Ecoflam 3145132, Manual

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14 www.ecoflam­burners.com
EN
420010930200
INSTALLATION
Gas pressure loss diagrams
!
PRESSURE DROP includes: “COMBUSTION HEAD + GAS TRAIN + GAS GOVERNOR & FILTER” as per EN676 Standard.
Back pressure of boiler (or other applications) must be added/included in order to have the total min pressure drop.
LEGENDA
Pf: Back pressure of furnace
Pb: Pressure of burner (combustion head + complete gas train)
Pin: Minimum inlet pressure
Burner Gas train
Advisable gas
governor & filter
Spring color
Inlet gas pressure
MIN [mbar]
Inlet gas pressure
MAX [mbar]
Diagram
BLU 7000.1 PRE
MULTICALOR 700.1
MULTIFLAM 700.1
VGD 40.125
no
yellow
55 500
5C
FILTER DN 125 60 500
VGD 40.100
no
yellow
70 500
FILTER DN 100 75 500
VGD 40.080
no
yellow
115 500
5C.2
FILTER DN 80 140 500
VGD 40.065
no
yellow
225 500
FILTER DN 65 280 500
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
350 450 550 650 750 850 950
perdit
e di
carico
(r
ampa gas + t
e
st
a
di
combust
ione / pr
essur
e
dr
op
(gas tr
ain
+
fir
ing head)
mbar
portata/flow m 3 /h
5 C
V GD 40.080 + F- D N 80
V GD 40.065 + F- D N 65
natural gas
V GD 40.065
V GD 40.080
tabe
ll
a C
10
20
30
40
50
60
70
80
90
350 450 550 650 750 850 950
per
d
ite
di car
ico
(r
ampa
gas
+
testa di combustion
e / pr
essur
e
dr
op
(gas tr
ain
+
fir
ing head)
mbar
portata/flow m 3 /h
5 C .2
V GD 40. 1 00 + F- D N 1 00
V GD 40. 1 25 + F- D N 1 50
natural gas
V GD 40. 1 25
V GD 40. 1 00
tabe
ll
a C
flow m
3
/h
pressure drop (gas train + firing head) mbar
flow m 3 /h
pressure drop (gas train + firing head) mbar