Transformer Oil Circulation Pump（For trains）
Oil circulation pumps for cooling transformers installed in JR Shinkansen (Bullet Trains) and conventional limited express and express trains.
Silicone oil was first used for passenger trains in 1972, and since its adoption in high-speed trains, Teikoku's electric oil pumps have been installed in all generations of Bullet trains, setting new records for trouble-free operation.
- Field
- Others
- Other
- Trains, Bullet trains
Spec
| Discharge Volume | Max 0.8m3/min |
|---|---|
| Total Head | Max 9.7m |
| Output | Max 3.5kW |
For other specifications please contact us.
Features
■ COMPLETELY LEAK-FREE
Environmentally and human friendly sustainable pump with a completely leak-free construction with no shaft sealed parts.
Utilizes TEIKOKU's inhouse technology developed over many years, ensuring long life and low noise.
■ HIGH EFFICIENCY
3D impeller is used for optimal pump design to meet a variety of specifications.
■ COMPACT DESIGN
It is a compact and lightweight pump constructed with miminal parts.
■ SEISMIC DESIGN
Seismic adequacy confirmed by testing in compliance with JIS standard vibration test method for railroad vehicle parts.
