ITC MF User manual

MODULE
MF - MFD

SAFETY RULES
To avoid personal or enviromental damages and to guarantee a proper
operation of the equipment, the staff in charge of the installation, set up and
maintenance of the equipment must follow the instructions of this manual,
specially those recommendations and warnings explicitly detailed. In addition,
specific instructions for the chemical products to be dosed should be followed.
INDEX
1.-GENERAL DESCRIPTION 4
2.-CARRIAGE AND MAINTENANCE 4
3.-TECHNICAL FEATURES
5.- INSTALLATION 6
Support position 7
Assembling 7
Hydraulic connection 9
6.- START UP 11
7.- MAINTENANCE 12
4
4.-OPERATION 6
Module MF list of parts 13
List of parts MF module 14
Module MFD list of parts 16
List of parts MFD module 17
Problems: Cause and solution 18

SAFETY RULES
To avoid personal or enviromental damages and to guarantee a proper
operation of the equipment, the staff in charge of the installation, set up and
maintenance of the equipment must follow the instructions of this manual,
specially those recommendations and warnings explicitly detailed. In addition,
specific instructions for the chemical products to be dosed should be followed.
INDEX
1.-GENERAL DESCRIPTION 4
2.-CARRIAGE AND MAINTENANCE 4
3.-TECHNICAL FEATURES
5.- INSTALLATION 6
Support position 7
Assembling 7
Hydraulic connection 9
6.- START UP 11
7.- MAINTENANCE 12
4
4.-OPERATION 6
Module MF list of parts 13
List of parts MF module 14
Module MFD list of parts 16
List of parts MFD module 17
Problems: Cause and solution 18

1-GENERAL DESCRIPTION
MI or MID injection module allows the modular ampliation of MULTIFERTIC
electrical injector. It is possible to assemble up to 4 independently regulated
injection modules. From 25 to 250 l/h for model MF1, from 50 to 500 l/h for
model MF2 , from 25 to 150 l/h for model MFD1 and from 50 to 300 l/h for
model MFD2.
There are two models of piston injection module (MI1 or MI2), and two models
for diaphragm injection module (MID1 or MID2) independently from the used
MULTIFERTIC pump.
3.-TECHNICAL FEATURES
2.- CARRIAGE AND MAINTENANCE
The original packing is prepared so that carriage and storing of the product do
not cause any damage to the product, as long as this is done far from heat
sources and in dry, ventilated spaces.
Inside packing we include:
- Base injection module model MI
- Mesh filter for the suction of the product to be dosed
- Non-return valve
- 6 stainless steel clamps
- Extractor
- Oil
- 4 M8 X 103 screws for second module
- 4 M8 X 110 screws for the third and fourth module
- Handbook
NOTE: Anti-syphon valve is not provided, therefore in case it is needed, it must be
explicitly ordered.
MATERIALS:(MF) Piston: P.E.U.A.P.M. / Ceramic
(MFD) Diaphragm: Elastometer base strengthened with fiber and
P.T.F.E clothing
Shaft : P.E.T.P.
Cylinder: P.P. / PVDF / AISI 316
Valves(body) :P.P. / PVDF / AISI 316
Valves(ball) : glass/ borosilicate glass / Ceramic
Ring gear: BRONZE .
Pinion: F-154 CEM.
Block : ALUMINIUM FOUNDRY
Eccentric: F-154 CEM
Oil : SAE 80 W 90
(MF) Retention: FPM
DIMENSIONS
C
B
A
MI1-250
MID2-50
MID2-100
MID2-200
MID2-300
MID1-50
MID1-100
MI1-500
MID1-150
MID1-25
B C WEIGHT
270mm
A
2.7 Kg
4.7 in
195mm
7.6 in 10.6 in
120mm
6 Lb
271mm 2.5 Kg
4 in
162mm
6.3 in 10.6 in
102mm
5.5 Lb
MI2-50
MI2-100
MI2-200
MI2-300
MI1-50
MI1-100
MI1-150
MI1-25
162mm
6.3 in
230mm
9 in
102mm
4 in
2.5 Kg
5.5 Lb
1 MPa = 10 Bar
MID1-50
MID1-100
MID1-150
MID1-25
50 (13)
25 (7)
100 (26)
150 (39)
MID2-100
MID2-200
MID2-300
MID2-50 50 (13)
200 (53)
100 (26)
300 (79)
1 MPa = 10 Bar
MI1-50
MI1-100
MI1-150
MF 1
50 (13)
100 (26)
150 (39)
MI2-100
MI2-200
MI2-300
MF 2
200 (53)
100 (26)
300 (79)
8
15
5
MI1-250 250 (65) MI2-500 500 (132) 3
54
MFD 1 MFD 2
8
MODULE
l/h (GPH)
FLOW PRESSURE
MI1-25 25 (7)
MODULE
l/h (GPH) Bars.
FLOW PRESSURE
MI2-50 50 (13) 15
Bars.
15
15
5
3
6
10
10
4
6
10
10
4
6
10
10
4
6
10
10
4
MODULE
l/h (GPH)
FLOW PRESSURE MODULE
l/h (GPH) Bars.
FLOW PRESSURE
Bars.

