baltur COMIST 180 DSPNM Mode D'emploi page 17

DIAGRAM OF A DISMANTLED ( C.B. ) CHARLES BERGONZO NOZZLE (WITHOUT PIN)
Nozzle ID.:
Flow rate kg/h
Spray angle (30° - 45° - 60° - 80°)
Flow ratio (1/3 = B3 - 1/5 = B5)
Fuel outlet
N.B. For the nozzle to operate properly, its "return" section must never be completely closed. This is achived by regulating where the burner
is started up for the first time. In practice, when the nozzle is operating at the maximum flow rate, the difference in pressure between the
"delivery" (pump pressure) and "return" (pressure at the return pressure regulator) pressure (running to and from the nozzle) must be at
least 2 ÷ 3 bar.
Example: Pump pressure
Return pressure
Return pressure
BALTUR PUMP MODEL BT.....
Pump pressure regulation
(20 ÷ 22 bar)
Pump pressure regulation
(20 ÷ 22 bar)
All manuals and user guides at all-guides.com
Air turbolence
chambre
20 bar
20 - 2 = 18 bar
20 - 3 = 17 bar
Suction 1/4" Vacuum-meter connection
1/4" Vacuum-meter connection
Suction
Pump plate
0006080118_200811
Viton O-ring (oil and teperature resistant)
Fuel inlet
Fuel return hole
Pump pressure
Return pressure
Return pressure
Return
Pump plate
Delivery (nozzle)
1/4" Pressure gauge connection
Heating element seal
Return
Delivery (nozzle)
1/4" Pressure gauge connection
Heating element seal
13 / 30
N BT 9353/1
Fuel return
22 bar
22 - 3 = 19 bar
22 - 2 = 20 bar
N° 0002900580
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