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Danfoss

Marine, oil and gas

Danfoss offers a large range of solutions for the marine, oil and gas industry

Marine, oil and gas

The marine, oil and gas industry faces some of the harshest working environments. At Danfoss, we are committed to improving efficiency, safety and reliability while reducing cost of ownership of your applications. Danfoss offers a large range of solutions for the marine, oil and gas industry. With the addition of the D1 pump to our High Power Open Circuit portfolio, we are able to provide more options for your toughest applications. The D1 pump can be paired with our High Flow PVG 128/256 valves and other Danfoss products to meet the needs of your hydraulic system. 

Pipe handling system

Power catwalk: Precise control of pipe handling with our PVG 128/256 valves on the pipe deck improves productivity and processing time. Our electric PVE actuators allow for automation and the remote control improves operation safety by eliminating the need for physical intervention by the rig crew. D1 high flow open circuit pumps are a perfect fit in the hydraulic power unit, supplying hydraulic flow and power to transfer pipe from the pipe deck to the drill floor. 

Pipe-handling system: The Danfoss PVG 32 valves with electric PVE actuators allow for simple and precise automation of pipe handling systems, improving operation safety. The PVE fault-monitoring system alerts when the valve detects improper operation, immediately notifying of any potential problem and preventing unexpected behavior. Either Series 45 or D1 open circuit pumps can be used for the hydraulic power unit supply for small to large systems.

Control house (Driller's cabin):  Easy operator interface can be achieved with the Danfoss range of PLUS+1® controls, including modular joysticks from the JS-1 family, rugged DP700 displays, PLUS+1® Connect to send data back to headquarters, and our PLUS+1® SC dual-processor microcontrollers with piggy-back processor for redundant control in a total electric control system package. All of Danfoss’ products are PLUS+1® Compliant. Danfoss’ PLUS+1® Platform provides preprogrammed and tested blocks, which allows all products in your hydraulic system to work more effectively together and reduce programming time while increasing system flexibility. 

To learn more about the marine, oil and gas industry, please click here.

Related products

D1 pump
D1 pump
  • Works seamlessly with Danfoss' newly launched PVG 128/256 high flow valves to support high flow hydraulic systems
  • Has four displacement options from 130-260cc
  • Pressure compensation, load sensing, power limiting and electric displacement controls 
  • Output pressure up to 350bar [5075psi] continuously, 400bar [5800psi] intermittently 
  • An integrated charge pump allows D1 pumps to run at speeds up to 2500rpm
PVG 128/256 proportional valves
PVG family
  • Optimized for lower pressure drop and higher efficiency
  • Compact sectional platform solution for easy integration with PVG 16 and PVG 32
  • Compact design, easy installation and serviceability
  • Individual LS A/B relief valves ensure energy efficient, safe and reliable operation
  • Mechanical actuation as default on al valve sections
  • Hydraulic actuation
  • Electrohydraulic actuators PVE (Ratiometric, 0-10V, CANbus) as well as PVHC (High Current PWM) actuators 
H1B 110
H1 bent axis motor
  • The H1 Bent axis motor design, including smallest dead volume and flow optimized end cap as well as valve segment, leads to minimized control losses and enhanced efficiency
  • Balanced 450 bar delta pressure enables you to operate your machines at high power, increasing your effectiveness
  • External shaft seal accessibility and built-in flexibility through the common design of the H1 family mean easy and quick replacement and convertibility, simplifying machine operation for you
  • Each control supports all sizes of H1B motors to simplify motor conversion
Orbital motors
Orbital motors
  • High bearing load capability and robust cardan shaft design for a longer motor life
  • Valving system and precise machining for high efficiency and, as a result, low fuel consumption
  • Numerous adaptations for flexible design of compact systems
PLUS+1® joysticks
PLUS+1® joysticks
  • Rugged design up to IP66 overall with an ergonomic left, right and straight grips 
  • Single and dual axis spring-return and single axis w/ adjust. Friction-hold 
  • 5 different output types: CAN (J1939, CANopen), CAN+ and CANalog PVE and Analog, PWM
  • 5 different grip types: ST2- ST7- PR2- PR7*)- and HR1-grip
PLUS+1® MC microcontrollers
PLUS+1® MC microcontrollers
  • High speed DSP technology to process even the most complex applications 
  • Stackable microcontrollers for high mounting flexibility
  • 6 I/O configurations in 4 housing sizes and nine total I/O configurations for multiple control options – the building blocks for almost every function 
  • CAN-based communications for state-of-the art control performance
Plus +1 Connect
PLUS+1® Connect
  • Remote connection, data analysis and diagnostics for faster, more convenient servicing
  • Remote data exchange between machines that are working together
  • Compatibility with multiple satellite navigation systems for global geotracking and geofencing
  • Onboard storage of operational data