GENERAL DIAGRAM FOR TWO-STAGE L.P.G. PRESSURE REDUCTION FOR BURNER OR BOILER
Pressure gauge and pressure intake
1
step reducer
st
Output ~30 mbar
Flow rate ~ double
of the maximum
required by the
user
Tank
2
step reducer
nd
L.P.G.
Output ~ 30 mbar
Flow rate ~ double of the maximum
DETAILS OF PUMPS
2
Pressure test point and purge point (1/8"G)
3.1 Remove the nut to have access to the pressure
adjustment screw (12 bar)
4
Return
5
Suction
6
Delivery
7
- Vacuum test point (1/8"G)
2
step reducer
nd
Output ~ 30 mbar
Flow rate ~ double of the maximum required by the user
Filter (steam type)
Pressure intake
Filter (steam type)
required by the user
30 / 36
0006080095_201207
Filter
Anti-vibration joint
Ball cock
Filter
Freestanding or wall-mounted boiler
PUMP MOD. 160 ÷ 600L/H
1
Heating element seat
2
1/4" Pressure gauge connection
3
Delivery (nozzle)
4
Pump plate
5
Return
6
1/4" Vacuum-meter connection
7
Suction
8
Pump pressure regulation
Burner