multi-h - Salmson

OPERATING RANGES
70 m CE
Manometric heads of up to:
HORIZONTAL Stainless steel
MULTISTAGE PUMPS
2 pole - 50 Hz
10 bar
Max. operating pressure:
6 bar
Max. intake pressure:
Temperature range:
MULTI-H
25 m3/h
Flow rates of up to:
Max. ambient temperature:
– 15° to + 110°C
+ 40°C
DN (nominal diameter) of ports: G11/4 to G2
APPLICATIONS
240
70
H
m
MULTi-H
0
MULTi-V
25
3
Qm/h
48
Pumping of clean, non-muddy liquids in the
housing, agricultural and industrial sectors:
- Supply - Boosting
- Watering - Irrigation
- Washing stations
- Drainage -Filling (pools, swimming pools...)
- Heating - Air conditioning
- Water treatment (demineralisation, filtration...)
And for incorporation into all modular
systems.
Abstraction from wells, springs, rivers,
ponds...
Pumped fluids
• 304 range: clear and non-corrosive liquids
(drinking water, glycol water...).
• 316L range: corrosive liquids (demineralised seawater, chlorinated water...).
ADVANTAGES
EFFICIENCY / RELIABILITY
• IE2 motor.
• Optimal reliability: high outputs thanks
to the impeller profile, which reduces
the number of stages, the sizes of the
shafts and the axial thrusts.
• S tainless steel hydraulic assembly:
protection from corrosion and extended
pump life.
• Suction rings between very thick cells:
impervious to thermal expansion and
eliminates the risk of seizing.
INSTALLATION
• C ompact pump of one-piece design,
requires little space and performs economically and quietly.
• Easy installation.
Certified
• MULTI-H with three-phase motor
• MULTI-H with single-phase motor
MAINTENANCE
• S tandardised mechanical seal withstands max. temperatures of +110°C without any maintenance.
• Motor bearing fitted in the front shroud generously dimensioned and leak-tight.
• ALL
STAINLESS
STEEL
hydraulic
assembly
N.T. No 141-1/ENG. - Ed. 11/10-14
1
MULTI-H
DESIGN
HYDRAULIC PRESELECTION RANGE
• Hydraulic part
ALL Stainless steel
- Horizontal, centrifugal, not self-priming.
- Multi-stage, 2 to 6 stages.
- A xial intake and vertical, upward delivery.
- Impellers fitted directly onto the extended
motor shaft.
- Standardised mechanical seal ensures leaktightness of shaft passage.
- Hydraulic assembly fixed to a lantern ring
at 8 points.
• Motor
- IE2 standard ventilated
- With extended shaft end
- Single-phase motor with integrated thermal
protection and automatic reset; capacitor
integrated into the terminal box.
- Rotor-shaft guide bearings lubricated for life.
Rotation speed:
Three-phase winding:
Single-phase:
Frequency:
Insulation class:
Protection class:
2900 rpm
230-400 V
230 V
50 Hz (optional 60 Hz)
155 (F)
IP 54
BASIC CONSTRUCTION
Main parts
Corrosive
liquids*
Housing casing
S steel 304
S steel 316 L
Impellers
S steel 304
S steel 316 L
Pump shaft
Cell centring device
Mechanical seal
O-rings
Plugs
Attachment support
bearing
S steel 304
S steel 316 L
S steel 316 L
S steel 316 L
S steel 304
S steel 316 L
Carbon/
Ceramic
Tungsten
carbide/
Carbon
Ethylene
Propylene
EPDM
VITON
S steel 316L
S steel 316 L
Aluminium
Aluminium
* Except for MULTi-H1600 serie
NOTA : 304 (X2CrNiMo 17.12.2) or 316 L
(X2CrNiMo17-12) stainless steel - recommended materials offering excellent
corrosion resistance. Clean and clear
liquids with no fibres and low sand/silica
content (max. concentration 40 g/m3).
