ITC TRIANGLE WATERQUIP MULTIFERTIC MF User manual

MULTIFERTIC
MF

SAFETY RULES
To avoid personal or environmental 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 recommendations and warnings explicitly detailed. In additon, specific
instructions for the chemical products to be dosed should be followed.
INDEX
1.-GENERAL DESCRIPTION 4
2.-CARRIAGE AND MAINTENANCE 5
3.-TECHNICAL FEATURES
5.- INSTALLATION 9
Generalities 9
Electric connection 9
Hydraulic connection 10
General installation scheme 12
Additional module installation 13
6.- START UP 15
7.- MAINTENANCE 17
6
4.-OPERATION 8
Periodical maintenance 17
List of parts 18
List of parts additional module 22
Problems: Causes and solution 25
EC APPROVAL DECLARATION 26
WARRANTY 26

4
1.- GENERAL DESCRIPTION
MULTIFERTIC MF dosing pumps are heavy duty, high precission electric
piston pumps for dosing liquid products.
They are made up of one driving module and 1 to 4 injection modules for 25 to
300 l/h. Injection modules consist of one 50, 100, 200, 300, or 500 l/h piston
for MULTIFERTIC MF injectors of series MF2, and of one 25, 50, 100, 150,300
l/h for the MULTIFERTIC MF injectors of series MF1, independently regulated
by means of a system of POSITIVE RETURN, exclusive to I.T.C.
In the same injector can be connected several injection modules to apportion
different products (INDEPENDENT INJECTION) or to increase the injection
flow. The design of this dosing pump allows the combination of MF piston
modules with MFD diaphragm modules in the same pump. By increasing the
number of modules in the same injector, a higher flow regularity is obtained,
whereby in the 4 module model an actually continuous flow is obtained.
Injection modules may be connected in the factory or added later when the
injector is in place.
MULTIFERTIC MF dosing pumps are manufactured with materials that can
resist the existing agrochemical products, even acids. It is designed for all sorts
of processes where it is necessary to dose a product into a hydraulic network,
such as: food, textile, chemical industry, water treatments, etc. (See materials
in Technical Features). In case there is any doubt about compatibility of
materials with the products to be used please contact with ITC S.L. Technical
Service.
Dosing flow of each module is adjustable independently with no need to stop
It is made up as follows:
Motor
Cylinder
Motor module
Additional module
Support
Regulator
Motor block

5
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:
- MF dosing pump
- Support
- Accessories bag
- Instructions manual
Codes formulation
60MF2 200 /3 C
C Cylinder made in PP and with ceramic piston
CP Cylinder made in PVDF and with ceramic piston
CI Cylinder made in INOX AISI 304 and with ceramic piston
3230/400V 50/60HZ Three-phase
2230V 50HZ Single-phase
Maximum injection flow in l/h
60MF2 Series MULTIFERTIC two strokes per second

3.- TECHNICAL FEATURES
There are two models of MULTIFERTIC MF injector
MULTIFERTIC MF1: 1 injection per second
MULTIFERTIC MF2: 2 injections per second
1 MPa = 10 Bar
MI1-50
MODULE
l/h (GPH) BARS
FLOW PRESSURE
MI1-100
MI1-150
MF 1
MI1-25
8
50 (13)
25 (7)
100 (26)
150 (39)
15
15
5
MI2-100
MODULE
l/h (GPH) BARS
FLOW PRESSURE
MI2-200
MI2-300
MF 2
MI2-50 50 (13)
200 (53)
100 (26)
300 (79)
MI1-250 250 (65) 3MI2-500 500 (132)
ELECTRIC CURRENT: As indicated in the motor plate
POWER: 0.46 KW (0.63 CV)
PROTECTION :IP-55
NOISE LEVEL dB(A): minor than 70
MATERIALS:
Piston: P.E.U.A.P.M. / Ceramic
Shaft : P.E.T.P.
Cylinder: P.P. / PVDF / AISI 304
Valves(body): P.P / PVDF / AISI 304
Valves(ball): glass / glass borosilicato
Ring Gear : BRONZE .
Pinion: F-154 CEM.
Block : Aluminium foundry
Eccentric: F-154 CEM
Oil: SAE 80 W 90
Retention: FPM
6
8
15
15
5
3

A
B
C
D
WEIGHT
INJECTION MODULES
DIMENSIONS
434 18.3 19.5
37.631517
322 10.5 14.5
26.51 7.9 12
lbmm in Kg
465
365
265
200
D
C
B
A
7
10
10.5
14.8
6
4.3
1.7
in
4
7.9
4,2
7.2
1.4
6.1
mm 200
106
182
36
100
376
152
110
44
255
266
154

