The product
The Cryogenic Trailer Pump TC-21 (HD/J), by Nikkiso ACD, serves trailer off loading with hydraulic (HD) or jack shaft (J) drive. It pumps nitrogen, oxygen, argon and methane, with a flow range of 25 – 225 gpm (95 – 852 lpm).
How the Cryogenic Trailer Pump TC-21 (HD/J) works
A high performance impeller provides a high flow rate with minimum NPSH required. In addition, the machined heavy duty stainless steel shaft provides vibration free performance.
Sealing relies on a state-of-the-art CFS mechanical seal. As a result, the seal offers extended life.
On the HD version, an SAE-B flange accepts direct hydraulic motor mounting. The J version uses a jack shaft drive.
Applications
- Trailer off loading with hydraulic (HD) or jack shaft (J) drive
Liquids pumped: nitrogen, oxygen, argon and methane.
Features and Benefits
- All bronze construction allows for oxygen compatibility
- Optional stainless intermediate and backplate reduces cold migration and prevents premature bearing failure
- State-of-the-art CFS mechanical seal for extended life
- High performance impeller provides a high flow rate with minimum NPSH required
- Machined heavy duty stainless steel shaft provides vibration free performance
Typical Scope of Supply
- Pump and bearing housing
- SAE-B flange to accept direct hydraulic motor mounting (HD only)
- Mounting brackets with locking tabs
- Port for speed verification
- Purge port (mechanical seal)
Optional Accessories
- Stainless steel intermediate and backplate
- Speed pick-up and tachometer
