Pump - Riello GI/EMME 1400 Manual

5.14

Pump

5.14.1 Technical data
Pump
Nozzle pressure range
Delivery pressure setting
Operating viscosity
Oil temperature in the pump
Inlet pressure
Return pressure
Pressure calibration in the factory
Rated speed
Weight
5.14.2 Priming pump (example)
Before starting the burner, make sure that the tank
return line is not clogged.
Obstructions in the line could cause the sealing
ATTENTION
organ located on the pump shaft to break.
 Fill the pump with the light oil from the vacuometer plug
4)(Fig. 20), put the burner in operation, purge the air from
the manometer plug 7) and wait for the pump priming.
 If lock-out occurs repeat the procedure.
20162463
Installation
GI/EMME 1400
TA2C
bar 7 - 40
bar 30
mm²/s (cSt) 3 - 75
°C 0 - 150
bar 0,45
bar 5
bar 30
rpm max 3600
kg 5.4
Key (Fig. 20)
1
2
3
4
5
6
7
22 GB
GI/EMME 2000
TA3C
7 - 40
30
3 - 75
0 - 150
0,45
5
30
3600
5.7
D3255
Suction
Return
Pressure switch attachment
Vacuum meter attachment
Pressure adjustment screw
By-pass screw
Pressure gauge attachment
GI/EMME 3000-4500
TA4C
7 - 40
30
3 - 75
0 - 150
0,45
5
30
3600
6.0
Tab. K
Fig. 20
G 1/2
G 1/2
G 1/4
G 1/4