Unigas HTP90A, Installation, User'S, And Maintenance Manual, Page: 20 / 60

C.I.B. UNIGAS - M039219CA
20
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 T pump
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).
Danfoss KSM..
Oil viscosity 2.5 ÷ 450 cSt
Oil temperature -10 ÷ 160 °C
Max. suction pressure 4 bar
Min. suction pressure -0.45 bar to avoid gasing
Max. return pressure 4 bar
Rotation speed 3450 rpm max
Viscosity 4 - 800 cSt
Oil temperature 0 - 140 °C
Minimum suction pressure - 0.45 bar to prevent gasing
Maximum suction pressure 5 bar
Rated speed 3600 rpm max.
Key
1 To pressure adjusting valve G3/4
2 Pressure/vacuum gauge port to measure the inlet pressure/vacuum G1/4
3 Pressure gauge port G1/4
4 Inlet G3/4
Suntec TV Pressure governor
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. 15
Suntec TA.. Danfoss KSM.. Suntec T
R
A
R
A
R
A