Railway Tank Automatic Discharge Unit
| Brand | ErichHahn |
|---|---|
| Model Type |
ARU |
ErichHahn ARU Railway Tank Automatic Discharge Unit
It is designed for the rapid heating and discharge of viscous and hardened materials from tank cars on railway lines. The discharge time depends on the season and region in which the operation is performed. In summer, bitumen is discharged in 7 to 17 hours, while in winter this time varies between 10 to 24 hours.
Advantages of ErichHahn ARU
- Rapid heating of tanks and quick discharge of bituminous materials
- High degree of automation in the process
- High wear resistance in all equipment components
Purpose of Use
It is designed for the rapid heating and discharge of viscous and hardened materials from railway tankers.
Specifications
- Tanker discharge time 6–24 hours
- Heating system External heat exchanger unit / immersion type exchanger / steam / viscous liquid circulation
- Heat transfer power 350 kW
- Dimensions (L x W x H) 4700 x 2700 x 6150 mm
Equipment
- Pump unit
- Viscous liquid filter
- External heat exchanger
- Heat exchanger unit
- Bottom discharge device
- Piping system
- Oil piping system for heating
- Automation system
- Heat insulation
Installation
- Tanker discharge time 7–24 hours
- Heating system: External heat exchanger unit / immersion type exchanger / steam / viscous liquid circulation
- Heat transfer power 350 kW
- Pump unit
- Viscous liquid filter
- External heat exchanger
- Heat exchanger unit
- Bottom discharge device
- Piping system
- Oil piping system for heating
- Automation system
- Heat insulation
Erichhahn ARU Technical Specifications
|
Liquid type |
Viscous petroleum product or material with similar physical properties |
|
|
External environmental conditions |
Medium |
|
|
Ambient temperature, °C |
-40 to +40 |
|
|
Maximum operating temperature, °C |
180 |
|
|
Operating pressure, MPa |
0.6 |
|
|
Heat transfer capacity, kW |
350 |
|
|
Discharge and heating time of heavy (dark) oil from 4-axle railway wagons at ambient temperatures: |
|
|
|
+25°C |
7 to 17 hours |
|
|
-40°C |
10 to 24 hours |
|
|
Gear motor |
|
|
|
Motor power, kW |
30 |
|
|
Revolution speed, rpm |
405 |
|
|
Current frequency, Hz |
50 |
|
|
Electric voltage, V |
380 |
|
|
Protection class |
IP55 |
|
|
Clutch |
Flexible gear belt clutch |
|
|
Pump |
Gear type |
|
|
Filter connection, DN, mm |
150 |
|
|
Nominal capacity, m³/hour |
90 |
|
|
Overpressure valve |
Provided |
|
|
Filter |
|
|
|
Mesh diameter, mm |
8 |
|
|
Heating system |
|
|
|
Heat type |
Hot oil |
|
|
Nominal diameter of connection flanges, DN, mm |
40 |
|
|
Maximum oil temperature at 0.6 MPa, °C |
200 |
|
|
Automation system |
Provided |
|
|
Overall dimensions |
|
|
|
Length, L, mm |
4700 |
|
|
Width, W, mm |
2700 |
|
|
Height, H, mm |
6150 |
|
|
Maximum weight, kg |
7100 |
|
|
Min. service life, min. years |
10 |
|
|
Country of origin |
Turkey |
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