PART II: INSTALLATION
35
Indicative diagram showing the oil temperature at burner pump inlet vs. oil viscosity
Example: if the oil has a 50°E @ 50°C viscosity, the oil temperature at the pump inlet should be 80°C (see diagram).
Indicative diagram showing the oil pressure according to its temperature
Indicative diagram showing the oil atomising temperature according to its viscosity
Example: if the oil has a 50°E @ 50°C viscosity, the oil atomising temperature should be between 145°C and 160°C (see diagram).
OIL TEMPERATURE FOR PUMP FEEDING
1
10
100
0
10
20
30
40
50
60
70
80
90
TEMPERATURE (°C)
VISC
OSITY (°E a 50°C
)
Fig. 8
PUMP FEEDING PRESSURE
Max. for E ..1069
pimps
Max. for T and
TA pumps
0
1
2
3
4
5
6
40
60
80
100
120
140
160
TEMPERATURE (°C)
PRESSURE (bar)
Fig. 9
VISCOSITY vs. TEMPERATURE DIAGRAM
BEST VISCOSITY RANGE FOR A
PROPER ATOMIZATION
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
50
60
70
80
90
100
110
120
130
140
150
160
170
180
TEMPERATURE (°C)
VISCOSITY (
°E)
3°E AT 50°C
5°E AT 50°C
7°E AT 50°C
12°E AT 50°C
15°E AT 50°C
20°E AT 50°C
50°E AT 50°C
Fig. 10
Summary of Contents for KP91
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