The product
The Cryogenic Marine High Pressure Pump MSP-GU, by Nikkiso ACD, is a medium flow/high pressure pump for marine applications. It is part of the high pressure fuel pump system and is designed for all shipboard applications. The MSP-GU delivers flow rates from 1 to 10 m³/h, with pressures from 200 to 414 bar.
How the Cryogenic Marine High Pressure Pump MSP-GU works
The MSP-GU uses an electric drive system. This way, it provides simple and reliable flow control, with no HPU required.
The high pressure pumps, gearbox or beltbox, and electric motors sit on a common steel skid. In addition, a forced lubrication system provides a longer lifetime for pump drive operation.
The system also offers total redundancy. In other words, it includes 100% pump redundancy, 100% valve and instrumentation redundancy and 100% drive system redundancy (motors and VFDs).
Applications
- High pressure fuel pump systems for LNG fueled ships
- All shipboard applications
- Cargo and container ships
Features and Benefits
- Over 50 LNG fueled ships operate with ACD pumps, more than any other brand
- Class approvals ABS, BV, DNV, LR
- Meets all ME-GI requirements
- Up to 10-to-one turndown ratio
- Compact footprint for ease of installation and reduced space claims
- Derived from over 40 years in Enhanced Oil Recovery applications, the most strenuous and demanding of any HP pump application
- Pumps built in the USA, with systems assembled in either Korea or China, depending on the customer’s location and needs
Typical Scope of Supply
- High pressure pumps, gearbox or beltbox, and electric motors on a common steel skid
- Forced lubrication system for longer lifetime for pump drive operation
- All necessary valves and instrumentation for proper functionality and classification society compliance
- Variable Frequency Drives for high pressure pump motors
- Several standard options available upon request, including Control Panels, High Pressure Control Valves and spare components
Service and Support
Nikkiso ACD provides installation, commissioning and service support, backed by actual operating experience.
The Basic Annual Service Package includes:
- 24/7 technical support via phone and/or email with dedicated contact information
- Training for ship technicians once per year: 3 training days covering installation and removal of cold ends, filters and submerged pumps, plus normal operation of pump systems and troubleshooting techniques
- 48 hour shipping of parts/cold ends from one of ACD’s global service locations
- Non-emergency call outs