2
15
20
30
40
50
Hm
Hft
MULTi-H
70
50Hz
200
60
50
150
40
100
30
MULTi-H800
MULTi-H200
75
20
MULTi-H1600
MULTi-H400
15
10
Qm3/h
1
2
Ql/min
30
Ql/s
0,5
3
40
4
50
70
1
IDENTIFICATION
MULTi-H 206 N -S E - M
X V - T
Material
Non-corrosive
liquids
Cells (stage housing)
10
Imp.gpm
Pump code
HORIZONTALE
MULTI-STAGE
STAINLESS STEEL
Nominal flowrate in m3/h
Number of stages
IE2 motor
S: S steel 304
X: S steel 316L
E : EPDM
V : VITON
T: three-phase motor
M: single-phase motor
5
6
8
100
1,5
10
150
2
25
200
3
400
4
50
MULTI-H
SECTIONAL DIAGRAM
1111
9621A
4610A
2510
1160
1154
1150
4213
4610C
9902
9825A
3180
9826A
G 1"1/2
9906
9842
3011A
9842
9944
G 2"
9940
9822
9831
9922
2410A
4610B
9621B
MECHANICAL SEAL
2410B
2250
2520
6545
2460B
4220
4240
2540
PARTS LIST
1111 - Housing
• 1150 - Stage housing with interstage crossover
• 1154 - Stage housing centring device
• 1160 - Stage housing without interstage crossover
• 2250 - Impeller
2410 - Impeller spacer
2460 A - Impeller thickness washer
2460 B - Mechanical seal spacer
2520 - Impeller support ring-snap ring
2540 - Deflector
2911 - Shaft end washer
• 3011 A - Rolling bearing fan side
• 3011 B - Rolling bearing pump side
• 3134 - Motor mounting base
3180 - Lantern ring
4213 - Throat bushing casing
• 4220 - Rotating part | Seal
| Mechanical
• 4240 - Fixed part
• 4610 A - O-ring (filler plug)
• 4610 B - O-ring (drain plug)
• 4610 C - O-ring (lantern ring housing)
3011B
6545B
6515
6521
• 6545
6571
• 8110
• 9220
• 9460
• 9820
9822
• 9825
• 9831
• 9860
9902 A
9902 B
9902 C
9942
9944
9966
8110
3134
9903B
6571
- Drain plug
- Bleeding and filling plug
- Snap ring (support ring)
- Motor assembly stud bolt
- Electric motor housing
- Rotor shaft
- Terminal cover gasket
- Fan
- Fan housing
- Motor terminal cover
- Rear motor bearing
- Capacitor
- Lantern ring housing attachment screw
- Shaft end screw
- Cleaning screw
- External tooth lock washer
- Spring washer
- Elastic pin
(•) Recommended spare parts.
3
MULTI-H
HYDRAULIC PERFORMANCE – SERIES 200 AND 400 - 2 POLE
80
0
5
10
Imp.gpm
15
MULTi-H200
Hm
50Hz
0
Hft
206
70
205
50
10
15
20
Imp.gpm
25
MULTi-H400
Hm
50Hz
200
60
405
50
150
204
40
150
404
40
203
100
30
403
100
30
202
402
20
20
50
10
10
1
%
η%
30
2
3
4
Qm3/h
5
5)
(20
NPSH (205)
10
0
1
2
3
4
Qm3/h
5
P kW
%
205
0,6
204
203
0,4
1
0
0
0
10
2
20
30
0,5
3
40
50
4
60
1
80
20
0
0
3
4
5
6
7
8 Qm3/h
5)
(40
η%
40
2
2
2
NPSH (405)
0
1
2
3
4
5
6
7
8 Qm3/h
1,2
406
0,9
405
404
403
402
0,3
Qm3/h
5
70
1
0,6
202
0,2
0
P kW
206
0,8
4
0
4
20
0,0
0
NPSH m
0
40
0
50
NPSH m
0
Hft
406
70
200
60
5
Ql/min
1,5
Ql/s
0,0
0
1
2
3
4
5
6
7
0
30
60
90
120
0
5
10
15
20
8 Qm3/h
Ql/min
Ql/s
0
MULTI-H
HYDRAULIC PERFORMANCE – SERIES 800 AND 1600 - 2 POLE
Imp.gpm
70
10
20
30
40
50
Hm
805
50
60
80
100
Hft
50Hz
55
50Hz
60
40
MULTi-H1600
MULTi-H800
Hm
Imp.gpm 20
50
180
160
1604
45
804
140
40
40
803
1603
35
30
120
100
30
802
20
25
1602
80
20
60
10
15
40
0
10
0
2
4
6
8
10
12
80
60
η%
40
)
(802
20
0
NPSH m
0
2
4
8
6
4
2
NPSH (802)
6
8
10
12
Qm3/h
2
P2 kW
0
0
80
8
%
12
16
20
24
28
NPSH
603)
η % (1
0
32
m
6
4
40
NPSH 1604
20
1,5
Qm 3 /h 4
8
2
12
16
20
24
28
32
0
kW
1,25
2,5
1
2,0
0,75
1,5
0,5
1,0
0,25
0,5
0
Qm 3 /h 4
60
0
1,75
20
5
Qm3/h
0
Ql/min
Ql/s
2
50
21
4
6
100
8
2
150
10
12
200
3
Qm3/h
0
1604
1603
1602
Qm 3 /h 4
Ql/min
Ql/s
8
100
12
16
200
2
20
24
300
4
400
6
28
32
500
8
5
MULTI-H
SECTIONAL VIEW OF THE INSTALLATION
• Suction pump
MIN.
