Ecoflam MAXFLAM 30 AB Manual page 10

EN
Function
- Oil burner pump
SUNTEC E
The heavy 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
TECHNICAL DATA
General
Mounting Flange mounting according to EN 225.
Connection threads Cylindrical according to ISO 228/1
Inlet and return G 1/2"
Nozzle outlet G 1/4"
Pressure gauge port G 1/8"
Vacuum gauge port G 1/2"
Valve function Pressure regulating - no cut-off
Filter Open area: 45 cm
Opening size
Shaft Ø 11mm according to EN 225.
By-pass plug Inserted in return port for 2 pipe system
to be removed with a 3/16" Allen key
for 1 pipe system
Weight 4 kg
Hydraulic data
Nozzle pressure range
Delivery pressure setting
Operating viscosity
Oil temperature 0 - 130°C max. nella pompa
installation to light oil :
I nlet pressure
vacuum to prevent air separation from oil.
installation to heavy oil : 3,5 bar m
Return pressure installation to light oil : 3,5 bar max.
installation to heavy oil : 3,5 bar max.
Rated speed
Torque (to 40 gpm)
Choice of heater
Crtridge Ø 12 mm
Fitting in accordo con EN 50262
Rating 50-80 W
10 www.ecoflam-burners.com
1 suction intake connection.
2 return connection.
3 oil pressure gauge connection.
4 negative pressure gauge connection.
5 oil pressure regulator.
6 pressure connection
measurements must be connected before
the equipment is commissioned.
NB: before starting the burner, check that
the return pipe is open. An eventual
obstraction could damage the pump
sealing device.
Capacity (L/h)
²
Capacity (L/h)
;
.
Viscosity
14 - 30 bar
20 bar
3 - 75 cSt
0,45 bars max.
a x.
3600 gpm max.
0,3 N.m
Pump capacity
Pressure (bar)
Pressure (bar)
= 200 cSt
20 cSt
Rated speed gpm
5 cS
= 2850
Data shown take into account a wear margin.
Do not oversize the pump when selecting the
gear capacity.
PUMP
IDENTIFICATION
(Not all model combinations are available
Consult your Suntec representative)
)
Pressure regulation
Gear set capacity
(see pump capacity curves)
Shaft rotation
and nozzle location
(seen from shaft end)
(vista lato albero)
A : clockwise rotation/
right hand nozzle.
C: anti clockwise rotation/
left hand nozzle. izquierdo
E 4 N C 1 069
Flange mounting
body with
069 :
preheater cavity
model without cut-off function
Revision number
Installation
P : by-pass plug installed in return port
for two-pipe operation
Oil under suction
Inlet
Oil under pressure
By-passed oil
returned to tank,
or to suction
Tenuta
TWO PIPE
albero
INSTALLATION
Pressure
adjustment
By-pass
plug
inserted
Back Return
to suction
ONE PIPE
Return
INSTALLATION
plugged
420010405502
Filter
7 P
Vacuum
gauge port
Gear set
By-pass hole
To nozzle
Pressure
gauge port
By-pass
plug
removed