Nikkiso Clean Energy & Industrial Gases Group
Centrifugal Pumps
TC-34.2
Overview
Description
Specifications
Hydrogen
Marine
Fueling
High Horsepower
Terminal
Peak Shaving
Independent Gas Companies
End Users
Major Gas Companies
Virtual Pipeline
TC 34.2 is a fully Submerged pump and permanent magnet motor assembly. It allows for a quick response in pumping and minimal product loss. The active thrust balancing system provides greater stability and offers a longer life with lower maintenance requirements. Its VFD compatibility allows for a broad range of operations. The construction is all aluminum and it is driven by a permanent magnet motor. TC34.2 was specially designed with a “Submerged” motor installed in a vacuum jacketed suction vessel “sump”.
Features & Benefits
- Active thrust balancing system for extended bearing life
- High efficiency hydraulics with extremely low NPSHR inducer
- Lightweight and compact
- Available in sump & in-tank designs
- Special design VFD drive provides operation point control over the entire pump operating range
- Quick electrical disconnect for ease of maintenance
Applications
- Liquid Storage transfer
- Mobile Fueling
- Fuel Loading
- Boost Pump
- Low Pressure Fuel Systems
- Peak Shaving
Liquids Pumped
- Nitrogen
- Ethylene
- Hydrogen
- Argon
- Methane (LNG)
TC 34.2 Specifications
Click chart to open in a new window.
Typical Scope of Supply
- High-efficiency submerged pump
- Permanent magnet motor
- Vacuum jacketed sump
- All parts from wrought aluminum precision machined
- Heavy duty ceramic bearings
- Custom made VFD drive – factory string tested
- Dual electrical feed thru hermetically sealed up to 500A
- Optional accessories include:
- Variable frequency drive
- Differential pressure gauge
- Loss of prime detector (cavitation protection)
- Safety relief valve
- Dual conduit box per NFPA standards for LNG service
- Long term storage container
English 
Russian 
Spanish 
French 
German 
Chinese