Max. suction heads (Ha) and min. flooded heads (Hc) at
the pump’s nominal flowrate.
Niveaulevel
haut
High
Fluid
temperature
Ha
MULTi-H
200
MULTi-H
400/800/1600
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 values do not take account of losses of head in the suction pipe.
Niveau
bas
Low
level
min. 0,70m
Clapet de foot
pied de
crépine
Strainer
valve
0,10m
• Flooded suction pump on storage tank or mains water system
(with low water protection kit)
Strainer
Crépine
Hc
Mains
supply
Réseauwater
de ville
6
MULTI-H
ELECTRICAL DATA AND DIMENSIONS
Filling
L3
L5
DNA
DN
H1
H
104
Ø1 4
L4
Draining
Ø1 4
Ø9
L1
L2
108
L
MULTI-H202-SE-M
MULTI-H202-SE-T
MULTI-H203-SE-M
MULTI-H203-SE-T
MULTI-H204-SE-M
MULTI-H204-SE-T
MULTI-H205-SE-M
MULTI-H206-SE-M
MULTI-H402-SE-M
MULTI-H402-SE-T
MULTI-H403-SE-M
MULTI-H403-SE-T
MULTI-H404-SE-M
MULTI-H405-SE-M
MULTI-H406-SE-M
MULTI-H802-SE-M
MULTI-H803-SE-M
MULTI-H804-SE-M
ORDER
REFERENCE
COMMANDE
REFERENCE
masse
mass
MOTEUR
MOTOR
POMPE
PUMP
P2
Condensateur
Orifices
Capacitor
Suction Orifices
Ports
H H1 H2 L L1
L2
L3
L4 L5
Rendement
P2 Efficiency
according Facteur
Power
vitesse
tension
moteur
Speed
motor voltage
asp.
ports.
ref.
selon
charge
(%) puissance
to load
(%)
factor
kW 4/4 3/4 2/4
µF
DNA
DNR mm mm mm mm mm mm mm mm mm kg
Tr/min
cos φ
rpm 1x230 V 3x230 V 3x400 V
0,55
0,76
2860
4
–
–
12
1
1
216 90 104 375 204 95 109,5 51 106 9,8
0,55
0,76
2860
–
3
1,7
–
1
1
192 90 104 375 204 95 109,5 51 106 8,9
0,55
0,76
2860
4
–
–
12
1
1
216 90 104 375 204 95 109,5 51 106 9,8
0,55
0,76
2860
–
3
1,7
–
1
1
192 90 104 375 204 95 109,5 51 106 8,9
0,55
0,76
2860
4
–
–
12
1
1
216 90 104 423 252 95 157,5 51 106 10,6
0,55
0,76
2860
–
3
1,7
–
1
1
192 90 104 423 252 95 157,5 51 106 9,7
0,75 79
78
76
0,82
2850
5,1
–
–
16
1
1
216 90 104 423 252 95 157,5 51 106 12,2
1,1 80,5 80,5 78,0
0,82
2850
7,2
–
–
30
1
1
224 90 104 472 276 103,5 181,5 51 106 15,7
0,55
0,76
2860
4
–
–
12
1¼
1
216 90 104 375 204 95 109,5 51 106 9,8
0,55
0,76
2860
–
3
1,7
–
1¼
1
192 90 104 375 204 95 109,5 51 106 8,9
0,55
0,76
2860
4
–
–
12
1¼
1
216 90 104 375 204 95 109,5 51 106 10,7
0,55
0,76
2860
–
3
1,7
–
1¼
1
192 90 104 375 204 95 109,5 51 106 9,8
0,75 79
78
76
0,82
2850
5,1
–
–
16
1¼
1
216 90 104 423 252 95 157,5 51 106 12,2
1,1 80,5 80,5 78,0
0,82
2850
7,2
–
–
30
1¼
1
224 90 104 448 252 103,5 157,5 51 106 15,2
1,5 82
82
80
0,77
2900
9,2
–
–
40
1¼
1
224 90 104 472 276 103,5 181,5 51 106 17,8