1-GENERAL DESCRIPTION
MI or MID injection module allows the modular ampliation of MULTIFERTIC
electrical injector. It is possible to assemble up to 4 independently regulated
injection modules. From 25 to 250 l/h for model MF1, from 50 to 500 l/h for
model MF2 , from 25 to 150 l/h for model MFD1 and from 50 to 300 l/h for
model MFD2.
There are two models of piston injection module (MI1 or MI2), and two models
for diaphragm injection module (MID1 or MID2) independently from the used
MULTIFERTIC pump.
3.-TECHNICAL FEATURES
2.- CARRIAGE AND MAINTENANCE
The original packing is prepared so that carriage and storing of the product do
not cause any damage to the product, as long as this is done far from heat
sources and in dry, ventilated spaces.
Inside packing we include:
- Base injection module model MI
- Mesh filter for the suction of the product to be dosed
- Non-return valve
- 6 stainless steel clamps
- Extractor
- Oil
- 4 M8 X 103 screws for second module
- 4 M8 X 110 screws for the third and fourth module
- Handbook
NOTE: Anti-syphon valve is not provided, therefore in case it is needed, it must be
explicitly ordered.
MATERIALS:(MF) Piston: P.E.U.A.P.M. / Ceramic
(MFD) Diaphragm: Elastometer base strengthened with fiber and
P.T.F.E clothing
Shaft : P.E.T.P.
Cylinder: P.P. / PVDF / AISI 316
Valves(body) :P.P. / PVDF / AISI 316
Valves(ball) : glass/ borosilicate glass / Ceramic
Ring gear: BRONZE .
Pinion: F-154 CEM.
Block : ALUMINIUM FOUNDRY
Eccentric: F-154 CEM
Oil : SAE 80 W 90
(MF) Retention: FPM
DIMENSIONS
C
B
A
MI1-250
MID2-50
MID2-100
MID2-200
MID2-300
MID1-50
MID1-100
MI1-500
MID1-150
MID1-25
B C WEIGHT
270mm
A
2.7 Kg
4.7 in
195mm
7.6 in 10.6 in
120mm
6 Lb
271mm 2.5 Kg
4 in
162mm
6.3 in 10.6 in
102mm
5.5 Lb
MI2-50
MI2-100
MI2-200
MI2-300
MI1-50
MI1-100
MI1-150
MI1-25
162mm
6.3 in
230mm
9 in
102mm
4 in
2.5 Kg
5.5 Lb
1 MPa = 10 Bar
MID1-50
MID1-100
MID1-150
MID1-25
50 (13)
25 (7)
100 (26)
150 (39)
MID2-100
MID2-200
MID2-300
MID2-50 50 (13)
200 (53)
100 (26)
300 (79)
1 MPa = 10 Bar
MI1-50
MI1-100
MI1-150
MF 1
50 (13)
100 (26)
150 (39)
MI2-100
MI2-200
MI2-300
MF 2
200 (53)
100 (26)
300 (79)
8
15
5
MI1-250 250 (65) MI2-500 500 (132) 3
54
MFD 1 MFD 2
8
MODULE
l/h (GPH)
FLOW PRESSURE
MI1-25 25 (7)
MODULE
l/h (GPH) Bars.
FLOW PRESSURE
MI2-50 50 (13) 15
Bars.
15
15
5
3
6
10
10
4
6
10
10
4
6
10
10
4
6
10
10
4
MODULE
l/h (GPH)
FLOW PRESSURE MODULE
l/h (GPH) Bars.
FLOW PRESSURE
Bars.

