Bomba de fertilizantes

1. 1
Flow rates up to: 25 m3
/h
Head up to: 70 m CE
Max. operating pressure: 10 bar
Max.suction pressure: 6 bar
Temperature range: – 15° to + 110°C
Max. ambient temperature: + 40°C
ND of ports: G11/4 to G2
MULTi-H
OPERATING LIMITS
N.T. No 141-1/ENG - Ed.6/05-05
240
100
70
0 Qm/h25
H
m
MULTi-H MULTi-V
3
STAINLESS STEEL MULTI-STAGE
HORIZONTAL PUMPS
2 pole - 50 Hz
2 ranges: stainless steel 304 and 316L
Pumping of clear non-loaded fluids in the
housing. agricultural and industrial sectors:
• Conveyance - Overpressure
• Sprinkling - Irrigation
• Washing station
• Draining - Filling (ponds, pools, etc.)
• Heating - Air conditioning
• Water treatment (demineralization,
filtering, etc.).
And incorporation in all modular systems.
Catchment from a well, spring, river,
pond, etc.
Pumped fluids:
• 304 range: clear non-aggressive liquids
(drinking water, glycol water, etc.).
• 316L range: aggressive liquids (sea water,
demineralized water, chlorinated water,
etc.).
• MULTI-H with single-phase motor • MULTI-H with three-phase motor
• Hydraulic assembly ALL STAINLESS STEEL
APPLICATIONS

2. 2
MULTi-H
STANDARD CONSTRUCTION
ADVANTAGES
DESIGN
HYDRAULIC PRESELECTION CHARTS
• Hydraulic part
ALL STAINLESS STEEL
Horizontal, centrifugal, not self-priming.
Multi-stage from 2 to 6 stages.
Axial suction, vertical discharge upwards.
Impellers mounted directly on the motor
shaft extension.
Shaft leaktightness by standardized
mechanical seal.
Hydraulic assembly mounted at 8 points
on a lantern bracket.
• Motor
Standard ventilated.
Extended shaft end.
Single-phase motor with integrated thermal
protection, automatic reset.
Capacitor incorporated in the terminal box.
Guiding rolling bearings of the impeller shaft
lubricated for life.
Speed of rotation : 2900 rpm
Windings three-phase : 230-400 V
Single-phase : 230 V
Frequency : 50 Hz
(option 60 Hz)
Insulating class : F
Protection index : IP 54
• Monobloc pump, compact, economical
and silent.
• Hydraulic assembly in stainless steel:
anti-corrosive safety and increased
pump service life.
• Motor rolling bearing fitted in the
front endshield, amply dimensioned
and leaktight.
• Suction rings between very thick cells-
insensitive to thermal expansion,
elimination of risks of seizing up.
• Maximum reliability - high efficiency
due to impeller profile limiting the
number of stages, shaft size and axial
thrust.
• Standardized mechanical seals,
+110°C maximum, maintenance free.
• Easy installation.
PUMP IDENTIFICATION
Main parts Materials
non-aggressive aggressive
liquids liquids
Body casing 304 st. steel 316L st. steel
Impellers 304 st. steel 316L st. steel
Cells (stage shell) 304 st. steel 316L st. steel
Pump shaft 316L st. steel 316L st. steel
Cell centring 304 st. steel 316L st. steel
Mecanical seal Carbon/ Tungsten carbide/
Ceramic Carbon
O’rings EPDM Ethylene Propylene VITON
Plugs 316L st. steel 316L st. steel
Fixing-support bearing Aluminium Aluminium
* Except MULTi-H1600 series
NB: 304 stainless steel (X5CrNi18-10) or 316L stainless
steel (X2CrNiMo17-12) recommended materials offering very
considerable resistance to corrosion. Clean, clear, fibreless
liquids conveyed and only slightly loaded in sand/silica
(40g/m3
maximum concentration).
S E - M
MULTi-H 206 -
X V - T
T : Three-phase motor
M : Single-phase motor
E : EPDM
V : VITON
S : 304 Stainless steel
X : 316L Stainless steel
Nomber of stages
Niminal flow in m
3
/h
Pump code
STAINLESS STEEL
MULTI-STAGE
HORIZONTAL
Ql/min
Ql/s
30
0.5
40 50 70 100 150 200 400
1 1.5 2 3 4
Imp.gpm
Hm
Qm3/h 21 3
70
60
50
40
30
20
10
4 5 6 8 10 25
Hft
15
10 15 20 30 40 50
200
150
100
75
50
MULTi-H
2 POLE-50 Hz
MULTi-H400MULTi-H200 MULTi-H1600MULTi-H800