BE
F
I
A
D
G
C
H
8
4.- OPERATION
The electric motor (B) transmits its power by means of a reducer, made up of a
pinion (E) and a ring gear (F) solidary to an axis (I) and an eccentric (A) that
alternatively pushes and draws a shaft ( C) threaded to a piston (D).
As a spring is not necessary for the return of the piston (POSITIVE RETURN), the
motor transmits all its power both to the injection and to the suction, saving energy,
avoiding breackdowns, and ensuring a perfect and high precision dosing.
The micrometic regulator (G) increases or diminishes the stroke of the shaft and the
piston by means of a threaded pipe coupling (H), modifying the injection flow. The
dosing flow is adjustable from a 0% to a 100%.
To regulate flow by means of an inverter is possible varying proportionally the
dosed flow by the frequency supplied by an electric motor. The dosing flow is
adjustable from, a 10% to a 100%.
INJECTION MODULES
In the same injector can be connected several injection modules to apportion different
products as long as they belong to the same serie: MF1-MFD2 or MF2-MFD2.
The maximum pressure of an MF dosing pump when combined with one or more
additional modules - MI or MID - 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.
Example: Model MF2-300/3 +MI2-300 + MI2-200 + MID2-100.
Dosing pump of two injections per second, three-phase motor, with two additional modules
of 300l/h piston, one of 200l/h piston and one diaphragm module of 100l/h.
3 00 + 300 + 200 +2x100 = 1000
The maximum resulting pressure will be: 4.600/1000 = 4,6 bar

5.- INSTALLATION
GENERALITIES
To install this pump it is advisable to choose places protected from water, away
from heat sources and with renovation of air.
Place the pump vertically over a totally horizontal rigid surface to achieve a
proper lubrication of all inner elements. Anticipate which will be the room you
will need to comfortably do the basic maintenance and install/desinstall the
pump.
Tack the pump to the provided stand, and the stand to the choseN even
surface. 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).
ELECTRIC CONECTION
9
The electric protection of the motor must be installed and adjusted
following its nominal intensity (overloaded switch disjuntor). (See
wiring)
A disconnection dispositive must be installed in case of emergency.
The equipment must be protected to avoid untimely sudden starts.

10
To evacuate leaks by the hole of the diaphragm breakage detector
in the inferior part of the cylinder (R ½”), we will take off the security
bolt disassembling the cylinder and connceting a hose or a pipe of
a material compatible with the product to be dosed, and collect the
liquid in a safe place.
ON
OFF
OVERLOADED SWITCH
LN
N
L
115 VAC (60 Hz) 230 VAC (60 Hz)
7.6 Amp. 3.8 Amp.
230 VAC (50 Hz)
WIRE
INCLUDED
3.1 Amp.
HYDRAULIC CONNECTION
SINGLE-PHASE CONNECTION
To work at 230 V single-phase at 50 Hz we will connect directly the motor wire to
the adequate protection. To work at 60 Hz we will connect the connection box
plates as shown in the drawing.
ON
OFF
OFF
OVERLOADED SWITCH
UVW
400 V
V1
W1
U1
1.5 Amp
THREE-PHASE CONNECTION (50/60 Hz)
To work at 230 V we will plug the motor in triangle.
To work at 400 V it will be a star connection.
V1
W1
U1
230 V
2.6 Amp

SUCTION
It is essential to fit in the suction of the dosing liquid the filter of 100 mesh
supplied with the dosing pump.
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 of over 3 m the 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 variatons 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 than
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 the liquid to a safe place.
11

1. FILTER
2. VALVES
3. NON-RETURN VALVE
4. SUCTION
5. IMPULSION
6. SAFETY VALVE
7. SMALL DEPOSIT TO COLLECT LIQUID IN CASE OF BREAKOUT
12
GENERAL INSTALLATION
2
3
4
91011
12
1
2
3
4
5
678
5
6
21
7

INSTALLATION ADDITIONAL MODULE
13
62307 62142
62141
( 3rd and 4th module)
(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
1
62121
63125
63212
62121
2
EXTRACTOR
62401