STAND POSITION
The special stainless steel stand has eight holes in its upper part for
fastening the dosing pump, of which four will be used.
In the one and three module pumps the four side holes are used, and in the two
and four module middle holes are used. See drawing.
5.-INSTALLATION
In the same injector different injection modules can be assembled (MI1,MI2,
MID1, MID2) as long as they belong to the same injection model: MF1-MFD1
or MF2-MFD2.
Modules must we assembled in the positions shown in figure 5.1, being the
highest flow modules the ones that are assembled nearer the motor.
Modules MI1-250 and MI2-500 have a bigger diameter, and thus they can only
be assembled one on each side of the motor.
ASSEMBLING
Empty up the oil of the modules before assembling
1
62131
63125
63212
62131
76
Fig.5.1
4.-OPERATION
Example: Model MF2-300/3 with two piston modules, a MI300, and the other
MI200, and with a diaphragm module MID100.
Dosing pump of two injections per second, three-phase motor, with two 300 l/h
piston modules, one 200 l/h piston module and one 100 l/h diaphragm
module.
3 00 + 300 + 200 +2x100 = 1000
The maximum resulting pressure will be: 4.600/1000 = 4,6 bar
The maximum pressure of an MF or MFD dosing pump when
combined with one or more additional modules MI can be limited. It
will be the result of dividing 2.300 for model MF1-MFD1 or 4.600 for
model MF2-MFD2 by the total sum of the flows of the different
installed modules, as long as this is not superior to the one specified
for each module. For this calculation we must use the flow of the
diaphragm modules multiplied by 2.

STAND POSITION
The special stainless steel stand has eight holes in its upper part for
fastening the dosing pump, of which four will be used.
In the one and three module pumps the four side holes are used, and in the two
and four module middle holes are used. See drawing.
5.-INSTALLATION
In the same injector different injection modules can be assembled (MI1,MI2,
MID1, MID2) as long as they belong to the same injection model: MF1-MFD1
or MF2-MFD2.
Modules must we assembled in the positions shown in figure 5.1, being the
highest flow modules the ones that are assembled nearer the motor.
Modules MI1-250 and MI2-500 have a bigger diameter, and thus they can only
be assembled one on each side of the motor.
ASSEMBLING
Empty up the oil of the modules before assembling
1
62131
63125
63212
62131
76
Fig.5.1
4.-OPERATION
Example: Model MF2-300/3 with two piston modules, a MI300, and the other
MI200, and with a diaphragm module MID100.
Dosing pump of two injections per second, three-phase motor, with two 300 l/h
piston modules, one 200 l/h piston module and one 100 l/h diaphragm
module.
3 00 + 300 + 200 +2x100 = 1000
The maximum resulting pressure will be: 4.600/1000 = 4,6 bar
The maximum pressure of an MF or MFD dosing pump when
combined with one or more additional modules MI can be limited. It
will be the result of dividing 2.300 for model MF1-MFD1 or 4.600 for
model MF2-MFD2 by the total sum of the flows of the different
installed modules, as long as this is not superior to the one specified
for each module. For this calculation we must use the flow of the
diaphragm modules multiplied by 2.

