric pump for dredging and a submersible hydraulic pump for dredging depends on project conditions. Electric pumps are suitable for stable, low-risk environments, while hydraulic pumps offer greater durability, safety, and flexibility in harsh marine or offshore locations.
The Atlantic HPP 150–350 is optimized for operating submersible hydraulic pumps for dredging, making it ideal for projects where electrical power is limited or where robust underwater performance is required.
Supporting Used Dredging Equipment with Reliable Hydraulic Power
Many contractors choose a used dredge pump or explore used dredge pumps for sale to reduce capital costs. However, the performance of used equipment depends heavily on the quality of the hydraulic power source. The Atlantic HPP 150–350 provides stable flow and pressure, helping extend the operational life of a used dredger or refurbished dredging pump.
This makes it an excellent choice for contractors upgrading existing dredging systems without replacing all major components.
Flexible Hydraulic Configurations for Umbilical-Based Systems
The Atlantic Hydraulic Power Pack HPP 150–350 offers multiple hydraulic configurations to suit various dredging and umbilical system requirements:
Single Hydraulic Circuit
Ideal for operating one submersible hydraulic dredge pump.
Dual Hydraulic Circuits
Two gear pumps allow parallel operation of pumps or combined flow for higher-capacity dredging applications.
Piston Pump Configuration
Designed for applications requiring pressures above 210 bar, commonly needed in deep or high-resistance dredging operations.
Remote Control Options
Optional remote-control configurations improve safety and control during underwater dredging activities.
Multi-Functional Power for Diverse Dredging Tools
Beyond dredging pumps, the HPP 150–350 can power a wide range of hydraulic tools, including:
Submersible water pumps
Concrete crushers
Cut-off saws and disc saws
Diamond chain saws
Rock and core drills
Air compressors
Hydraulic power generators
This versatility allows one hydraulic power pack to support multiple phases of a dredging project.
Engineered for Reliability and Continuous Operation
The Atlantic HPP 150–350 is powered by a Deutz TCD 3.6, 4-cylinder inline diesel engine, operating at a fixed 1800 rpm. With 70 kW to 100 kW of engine power, it delivers consistent hydraulic output for continuous-duty dredging operations.
Technical Specifications – Atlantic Hydraulic Power Pack HPP 150–350
Specification Details
Model HPP 150 – 350
Oil Flow 2 × 75 LPM = 150 LPM
Maximum Pressure 350 bar
Prime Mover Deutz TCD 3.6, 4-Cylinder Inline
Engine Speed Fixed – 1800 rpm
Engine Power 70 kW – 100 kW
Hydraulic Circuits Double hydraulic circuit with twin piston pumps
Dimensions (L×W×H) 2,250 × 1,350 × 2,400 mm
Weight 2000 kg (UAE)
Ideal Applications
The Atlantic HPP 150–350 is well suited for:
Hydraulic umbilical dredging systems
Submersible hydraulic pumps for dredging
Refurbished and used dredge pumps
Used dredgers in maintenance and upgrade projects
Offshore and inland dredging operations
Why Choose Atlantic Hydraulic Power Pack HPP 150–350?
Designed for hydraulic umbilical systems
Reliable power for submersible hydraulic dredge pumps
Extends the life of used dredging equipment
High-pressure and high-flow performance
Built for demanding marine and industrial environments
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