SRY8 fin-type heater, finned tube sheath type electric heater is composed of "metal tubular electric heating element" and finned protective tube, etc. The finned protective tube is made of seamless steel pipe, metal fins, and asbestos rubber sealing gasket resistant to ≤300℃.

Main technical parameters:



1. Metal tubular electric heating element    Rated voltage                              220V, 380V

                                   Maximum allowable temperature of element metal tube       170℃-400℃

2. Heated medium              Mineral oil, water

Working pressure of finned tube sheath type electric heater ≤0.5Mpa

Heating cylinder immersed in medium inside box       ≤L×Φ/kw

L:     ~460-1470 (mm)

Φ:   ~115 (mm)

Power: 2~6 (kw)