3. 3
MULTi-H
SECTION DRAWING
MECHANICAL SEAL PARTS LIST
1111 - Pump casing
• 1150 - Stage casing with return vane
• 1154 - Stage centring
• 1160 - Stage casing without return vane
• 2250 - Impeller
2410 - Impeller spacer
2460 A- Impeller adjusting washer
2460 B- Mechanical seal tapered ring
2520 - Impeller back-up ring
2540 - Thrower
2911 - Shaft end washer
• 3011 A - Rolling bearing - fan side
• 3011 B - Rolling bearing - pump side
• 3134 - Motor support foot
3180 - Lantern bracket
4213 - Ring casing
• 4220 - Rotating part Mechanical
• 4240 - Stationary part seal
• 4610 A - Round section joint ring (filling cap)
• 4610 B - Round section joint ring (draining cap)
• 4610 C - Round section joint ring (lantern
casing bracket)
6515 - Draining cap
6521 - Purging and filling cap
• 6545 - Circlip (back-up ring)
6571 - Motor tie bolt
• 8110 - Electric motor casing
• 9220 - Impeller shaft
• 9460 - Terminal cover seal
• 9820 - Fan
9822 - Fan cover
• 9825 - Motor terminal cover
• 9831 - Motor rear bearing
• 9860 - Capacitor
9902 A- Lantern casing bracket screw
9902 B- Shaft end screw
9902 C- Cle aning screw
9942 - Fan-type washer
9944 - Spring washer
9966 - Elastic pin
(•) Recommended spare parts
4240
1111 6521 4610A 1160 1150 2250 2410 2520 9902A 4610C 4213 9860 9825 9460 3011A 9944 9822 9820 9902C
9902B 9942 2911 6515 4610B 2460A 1154 6545 2460B 4220 4240 3180 2540 3011B 8110 9220 9966 3134 6571 9831
➨
➨
POMPE 6 ÉTAGES
POMPE 4 ÉTAGES
}4220
6 STAGE PUMP
4 STAGE PUMP

4. 4
MULTi-H
HYDRAULIC PERFORMANCE – 200 AND 400 SERIES
1 2 3 4 5 6
0
10
20
30
40
50
60
70
80
1 2 3 4 5 6
0
10
20
30
40
50
0
2
4
6
8
1 2 3 4 5 6
0.0
0.2
0.4
0.6
0.8
1.0
206
206
205
205
204
204
203
203
202
202
Imp.gpm
Hm
MULTi-H200
2 POLE - 50Hz
η %
(205)
% m
kW
Ql/min
Ql/s
30
0.2 0.6
50 70
1.1 1.5
90
Hft
200
150
100
50
6 9 13 17
NPSH
Qm3/h
Qm3/h
Qm3/h
NPSH (205)
1 2 3 4 5 6 7 8 9
0
10
20
30
40
50
60
70
80
11 22 33 44 55 66 77 88 99
0
60
40
20
0
6
4
2
11 22 33 44 55 66 77 88 99
0.0
0.3
0.6
0.9
1.2
1.5
Hm
MULTi-H400
2 POLE - 50Hz
Imp.gpm 7 15 22 29
406
405
404
403
402
Qm3/h
Qm3/h
Qm3/h
η % (405)
m
kW
% NPSH
406
405
404
403
402
Ql/min
Ql/s
25
0.2 0.6
50 75
1.1 1.5 1.9 2.3
100 125
Hft
200
150
100
50
NPSH (405)
Hydraulic performance at actual speed

5. 5
HYDRAULIC PERFORMANCE – 800 AND 1600 SERIES
Imp.gpm
HftHm
Ql/min
Ql/s
55
MULTi-H800
2 POLE - 50Hz
50
45
40
35
15
5
60
40
20
0
2.0
1.5
1.0
0
Qm /h3 2 3 4 5
6
4
2
0
% m
805
NPSH (802)
η % (802)
805
804
803
802
30
25
20
10
0
180
160
140
120
100
20
40
60
80
6 7 8 9 10 11 12 13 14 15 16
Qm /h3 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
NPSH
80
0.5
Qm /h3 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
804
803
802
kW
0
50403020
50 100 150 200 250
1 2 3 4
Hydraulic performance at actual speed
MULTi-H
Imp.gpm
HftHm
Ql/min
Ql/s
55
MULTi-H1600
2 POLE - 50Hz
50
45
40
35
15
5
60
40
20
0
2.0
2.5
1.5
0
Qm /h3 4 8
6
4
2
0
% m
NPSH 1604
η % (1603)
30
25
20
10
0
180
160
140
120
100
20
40
60
80
12 16 20 24 28 32
4 8 12 16 20 24 28 32
4 8 12 16 20 24 28 32
Qm /h3
NPSH
80
0.5
1.0
Qm /h3
1604
1603
1602
1602
1603
1604
kW
0
10080604020
100 200 300 400 500
2 4 6 8

6. 6
MULTi-H
SECTIONAL VIEW OF THE INSTALLATION
Suction pump
Strainer foot valve
Low level
High level
min . 0.70m
0.10m
Ha
MIN.
Strainer
Town water
Hc
On-load pump on storage tank or town water
network (with dry running protection kit)
Maximum suction head (Ha) and minimum pump head
(Hc) at nominal pump flow rate.
Fluid MULTi-H 200 MULTi-H 400/800/1600
temperature Ha mCL Hc mCL Ha mCL Hc mCL
+ 20°C 7 --- 7 ---
+ 50°C 6 --- 6 ---
+ 80°C 2.2 --- 3 ---
+ 110°C --- 8.1 --- 7
These figures do not take into account load losses
in the suction duct.