14
63212
62401
63125
4
63125
5
(MI) 63332
(MID) 85308
OIL
63124

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: SAE
80 W 90 or equivalent. If the pump has several modules oil must be
spread to all filling holes.
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
Check the oil level with the provided dipstick.
Aproximate oil capacity: 100 cm3 per module.
When carrying change filling lid for working lid.
CHECKING OF HYDRAULIC CIRCUIT: Check that all valves are
opened and that escapes from priming valves derive the liquid to a
proper receptacle.
ROTARY DIRECTION: Start up the pump to check that the rotary
direction coincides with the one shown by the arrow. To change rotary
direction invert two phases in the motor terminals box.
CHECKING OF PUMP: Check visually/auditorilly the proper working
of the pump.
15

PRIMING: To prime the pump easily, especially for not very important flows
and we if 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 pressure.
ELECTRIC PROTECTION: Adjust the electric dispositive of electric
protection to the motor nominal current.
DOSING FLOW
Through the micrometic regulator ,we will adjust the dosing flow from 0 to 100%
depending on the wished value. It is not advisable a regulation under 10%.
In order to check the dosing flow:
16
1.- Prime the pump immersing the
suction pipe in a graduated receptacle
(A).
2.- Mark in the receptacle the liquid
level.
3.- Start up the pump and pour a
known volume (V) of measured liquid
in a second receptacle (B).
4.- Measure the time (t) that goes
between the start up of the pump and
the precise instant in which the liquid
reaches the level of the mark of
receptacle A.
5.- The dosed flows corresponds to:
Q(l/h) = V (liters) / t (seconds) x 3600
A
B

7.- MAINTENANCE
Before any maintenance operation we will check:
That the pump is stopped and disconnected from the electric
supply.
There is no pressure neither inside the head nor in the impulsion
pipe. It is advisable to empty the head before opening it.
The staff in charge of the maintenance will use the adequate
protection means in order to manipulate the dosed liquid.
PERIODICAL MAINTENANCE:
Change oil after the first 500 hours. Next changes will be every 2000 hours
(minimum once a year).
Check the piston every 3 months or 1000 hours.
Check the bellows every 3 months or 1000 hours.
Check the suction filter once a month.
Check the valves every 3 months or 1000 hours.
It is advisable to clean periodically the injector, letting clean water flow through it
(We can make it coincide with the emptying out of the tank), to eliminate
precipitated rests that can remain in the inner part of the cylinder or in suction /
impulsion pipes.
If we are using higly corrosive liquids it is advisable to double the
frequency of checkings.
17

18
28002
28003
28004
28005
28009
63211
63214
63213
62100 63212
63115
62307
62402
62403
62590
63603
MI1-25
MI1-50
MI1-100
MI1-150
MI2-50
MI2-100
MI2-200
MI2-300
MI1-250
MI2-500
62162
66165
62451
MULTIFERTIC MF LIST OF PARTS
66171/1
66804 - P 66803 - P
66226
66427
63814
66172
66427
63814
66170/1
66801
66802
50 y 100 L/H 200 y 300 L/H
66171 66170
63814
66226 66172
63814

19
63404
62141
62142
63125
63212
62521
63111
62451
62401
63503
63405
62400
62453
63124
62510
62500
62507
62506
63511
63508
63510
63109
62131
62148 (M30)
62147 (M20)
62129
63332
63420
63421
63422
63423
63424
62119
64310
66802
66804-P
66809-P
62310
66333
66801
66803-P
63808-P
62150
63401
62132
62133
62134
62135
63355
62120
62121
62122
62123
63350

