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Bentone
165 105 86
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7. Pump instruction E4NC-1069 7P
7.1 Technical data
Viscosity range: *
3.0 to 75.0 mm
2
/s
Pressure range:
14-30 bar
Oil temperature:
0 to+130°C
Nozzle capacity at viscosity 20 mm²/s
170-185 l/h
Gear capacity:
190 l / h
Max. pressure on the suction and return side:
3.5 bar
* Oils of higher viscosity may be used if it is pumped to the burner oil pump
or if the oil viscosity is lowered to below 75 mm
2
/s by it being kept hot.
7.2 Components
1.
Manometer connection G 1/8”
2.
Connection for nozzle G 1/4”
3.
Suction line G 1/2”
4.
Return line G 1/2”
5.
Pressure regulation with screwdriver
6.
Holes Immersion heaters
7.
Filter
8.
Head gasket
9.
Cover
7.3 Oil connection
The pump should be connected using a two-pipe system when it is operated
using oils with higher viscosity. A one-pipe system is not recommended.
7.4 Changing the fi lter
Change the oil pump oil fi lter in accordance with the following.
-
Close the oil valves
-
Unscrew the cover on the pump.
-
Replace the oil fi lter.
-
Replace head gasket.
-
Mount the cover on the pump.
-
Open the oil valves.
Summary of Contents for 650004465601
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