pag.9
LB1292
MULTIFLAM 500.1 PR - 600.1 PR
techniques for energy saving
PRIMING AND ADJUSTMENT OF OIL PUMP
1 - Suction
2 - Return
3 - Bleed and pressure gauge port
4 - Vacuum gauge port
5 - Pressure adjustment
6 - Nozzle outlet
7 - Heating element pump
230V 50Hz
WARNING: For a correct working of the pump, verify what follows:
Pump :
SUNTEC TA..C40105
Oil temperature at the pump:
Max. 140 °C
Maximum allowable pressures:
Max. 5 bar on inlet
PUMP’S PRESSURE / OIL TEMPERATURE DIAGRAM
Pump inlet pressure:the vaporisation of light fraction of heated heavy oil causes premature pump wear, to
avoid this, use the inlet pressures shown in the graph.
1
2
3
4
5
0
6
50
100
150
bar
Oil temperature
C
°
Pump inlet pressure