MULTIFERTIC MF LIST OF PARTS
CODE DESCRIPTION QUANTITY
63511 WASHER M5 DIN9021 A2 1
63213 WASHER 18x5x25 1
62453 RETAINING RING DIN 471 15 1
63405 WEDGING PIECE DIN 6885 5x5x10 1
63401 WEDGING PIECE 5x5x15 1
63420 COLLAR 50L 2
*63421 COLLAR 100L -
*63422 COLLAR 200L -
*63423 COLLAR 300L -
*63424 COLLAR 500L -
62400 AXIS MF 1
62131 ALLEN SCREW M8x10 DIN913 2
62129 FPM BELLOWS MF 1
66333 O’RING 14x3 NBR 2
62310 O'RING 14x3 FPM -
62510 O’RING 37x2,5 1
64310 O’RING 55,5x3,5 2
62307 O’RING 61x2 1
63508 O’RING 8,73x1,78 1
63503 BOLT 4x24 1
63211 2 STROKES PINION F 154 CEM 1
63214 1 STROKE PINION F 154 CEM 1
62143 CERAMIC PISTON 50/L-S 1
*62144 CERAMIC PISTON 100/L-S -
*62145 CERAMIC PISTON 200/L-S -
*62146 CERAMIC PISTON 300/L-S -
*62132 PISTON 50/L-S -
*62133 PISTON 100/L-S -
*62134 PISTON 200/L-S -
*62135 PISTON 300/L-S -
*63355 PISTON 500/L -
62451 BEARING 6202 2Z 2
62401 AXIS EXTENSION 2
63124 FILLER PLUG 3/8” 1
63125 DRAIN PLUG 3/8” 3
63212 ALLEN SCREW 5x12 DIN912 3
63510 SCREW M5x6 DIN912 I 1
63332 ALLEN SCREW M8x90DIN 912 I 4
62141 ALLEN SCREW M8x102,5 DIN 912 4
63331 ALLEN SCREW M8x20 DIN 912 I 4
62506 MULTIFERTIC ROD 1
62100 MOTOR BLOCK 1
63351 ELECTRO FLANGE 500L 1
62120 CYLINDER 50/L-S 1
*62121 CYLINDER 100/L-S -
*62122 CYLINDER 200/L-S -
*62123 CYLINDER 300/L-S -
*63350 CYLINDER 500L/H -
*62120-I CYLINDER 50/L-S STAINLESS STEEL -
*62121-I CYLINDER 100/L-S STAINLESS STEEL -
*62122-I CYLINDER 200/L-S STAINLESS STEEL -

ACCESSORIES
66402 CLAMP 16 X 25 STAINLESS STEEL 6
66110 FILTER 1/2" 1
62999 HANDBOOK 1
62590 MULTIFERTIC STAND 1
66586 SCREW 6X40 4
63603 SCREW 8X 12 DIN933A2 4
62019 STOPPER 4
CODE DESCRIPTION QUANTITY
*62123-I CYLINDER 300/L-S STAINLESS STEEL -
*62120-F CYLINDER 50/L-S PVDF -
*62121-F CYLINDER 100/L-S PVDF -
*62122-F CYLINDER 200/L-S PVDF -
*62123-F CYLINDER 300/L-S PVDF -
62402 RING GEAR 2 STROKES, MULTIFERTIC , BRONZE 1
*62403 RING GEAR 1 STROKE, MULTIFERTIC, BRONZE -
63404 ECCENTRIC 1
62500 REGULATOR ROD GUIDE 1
62150 MECHANIZED MULTIFERTIC MODULE 1
62507 MULTIFERTIC REGULATOR 1
62119 CYLINDER SEPARATOR 1
63109 REGULATOR PLUG 3/8 1
62521 MULTIFERTIC REGULATOR BUMPER 1
62147 BELLOWS SHAFT M20 1
*62148 BELLOWS SHAFT M30 -
63111 BRAKE 1
28004 MOTOR 1/2HP THREE-PHASE 220/380V 50HZ 1
*28005 MOTOR 1/2HP SINGLE-PHASE 115/208-230V 60HZ -
*28009 MOTOR 1/2HP SINGLE-PHASE 220V 50HZ -
*28002 ELECTRIC MOTOR 12V DC -
*28003 ELECTRIC MOTOR 12V DC 300W -
63115 ALLEN SCREW M6X12 DIN 912 8,8 4
62162 IDENTIFICACION PLATE 1
66165 REMACHES 2X6 4
62590 MULTIFERTIC SUPPORT 1
63603 SCREW M8X12 DIN 933 A2 4
66801 SUCTION RETENTION VALVE P.P 1
66803-P SUCTION RETENTION VALVE O'RING P.P -
66803-F SUCTION RETENTION VALVE O'RING PVDF -
62801 SUCTION RETENTION VALVE ½" INOX -
62803 SUCTION RETENTION VALVE ½" INOX NPT -
63808-P SUCTION RETENTION VALVE ½"-½" P.P -
63812-P SUCTION RETENTION VALVE ½"-½" P.P NPT -
63808-F SUCTION RETENTION VALVE ½"-½" PVDF -
66802 IMPULSION RETENTION VALVE P.P 1
66804-P IMPULSION RETENTION VALVE O'RING PP -
66804-F IMPULSION RETENTION VALVE O'RING PVDF -
62802 IMPULSION RETENTION VALVE ½" INOX -
62804 IMPULSION RETENTION VALVE ½" INOX NPT -
66809-P IMPULSION RETENTION VALVE ½"-½" P.P -
63813-P IMPULSION RETENTION VALVE ½"-½" P.P NPT -
63809-F IMPULSION RETENTION VALVE ½"-½" P.VDF -