SRY5 (HRY10/HRY11/HRY12/HRY13) Top-mounted Angle-type Electric Heater
I. Purpose:
This electric heater is mainly used for heating the medium in hydraulic lubrication systems, and can also be used to heat non-corrosive gases.
II. Features:
1. This electric heater is a top-mounted angle-type electric heater, which can be installed on the top plate of oil tanks and containers, making it easy to install, disassemble, inspect, and replace. It is safer and more reliable than being installed inside the oil tank, eliminating possible oil leakage due to connecting flanges and gaskets. The electric heater can be replaced without draining the oil tank. It saves the maintenance space for replacing the electric heater from the side of the oil tank.
2. The A dimension of this electric heater can be customized according to customer needs. Various surface load specifications are available for selection. Proper selection can prevent oil carbonization and burning; safe, reliable, and prolong the service life of the medium. Among them, the mounting hole for SRY5-1 type is Φ65, for SRY5-11 type is Φ90, and for SRY5-111 type is Φ120. The A and B dimensions of various specifications can be customized according to the usage environment.
3. Special voltage and power electric heaters can be produced according to customer requirements, and temperature control devices can be added to the heater according to actual conditions.
4. The SRY5-1 type electric heater has a high surface load and is not suitable for heating in paint. Customers should choose SRY5-11 and SRY5-111 types when using for heating in oil.
III. Main Technical Parameters:
1. Metal tubular heating element
Rated voltage: 220V, 380V
Maximum allowable temperature of the metal tube: 170℃-400℃
Heated medium: minerals, water
Heater power: 1-6 (KW)
Surface load of electric heater: 4.4/cm 1.2w/c㎡ 0.7w/c㎡
2. Heating length of the heating tube immersed in the medium inside the tank
SRY5-1
Surface load 3.1w/cm----430-1300mm
Surface load 4.4w/cm----300-900mm
SRY5-11
Surface load 1.2w/c㎡----280-1660mm
Surface load 4.4w/c㎡----500-2850mm
SRY5-111
Surface load 1.2w/c㎡----370-2210mm
Surface load 4.4w/c㎡----630-3780mm
Table 2 SRY5-11[HRY13] Top-mounted Angle-type Electric Heater Technical Parameters and Main Dimensions:
Model/Parameter
|
Heating Tube Φ (mm)
|
Surface Load (w/c㎡)
|
Power (kw)
|
Voltage (v)
|
Heating Zone Size B (mm)
|
Φ1mm
|
Φ2mm
|
Φ3mm
|
n-Φ4mm
|
Remarks
|
SRY5 1-A/B
|
12
|
1.2
|
1
|
380/220
|
370
|
150
|
120
|
90
|
4-Φ11
|
|
SRY5 2-A/B
|
12
|
1.2
|
2
|
380/220
|
740
|
150
|
120
|
90
|
4-Φ11
|
|
SRY5 3-A/B
|
12
|
1.2
|
3
|
380/220
|
1100
|
150
|
120
|
90
|
4-Φ11
|
|
SRY5 4-A/B
|
12
|
1.2
|
4
|
380/220
|
1470
|
150
|
120
|
90
|
4-Φ11
|
|
SRY5 5-A/B
|
12
|
1.2
|
5
|
380/220
|
1840
|
150
|
120
|
90
|
4-Φ11
|
|
SRY5 6-A/B
|
12
|
1.2
|
6
|
380/220
|
2210
|
150
|
120
|
90
|
4-Φ11
|
|
 |