baltur BT 300 DSG 4T Manual User Instructions page 38

PIPELINE TABLE FOR BURNERS MODEL BT 250 DSG-4T
GRAVITY FEED SYSTEM
PUMP AXIS
PUMP AXIS
INTAKE SUPPLY SYSTEM
PUMP AXIS
1
2
3
4
5
6
7
8
9
1
3
4
6
7
8
9
10 Foot valve
1
3
4
6
7
10 Foot valve
NOTE: For any components missing in the pipes, comply with current regulations.
H Difference in level between min. level in tank and pump axis.
L Total length of each pipe including the vertical section Deduct 0.25 m for each elbow or gate.
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Tank
Feeding pipe
Wire-net filter
Pump
Degasifier
Suction pipe
Burner return pipe
Automatic fuel interception
device at burner shut off
Non-return valve
Tank
Wire-net filter
Pump
Suction pipe
Return pipe
Automatic fuel interception
device at burner shut off
Non-return valve
Tank
H
Wire-net filter
meters
Pump 0.5
1
Suction pipe
1.5
Return pipe
2
2.5
3
3.5
H L total metres
metres
Ø i = 16 mm Øi. 18 mm
1 30 40
1.5 35 45
2 35 45
2.5 40 50
3 40 50
H L Total in meters
meters
Ø i = 16 mm Øi. 18 mm
1 30 40
1.5 35 45
2 35 45
2.5 40 50
3 40 50
Dimension P = 3.5 m. (max.)
L Total in meters
Ø = 16mm Ø =18 mm
21 34
18 29
15 24
11.5 19
8.5 14
5.5 9
- 3.5