2850
5,1
–
–
16
0,75 79
78
76
0,82
1½
1¼
216 90 104 387 216 95 121,5 51 106 15,8
1,1 80,5 80,5 78,0
0,82
2850
7,2
–
–
30
1½
1¼
224 90 104 412 216 103,5 121,5 51 106 14,5
1,5 82
82
80
0,77
2900
9,2
–
–
40
1½
1¼
224 90 104 472 276 103,5 181,5 51 106 16
P2
kW
MULTI-H205N-SE-T
MULTI-H206N-SE-T
MULTI-H404N-SE-T
MULTI-H405N-SE-T
MULTI-H406N-SE-T
MULTI-H802N-SE-T
MULTI-H803N-SE-T
MULTI-H804N-SE-T
MULTI-H805N-SE-T
MULTI-H1602N-SE-T
MULTI-H1603N-SE-T
MULTI-H1604N-SE-T
0,75
1,1
0,75
1,1
1,1
0,75
1,1
1,5
2,2
1,5
2,2
2,2
MOTEUR
MOTOR
Rendement
Efficiency according
selon Facteur
Power
vitesse
Speed
to
charge
load (%)
(%)
puissance
factor
4/4
79
80,5
79
80,5
80,5
79
80,5
82
84
82
84
84
3/4
78
80,5
78
80,5
80,5
78
80,5
82
84
82
84
84
2/4
76
78,0
76
78,0
78,0
76
78,0
80
82
80
82
82
cos φ
0,82
0,82
0,82
0,82
0,82
0,82
0,82
0,77
0,89
0,77
0,89
0,89
Tr/min
rpm
2850
2850
2850
2850
2850
2850
2850
2900
2900
2900
2900
2900
tension
motor voltage
moteur
3x230 V 3x400 V
3,2
4,3
3,2
4,3
4,3
3,2
4,3
5,7
8,8
5,7
8,8
8,8
1,85
2,5
1,85
2,5
2,5
1,85
2,5
3,3
5,1
3,3
5,1
5,1
Orifices
Suction Orifices
Ports
ports.
asp.
ref.
DNA
DNR
1
1
1¼
1¼
1¼
1½
1½
1½
1½
2
2
2
1
1
1
1
1
1¼
1¼
1¼
1¼
1½
1½
1½
H
POMPE
PUMP
H1 H2
L
mm mm mm mm
219
219
219
219
219
219
219
240
240
240
240
240
90
90
90
90
90
90
90
90
90
90
90
90
104
104
104
104
104
104
104
104
104
105
105
105
L1
L2
mm
457 252
481 276
457 252
457 252
481 276
421 216
421 216
523 276
523 276
482 236
482 235,5
526 280,5
L3
L4
mm
mm
mm mm
110
110
110
110
110
110
110
148
148
148
148
148
157,5
181,5
157,5
157,5
181,5
121,5
121,5
181,5
181,5
138
138
183
52
52
52
52
52
52
52
52
52
55
55
55
L5
52
52
52
52
52
52
52
52
52
52
52
52
masse
mass
ORDER
REFERENCE
COMMANDE
REFERENCE
190
kg
13
13,8
13
13,8
16
12,3
13,1
19,1
20,5
19
21,4
22,1
7
MULTI-H
RECOMMENDED ACCESSORIES
• ACSON : ON/OFF control device and protection against
lack of water.
• Shut-off valve
• Strainer foot valve
• Protective slave switch for three-phase motor
• Non-return
valve
FEATURES
a) Electrical
- IE2 “T” types: 230-400 V - 50 Hz three-phase
- “M” types: - 230 V - 50 Hz single-phase with
capacitor integrated into the terminal box.
- Three-phase motors MUST be protected by
a slave switch.
- Stuffing box used for connections to the
motor terminal box
Provide a switch and low-water protection box
in both single-phase and three-phase.
b) Fitting
- On solid base using foundation bolts.
