15
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
"Note: pump with “C” rotation.
Suntec TV Pressure governor
Assembling the light oil flexible hoses
To connect the flexible light 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 inlet and return lines
: see
the arrows marked on the pump that show the inlet and the return (see prevoius paragraph).
Suntec TA..
Oil viscosity
3 ÷ 75 cSt
Oil temperature
0 ÷ 150°C
Min. suction pressure
- 0.45 bar to avoid gasing
Max. suction pressure
5 bar
Max. return pressure
5 bar
Rotation speed
3600 rpm max.
Suntec T..
Viscosity
3 - 75 cSt
Oil temperature
0 - 150 °C
Minimum suction pressure
- 0.45 bar to prevent gasing
Maximum suction pressure
5 bar
Rated speed
3600 rpm max.
Key
1
Inlet G3/4
2
Pressure gauge port G1/4
3
Vacuum gauge port to measure the inlet vacuum G1/4
4
To pressure adjusting valve G3/4
Pressure adjustment
Remove cap-nut 1 and the gasket 2, unscrew the lock nut 4. To increase pressure,
twist adjusting screw 3 clockwise.
To decrease the pressure, twist screw counterclockwise. Tight the lock nut 4, refit the
gasket 2 and the cap nut 1.
Key
1
Cap nut
2
Gasket
3
Adjusting screw
4
Lock nut
5
Gasket
Fig. 8
R
A
Suntec TA