Hydraulic Connections - baltur COMIST 26 SP Manual De Instrucciones

HYDRAULIC CONNECTIONS

The pipes that connect the tank tothe burner should be in perfect tight condition; we recommend the use of copper or steel pipes of an
adeguate diameter.Fuel gate valves should be fitted at the end of the rigid pipelines.Fit the filter to the suction pipeline after the gate valve.
Connect the flexible fitting to this, which in turn should be connected to the suction of the burner pump. Connect the flexible fitting to the
return pipe after the gate valve, and then connect it ot the pump return. Filter, flexible pipes and relative connecion nipples are standard
burner accessories. The pump is provided with special connection points for the insertion of control instruments (manometer and vacuu-
meter).To ensure reliable and silent operating conditions, the vacuum in suction should not exceed 35 cm Hg equal to 0,46 bar.Maximun
suction and return pressure 1,5 bar.
1 Oil tank
2 Feed line
3 Filter
4 Burner
5 Degasifier
N.B. For any missing devices in the pipping, conform to existing
regulations.
H = Measurement between minimum oil level and pump axis
L = Max. legth of suction line, including vertical lifts. For each bend of valve deduct 0,25 m.
Ø i = Internal diameter of pipe
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0006080873_201103
GRAVITY FEED FROM THE BOTTOM OF OIL TANK
6 Suction line
7 Return line
8 Fire valve
9 Non return valve
meters
GRAVITY FEED OVER THE TOP OF OIL TANK
1 Oil tank 7
3 Filter 8
4 Burner 9
6 Suction line 10 Foot valve
meters
SUCTION FEED
1 Oil tank 6
3 Filter 7
4 Burner 10 Foot valve
meters
H Total
meters
Ø i. 10mm
1 30
2 35
3 40
4 45
Return line
Fire valve
Non return valve
H Total
meters
Ø i. 10mm
1 30
2 35
3 40
4 45
Quote P = 3,5 m (max)
Suction line
Return line
H Total
meters
Øi. 10mm Øi. 12mm
0,5 26 54
1 24 47
1,5 18 38
2 14 30
2,5 10 23
3 6 15
3,5 - 7
E
N
G
L
I
S
H