Features

- Small Noise/Vibration
- Less time for raising temperature to Hot Water Tank
- Temperature : 80℃ ~ 90℃
- Size : 25A, 40A

Noise Comparison Chart

Test Condition

- TANK VOLUME : 5000L
- STEAM INJECTOR SIZE : 40 A
- STEAM PRESSURE : 3 kg/cm²

Test Procedure

1. Fill up water up to 80% of level in 5000L TANK.
2. Steam : 3 kg/cm²
3. Measure noise at every 5℃ from 55℃ to 90 ℃

Test Result

JHP’s Stem Injector got lower noise level of 10.4dB

Vibration Comparison Chart

Test Condition

- TANK VOLUME : 5000L
- STEAM INJECTOR SIZE : 40 A
- STEAM PRESSURE : 3 kg/cm²

Test Procedure

1. Fill up water up to 80% of level in 5000L TANK.
2. Steam : 3 kg/cm²
3. Measure vibration at every 5℃ from 55℃ to 90 ℃

Test Result

JHP’s Stem Injector got lower vibration of 0.8mm/s