Fix the cylinder, taking into account that the front number of flow indication is placed
vertically.
If regulator graduation (in red) does not coincide with that of the module, stick in its
place the served graduation sticker, having in mind that the zero of the sticker (0)
must coincide withthe ten of the module (10).
HYDRAULIC CONNECTION
To evacuate leaks through the detector hole placed in the lowest
part of the cylinder, connect a pipe or a hose of a compatible
material, and collect the liquid in a safe place.
2
EXTRACTOR
62401
62307 62142 (3rd and 4th module)
62141 (2nd module)
MI1-25
MI1-50
MI1-100
MI1-150
MI1-250
MID2-50
MID2-100
MID2-200
MID2-300
MID1-25
MID1-50
MID1-100
MID1-150
MI2-50
MI2-100
MI2-200
MI2-300
MI2-500
3
63212
62401
63125
4
63125
5
(MI) 63332
(MID) 85308
OIL
63124
98

Fix the cylinder, taking into account that the front number of flow indication is placed
vertically.
If regulator graduation (in red) does not coincide with that of the module, stick in its
place the served graduation sticker, having in mind that the zero of the sticker (0)
must coincide withthe ten of the module (10).
HYDRAULIC CONNECTION
To evacuate leaks through the detector hole placed in the lowest
part of the cylinder, connect a pipe or a hose of a compatible
material, and collect the liquid in a safe place.
2
EXTRACTOR
62401
62307 62142 (3rd and 4th module)
62141 (2nd module)
MI1-25
MI1-50
MI1-100
MI1-150
MI1-250
MID2-50
MID2-100
MID2-200
MID2-300
MID1-25
MID1-50
MID1-100
MID1-150
MI2-50
MI2-100
MI2-200
MI2-300
MI2-500
3
63212
62401
63125
4
63125
5
(MI) 63332
(MID) 85308
OIL
63124
98

SUCTION
It is essential to fit in the suction of the dosing liquid the filter of 100 mesh
supplied with the dosing pumpr.
To help suction the piping must be as short as possible, the pipe diameter must
be in keeping with that of the valve. For pipes over 3m, diameter must be
increased.
Couple the suction pipe to the lower connecter of the cylinder, putting the mesh
filter in between. The stuff at the bottom of the tank must never be suctioned, to
avoid taking up undiluted particles.
The piping must be stiff enough so that it does not lose its shape when there is
suction.
INJECTION
Fix the check valve supplied with the pump at the input of the water network, as
shown in the drawing, and couple the injection hose to the upper connecter of
the cylinder.
To protect the piping from the pressure variations or to achieve a continuous
flow, we suggest fitting a pulsation damper as near as possible to the pump.
In order to make priming easier, we suggest fitting a priming valve. You should
anticipate an adequate dispositive in order to collect the liquid that can get out
when priming, and derive it where it can not be harmful.
The pipe diameter will have to be the same as the valve diameter. For pipes over
15m length the diameter shall be increased. Do never insert a shutoff valve.
Install a safety valve in a derivation as near as possible from the
pump, in order to protect it and the whole installation from possible
over-pressures. This derivation must derive liquid to a safe place.
6.- START UP AND REGULATION
STAND: Check that the pump is properly installed in its stand.
OIL: Take off re-filling lid and fill the pump with the provided oil
dipstick. Approximate capacity: 100cm3 per module.
Lubricants list:
CEPSA SAE 80W 90
REPSOL EP 80W/90
SHELL SPIRLAX HD OIL 80W/90
ESSO GEAR OIL 80W/90
AGIP ROTRA MP 80W-90
MOBILUDE HD 80W-90
BP ENERGEAR HT 80W-90
CASTROL HYPOYC
GULF GEAR MP SAE 80W 90
ELF TRANSGEAR HD 80W-90
CHECKING THE HYDRAULIC CIRCUIT: Check that all valves are
opened and that escapes from priming valves derive the liquid to a
proper receptacle.
CHECKING THE PUMP: Check visually / auditorily the proper
working of the pump.
PRIMING: To prime the pump easily, especially for not very important flows
and if we do not have priming valve, we suggest to lower pressure up to the
minimum injection point. If that is not possible, fill up the cylinder and the
suction pipe with liquid.
OVER-PRESSURE PROTECTION: Adjust the safety valve over-pressure
or relief to the wished pressure to protect the installation without exceeding
the pump nominal flow.
REGULATION: Adjust the electric dispositive of electric protection to the
motor nominal current.
1110