7. 7
MULTi-H
ELECTRICAL DATA AND DIMENSIONS
52
8.5
7
L1
H1H2
L3
L2
L
NDD**
NDS*
draining
Ø 1/4
filling
Ø 1/4
Ø 9
1 ~
3 ~
104
45
190
108
106
ÿ9
1 ~
3 ~
7
24 24
H1ph.
H3ph.
* suction
** discharge
ORDER MOTOR PUMP Mass
REFERENCE P2 Ports L H H1 L1 L2 L3
1x 3x 3x Capacitor suction discharge
kW 230 V 230 V 400 V µF NDA NDR mm mm mm mm mm mm kg
MULTi-H202-M 0.55 3.8 2.8 1.6 12 G1 G1 375 216 90 205 88 110 09.8
MULTi-H202-T – 192 08.9
MULTi-H203-M 0.55 3.8 2.8 1.6 12 G1 G1 375 216 90 205 88 110 09.8
MULTi-H203-T – 192 08.9
MULTi-H204-M 0.55 3.8 2.8 1.6 12 G1 G1 423 216 90 253 88 158 10.6
MULTi-H204-T – 192 09.7
MULTi-H205-M 0.75 4.8 3.1 1.8 16 G1 G1 423 216 90 253 88 158 12.2
MULTi-H205-T – 192 11.3
MULTi-H206-M 1.10 6.3 4.5 2.6 30 G1 G1 472 224 90 277 104 182 15.7
MULTi-H206-T – 447 192 88 12.9
MULTi-H402-M 0.55 3.8 2.8 1.6 12 G11/4 G1 375 216 90 205 88 110 09.8
MULTi-H402-T – 192 08.9
MULTi-H403-M 0.55 3.8 2.8 1.6 16 G11/4 G1 375 216 90 205 88 110 10.7
MULTi-H403-T – 192 09.8
MULTi-H404-M 0.75 4.8 3.1 1.8 16 G11/4 G1 423 216 90 253 88 158 12.2
MULTi-H404-T – 192 11.3
MULTi-H405-M 1.10 6.3 4.5 2.6 20 G11/4 G1 448 224 90 253 104 158 15.2
MULTi-H405-T – 423 192 83 12.9
MULTi-H406-M 1.50 9.5 6.1 3.5 30 G11/4 G1 472 224 90 277 104 182 17.8.0
MULTi-H406-T – 472 206 90 104 15.2
MULTi-H802-M 0.75 4.8 3.1 1.8 16 G11/2 G11/4 387 216 90 217 88 122 15.8
MULTi-H802-T – 192 10.6
MULTi-H803-M 1.10 6.3 4.5 2.6 20 G11/2 G11/4 412 224 90 217 104 122 14.5
MULTi-H803-T – 387 192 88 12.2
MULTi-H804-M 1.50 9.5 6.1 3.5 40 G11/2 G11/4 224 277 182 16.0
MULTi-H804-T – 472 206 90 104 15.8
MULTi-H805-T 1.85 – 8.0 4.6 – G11/2 G11/4 472 206 90 277 104 182 17.0
MULTi-H1602-T 1.50 – 6.6 3.8 – G2 G11/2 477 206 90 236 104 138 15.3
MULTi-H1603-T 1.85 – 8.55 4.95 – G2 G11/2 477 206 90 236 104 138 17.16
MULTi-H1604-T 2.50 – 10.1 5.85 – G2 G11/2 515 221 100 236 137 138 21.1

8. 8
MULTi-H
ACCESSORIES FEATURES
a) Electrical
- “T” types: Three-phase 230-400 V - 50 Hz
- “M” types: Single-phase 230 V - 50 Hz
with capacitor integrated in terminal box.
- Motor protection by overload cut-out
essential for three-phase motor.
- Connections to the motor terminal
by stuffing-box.
b) Installation
- On the solid base with fixing by foundation
bolts.
- Suction pump assembly with compulsory
strainer foot valve, or on-load pump on
storage tank or on town water network
with protection system against lack of water.
- Pump connection through flexible or rigid
piping.
c) Packaging
Pump supplied in cardboard packaging,
without connection accessories.
d) Maintenance
Replacement of recommended spare parts
(•) subject to wear and tear.
• Shut-off valves
• Check valves
• Strainer foot valve
• Anti-vibratory sleeves
• Suction kit
• Bladder or galvanized tanks
• Water hammer tanks
• ME dry running protection kit
• ACSON: ON/OFF control device and
protection against lack of water
• 3-phase overload cut-out motor protection,
etc.
• Three-phase motor protection
overload cut-out
• ACSON: ON/OFF control device
and protection against lack of water
• Strainer foot valve
• Check valve
• Anti-vibratory sleeves
• Water hammer tank • Bladder tank
• Shut-off valve
OPTIONS & ACCESSORIES
53 bd de la République - Espace Lumière - Bât. 6 - 78403 Chatou Cedex FRANCE
Tel: +33 (0)820 873 624 - Fax: +33 (0)1 30 09 82 34 - www.salmson.com