News Details

SRY8 type fin heater consists of a "metal tubular heating element" and a finned protective sleeve. The finned protective sleeve is made of seamless steel pipe, metal fins, and asbestos rubber sealing gasket resistant to ≤300℃.





【Detailed Description】

I. Application:

SRY8 type fin heater is used for heating media in hydraulic lubrication, and for heating non-corrosive gases and liquids.



 

II. Features:

SRY8 type fin heater consists of a "metal tubular heating element" and a finned protective sleeve. The finned protective sleeve is made of seamless steel pipe, metal fins, and asbestos rubber sealing gasket resistant to ≤300℃.

The electric heater is connected and fixed to the oil tank body by flanges; sealed by gaskets; the finned protective sleeve isolates the metal tubular heating element from the heated medium. When replacing the metal tubular heating element, it is not necessary to drain the oil from the tank; simply pull out the metal tubular heating element for replacement. It is convenient, reliable, and easy to use, maintain, and repair.

The fins and protective sleeve are assembled parts. Changing the number of fins can alter the surface load of the electric heater. Proper use can prevent oil carbonization and burning, ensuring safety, reliability, and extending the life of the medium.



 

III. Main Technical Parameters:

1. Metal tubular 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 extending into the medium inside the tank       ≤L×Φ/kw

L:     ~460-1470 (mm)

Φ:   ~115 (mm)

Power: 2~6 (kw)

IV. (HRY8, HRY9*) Finned tube sheath type electric heater specifications, technical parameters, main dimensions

      See Figure 1 and Table 1