Solutions for Any Cryogenic Pumping Situation
From urgent repairs and engineered replacement parts to field services and asset life extension programs, TriSeas helps operators maximize reliability, availability, and performance.
Spare Parts
High-quality spare parts for all major cryogenic pump brands, delivered fast to keep your operations running.
Workshop Services
We service, repair and rebuild ALL brands (JC Carter, Nikkiso, Ebara, ACD and Shinko) of cryogenic pumps, restoring them to original specifications.
Site Services
TriSeas field teams provide on-board and terminal-based cryogenic support anywhere in the world, 24/7. Our technicians are certified for LNG, LPG, and petrochemical plant operations, ensuring full compliance with HSE and class requirements.
Cryogenic Camera Inspection
Innovative inspection and life extension services that improve reliability, reduce costs, and maximize the value of your cryogenic assets.
Technical Services
Our engineering division offers advanced diagnostic, analytical, and performance improvement programs that extend asset life and reduce total cost of ownership.
Products and Services Overview
Spare Parts
Mechanical Parts
- Cryogenic bearing
- Impellor
- Inducer
- Pump Shaft
- Motor Shaft
- Wear Ring
- Balance Drum
- Bearing retainer
- Top diffuser bushing
- Diffuser wear ring
- Diffuser sleeve
- End bell balance drum sleeve
- End bell sleeve
- Suction manifold wear ring
- Gaskets and packing
Electrical / Instrumentation Parts:
- Terminal header / Feedthrough (Dual seal Glass type)
- Cryogenic Power Cable
- Cryogenic Instrument Cable
- Accelerometer
- Interface Module
- Junction Box
- Motor Stator
- Motor Rotor
CRYOGENIC PUMP REPAIR & OVERHAUL
Workshop Services
We service, repair and rebuild ALL brands (JC Carter, Nikkiso, Ebara, ACD and Shinko) of cryogenic pumps, restoring them to original specifications.
Scope Includes
- Repair and Overhauling servicesEmergency breakdown services (24 x 7 Services)
- Cryogenic motor rewinding (DVPI Motor Rewinds) services
- Engineered Upgrades: Glass or Ceramic Terminal header, Flexible-type cryogenic cables, balance drum conversion, vibration monitoring system upgrades
- Hydraulic redesign and life-extension engineering to restore original performance
Our workshops in the U.S., U.K., UAE, and Singapore are equipped with cryogenic test loops, precision balancing rigs, and CNC machining centers.
GLOBAL FIELD SERVICES
Site Services
TriSeas field teams provide on-board and terminal-based cryogenic support anywhere in the world, 24/7. Our technicians are certified for LNG, LPG, and petrochemical plant operations, ensuring full compliance with HSE and class requirements.
Scope Includes
- Emergency mobilization for critical pump failure
- Dry dock overhauling services for LNG carriers, FLNG and FSRU
- Site surveys and inspection reports for pre-docking or class renewal programs
We repair ALL brands (JC Carter, Nikkiso, Ebara, ACD and Shinko) of cryogenic pumps, restoring them to original specifications
CRYOGENIC SOLUTIONS BY TRISEAS
EXTENDING CRYOGENIC PUMP LIFECYCLE
Innovative inspection and life extension services that improve reliability, reduce costs, and maximize the value of your cryogenic assets.
Cryogenic Camera Inspection
TriSeas’ CryoCam In-Tank Inspection Service provides non-intrusive visual assessment of submerged cryogenic pumps column and cryogenic foot valve — eliminating the need for full tank entry or cooldown.
This proprietary inspection method reduces downtime, cost, and risk while capturing HD imaging inside the tank.
Scope Includes:
- Deployment of specialized cryogenic camera systems rated for –160°C environments
- Real-time detection and digital video documentation for engineering review
- Pre-repair condition reporting and post-service validation imaging
- Removal of debris from the cryogenic pump column
- Enables rapid decision-making for maintenance planning
ADVANCED ENGINEERING SERVICES
Technical Services
Our engineering division offers advanced diagnostic, analytical, and performance improvement programs that extend asset life and reduce total cost of ownership.
Scope Includes
- Mechanical and electrical system upgrades for obsolete or inefficient designs
- Condition monitoring system enhancements (sensor integration, data logging, predictive analytics)
- Root cause failure analysis (RCFA) using metallurgical, vibrational, and process data
- Computational fluid dynamics (CFD) and Finite Element Analysis (FEA) for performance optimization
- Reliability-centered maintenance (RCM) and life-extension studies
FAQ
Frequently Asked Questions About Safety Valve Services
Answers to common questions about cryogenic safety valve overhaul, testing, spare parts, and field service support.
What cryogenic pump services does TriSeas Cryogenics provide?
TriSeas Cryogenics provides comprehensive cryogenic pump inspection, cryogenic camera inspection, troubleshooting, repair, overhaul, spare parts supply, field service, installation support, commissioning, condition assessment, and preventive maintenance for cryogenic pumps used in LNG terminals, LNG carriers, FSRUs, FLNG facilities and petrochemical facilities
Can you service cryogenic pumps from different manufacturers?
Yes. Our experienced engineers support many major cryogenic pump manufacturers used throughout the LNG and industrial gas industries. We provide independent inspection, repair, overhaul, maintenance, engineering, field service, and spare parts for compatible equipment. TriSeas Cryogenics is an independent service provider and is not affiliated with, authorized by, or endorsed by any original equipment manufacturer (OEM).
Do you provide emergency cryogenic pump repair services?
Yes. We understand that unexpected pump failures can result in costly plant downtime. Our team provides rapid technical support, troubleshooting, emergency repair planning, onsite field service, and spare parts assistance to restore equipment safely and efficiently, subject to engineer and parts availability.
Do you supply replacement parts for cryogenic pumps?
Yes. We supply replacement and engineered compatible components including:
- Cryogenic bearings
- Wear rings
- Overhaul and repair kits
- Impellers
- Inducer
- Pump shafts
- Rotor assemblies
- Terminal headers
- Cryogenic cable assemblies (Power, Instrumentation)
- End bell assemblies
- Motor housings
- Cryogenic motors
- Accelerometers
The parts are independently manufactured compatible components suitable for the intended application.
Which industries use your cryogenic pump services?
Our customers include LNG liquefaction plants, LNG receiving terminals, LNG import terminals, LNG carriers, FSRUs, FLNG facilities, petrochemical plants, shipowners, shipyards, and energy companies worldwide.
TRUSTED BY GLOBAL LNG OPERATORS
What Our Clients Say
Real-world feedback from LNG terminals, shipping companies and petrochemical operators worldwide.
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