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Burners come out from the factory provided for double-pipe systems. They can be suited for single-pipe system (recommended in the
case of gravity feed) as decribed before.To change from a 1-pipe system to a 2-pipe-system, insert the by-pass plug G (as for ccw-rota-
tion- referring to the pump shaft).
Caution: Changing the direction of rotation, all connections on top and side are reversed.HP UHE series pumps: a kit (Art.-Nr.:
0841211) is required for the transition from 2-pipe to 1-pipe system
Oil pumps
PN91: SUNTEC TA2 / DANFOSS KSM50
PN92/93/510: SUNTEC TA3 / DANFOSS KSM70
PN515: SUNTEC TA4 / DANFOSS KSM100
PN520/525: SUNTEC TA5 / DANFOSS KSM140
Danfoss KSM..
Oil viscosity
Oil temperature
Max. suction pressure
Min. suction pressure
Max. return pressure
Rotation speed
Keys
1
Pressure regulator
2
Pressure/Vacuum gauge port to measure inlet pressure/vacuum
3
Pressure gauge port
5
Suction
7
To the nozzle
8
Return
Suntec TA..
Oil viscosity
Oil temperature
Min. suction pressure
Max. suction pressure
Max. return pressure
Rotation speed
1
Inlet G1/2
2
To the nozzle G1/2
3
Return G1/2
4
Pressure gauge port G1/4
5
Vacuum gauge port G1/4
6
Pressure governor
Connecting the oil flexible hoses to the pump
To connect the flexible oil hoses to the pump, proceed as follows, according to the pump provided:
1
remove the closing nuts A and R on the inlet and return connections of the pump;
2
screw the rotating nut of the two flexible hoses on the pump being careful to avoid exchanging the lines: see the arrows marked
C.I.B. UNIGAS
Danfoss KSM..
G
2.5 ÷ 450 cSt
-10 ÷ 160 °C
4 bar
-0.45 bar to avoid gasing
4 bar
3450 rpm max
3 ÷ 75 cSt
0 ÷ 150°C
- 0.45 bar to avoid gasing
5 bar
5 bar
3600 rpm max.
Suntec TA
G
15
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