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0006080405_201612
ENGLISH
FEED PLANT PUMP AS 47
H
Total lenght L.
meters
meters
Ø i. 10 mm.
1
30
2
35
3
40
4
45
H
Total lenght L.
meters
meters
Ø i. 10 mm.
Ø i. 12 mm.
0,5 27 51
1 23 43
1,5 19 35
2 15 27
2,5 10 20
3 7 13
3,5
- -
6
H
Total lenght L.
meters
meters
Ø i. 10 mm.
1
30
2
35
3
40
4
45
GRAVITY SUPPLY SYSTEM
1 Tank
2 Feeding pipe
3 Wire-net filter
4 Pump
5 Degasifier
6 Suction pipe
7 Return pipe
8 Automatic fuel interception
device at burner shut off
9 Non-return valve
DROP-TYPE SYSTEM WITH SUPPLY FROM THE TANK TOP
1 Tank
3 Wire-net filter
4 Pump
6 Suction pipe
7 Return pipe
8 Automatic fuel interception
device at burner shut off
9 One-way valve
10 Bottom valve
SUCTION - TYPE FEEDING SYSTEM
1 Tank
3 Wire-net filter
4 Pump
6 Suction pipe
7 Return pipe
10 Bottom valve
N.B.
For any missing devices in the piping,
follow existing regulations.
H = Difference in level between level in the tank and the pump axis.
L = Maximum length of suction pipe including the vertical lift.
For each bend or valve deduct 0,25 m.
P = 3,5 m. (max.)
Max pressure on suction and return =1,5 bar
Max pressure on suction and return =1,5 bar
N° 0002900530
Rev. 20/02/97
