The product
The Cryogenic Submerged Motor Pump TC-34, by Nikkiso ACD, is used where product loss is not acceptable. It serves liquid storage transfer, mobile delivery transfer of LAR and LN2 and LNG vehicle fueling stations. The TC-34 pumps nitrogen, argon, ethylene, ethane, methane, propane and hydrogen, with a flow range of 2 – 120 gpm (8 – 450 lpm).
How the Cryogenic Submerged Motor Pump TC-34 works
The TC-34 has a gastight design. In addition, the pump and motor are fully submerged in liquid. As a result, the design minimizes loss and guarantees quick response pumping.
A special design VFD motor provides a broad range of operation.
Applications
- Use where product loss is not acceptable
- Liquid storage transfer
- Mobile delivery transfer: LAR, LN2
- Vehicle fueling stations: LNG
Liquids pumped: nitrogen, argon, ethylene, ethane, methane, propane and hydrogen.
Note: the TC-34 is not suitable for oxygen service.
Features and Benefits
- Sealless and submerged design minimizes maintenance requirements
- Vertical pump design provides greater stability and longer life
- Vacuum jacketed sump (optional) provides extremely low heat leak and ideal pumping conditions
Optional Accessories
- Vacuum jacketed sump
- Variable frequency drive
- Differential pressure gauge
- Loss of prime detector (cavitation protection)
- Safety relief valve
- Dual conduit box per NFPA standards for LNG service
