Publicidad
Idiomas disponibles
Idiomas disponibles
EN
Function
Oil burner pump
SUNTEC
AS 67 B
5
6
V
SUNTEC
4
2
SUNTEC
1
1
1
2
3
TECHNICAL DATA
General
Mounting
Flange or hub according to EN 225
Connection threads
Cylindrical according to ISO 228/1
Inlet and return
G 1/4
(with facilities for conical sealing on revision 6 models)
Nozzle outlet
G 1/8
Pressure gauge ports G 1/8
Vacuum gauge port
G 1/8
Valve function
Pressure regulating and cut-off
Strainer
Open area : 6 cm
20 cm
Opening size : 150 μm
Shaft
Ø 8 mm according to EN 225
By-pass plug
Inserted in return port for two-pipe system;
to be removed with a 4 mm Allen key for one-pipe system
Weight
1 - 1,3 kg (depending on the model)
Hydraulic data
Gear size
Nozzle pressure range*
4
7
5 /
7
7
-
14 bars
67/77/97
10 - 20 bars
47K/57K/67K/77K/97K
7 - 15 bars
* other ranges available on request, refer to the specified range
of the particular fuel unit
Operating viscosity
2 - 75 mm²/s (cSt) for AN 47/57/67/77/97
1,25 - 75 mm²/s (cSt) for AN 47K/57K/67K/77K/97K
Oil temperature
0 - 60°C in the pump.
Inlet pressure
2 bars max.
Return pressure
2 bars max.
Suction height
0,45 bars max. vacuum to prevent air separation from oil.
Rated speed
3600 rpm max.
Torque (@ 45 rpm)
0,10 N.m (AN 47/47K, AN 57/57K)
0,12 N.m (AN 67/67K)
0,14 N.m (AN 77/77K)
0,20 N.m (AN 97/97K)
10
www.ecoflamburners.com
SUNTEC
AN 77
Y1
4
3
P
4
1
The oil burner pump used is a self-priming
gear pump, which must be connected as
two-line pump via a bleed filter. There is an
intake filter and an oil pressure regulator
integrated in the pump. Pressure gauges
for pressure measurements and negative
pressure measurements must be
connected before the equipment is
commissioned.
NB: before starting the burner, check that
the return pipe is open. An eventual
2
3
obstraction could damage the pump
sealing device.
Hoses
Filter
Oil cock
²
(AN 47/47K, 57/57K, 67/67K)
²
(AN 77/77K, 97/97K)
Factory setting
9 bars
14 bars
9 bars
4
3
P
V
SUNTEC
4
2
1
Pump capacity
Capacity (L/h)
150
140
130
120
110
100
90
AN 97K
80
70
AN 57
AN 77K
60
50
AN 67K
AN 47
40
AN 57K
30
20
AN 47K
10
0
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22
Viscosity =
5 cSt - Rated speed = 2850 rpm
1,8 cSt
Data shown take into account a wear margin.
Do not oversize the pump when selecting the gear capacity.
Power consumption
Power (W)
180
170
160
AN 97K
150
140
AN 77K
130
120
110
AN 67K
100
90
AN 57K
80
AN 47K
70
60
50
AN 57
40
AN 47
30
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22
Viscosity =
5 cSt - Rated speed = 2850 rpm
1,8 cSt
1
suction intake connection.
2
return connection.
3
pressure connection.
4
oil pressure gauge connection.
5
negative pressure gauge connection.
5
6
oil pressure regulator.
Y1
fuel-oil solenoid valve.
6
IDENTIFICATION
(Not all model combinations are available
Consult your Suntec representative)
4
AN V 47 C K
Pump series
1000 : standard
7000 : with side
pressure ports
2 : hub Ø 54 mm
3 : hub Ø 32 mm
Model number
Revision number
Installation
P : by-pass plug installed in return port
for two-pipe operation.
M : without by-pass plug, return plugged
AN 97
for one-pipe operation.
AN 77
AN 67
Olio in aspirazione
Olio in pressione
Ritorno dell'olio non
utilizzato al serbatoio
Pressure (bars)
o all'aspirazione
AN 97
Vite di regolazione
AN 77
della pressione
AN 67
Tenuta albero
Grano
di by-pass
inserito
Pressure (bars)
INSTALLAZIONE
A 2
PUMP
AN : basic valve with cut-off
V : B10 applications
Gear set capacity
(see pump capacity curves)
Shaft rotation
and nozzle location
(seen from shaft end)
A : clockwise rotation /
right hand nozzle.
B : clockwise rotation /
left hand nozzle.
C : anti clockwise rotation /
left hand nozzle.
D : anti clockwise rotation /
right hand nozzle.
K : Kerosene applications
1 3 xx
6
P
Ritorno
all'aspirazione
Grano
di by-pass
tolto
Ritorno
INSTALLAZIONE
chiuso
ONOT
O
All'ugello
Attacco
manometro
pressione
Ingranaggio
Attacco
vuotometro
Ritorno
Aspirazione
420010259503
Publicidad