- Installation of pump in suction mode with
compulsory strainer foot valve, or flooded
suction mode on storage tank or mains water
system with low water protection kit.
- Connection to pump via a flexible hose or
rigid piping.
- The installation must allow for the protection
of the pump against adverse weather conditions and frost (avoid direct exposure to rain
or sun).
c) Packaging
Pump delivered in cardboard packaging, without connection fittings.
d) Maintenance
Replacement of recommended spare parts (•)
subject to wear.
• Water hammer tank
• Vibration-damping
sleeves
• Bladder tank
OPTIONS AND ACCESSORIES
• Shut-off valves
• Non-return valves
• Strainer foot valve
• Vibration-damping sleeves
• Suction kit
• Bladder or galvanised tanks
• Water hammer tanks
• ME low-water protection kit
• ACSON: ON/OFF control device and protection against lack of water
• Protective slave switch for three-phase
motor…
8
OPERATING RANGES
55 m
Manometric heads of up to:
4 bar
Max. operating pressure:
+50°C
Max. temperature:
7m
Max. suction head:
1” - 1”1/4
DN suction:
1”
DN delivery:
APPLICATIONS
65
Pressure maintenance for water distribution
systems with insufficient or non-existent
pressure in the domestic and small-scale
collective sectors:
• Water supply and distribution from wells,
springs or storage tanks.
• Irrigation - watering.
55
ELINOX-H
ALTi-H
Hm
HYDROMINI
MULTi-H
0
HYDROMINI MULTI-H
8 m3/h
Flow rates of up to:
Qm3/h
2 pompes
ALTISON
8
• Raising the pressure of a weak mains
water system (if the total pressure does not
exceed 4 bar).
For detached houses, rural homes, small
farms, small-scale industries...
30
Certified
• HYDROMINI MULTi-H
ADVANTAGES
• Surpresseurs entièrement montés, câblés
et préréglés, prêts à l’emploi.
• Easy installation: one electrical connection
and two hydraulic connections.
• Stainless steel hydraulic assembly.
• Interchangeable butyl, food-grade bladder tank.
• Integrated thermal protection of motor
on all models.
• User-friendly operation and maintenance at
low cost
DESIGN
Automatic booster pumps, pre-assembled
and ready for fitting, equipped with:
- MULTi-H single-phase or three-phase pump
(203; 204; 205; 404; 405)
- Tank with an interchangeable bladder (24,
50 and 100 l)
- Filler plug
- Drain plug
- Cable and plug (single-phase version)
- Pump/tank connection hose
- Inflation valve
- Pressure gauge and pressure switch.
HYDROMINI SINGLE-PHASE
- Thermal protection integrated into the winding,
automatic resetting after cooling.
HYDROMINI THREE-PHASE
- Thermal protection of motor integrated into the
pressure switch; manual resetting.
The installation must allow for the protection of
the pump against adverse weather conditions
and frost (avoid direct exposure to rain or sun).
The setting of on-off pressures on the contact
or pressure switch is carried out in the factory.
Standards: EN 60335-2-41
9
HYDROMINI MULTI-H
MULTI-H
HYDRAULIC, ELECTRICAL AND DIMENSIONAL SPECIFICATIONS
Imp.gpm
5
10
15
205
204
40
MULTi-H 200
50Hz
203
30
Hft
150
100
20
50
10
1
Qm3/h
Ql/min
20
Ql/s 0,2
0,4
2
3
40
0,6
4
0,8
60
1
5
80
0
1,2
DNR
H
0
Imp.gpm
5 10 10 15
15
0
20
2520 Imp.gpm
30
Hm
Hm
Hft
405
MULTi-H
400 Hft
MULTi-H200
50 205
150
80
50Hz
60Hz
404
40
70 204
100
30
20
60
50 203
20
50
40
10
10
30
0
0
20
2
3
4
5
6
7
8
9
Qm3/h
10
40
60
80 100 120 140
Ql/min
0
0 Ql/s
13
0
1 0,5 2
41,5
5 2 6 Qm32,5
/h
DNA
Hm
50
Tension
Voltage
Volume
50Hz
L
H
L
P
H1
L1
L2
P1
X
X1
mm mm mm mm mm mm mm mm mm
Multi-H-203-M-H20
1”
1”
1~230 V
20
570 500 280 385 220 170 230 110 375
Multi-H-203-M-H50
1”
1”
1~230 V
50
655 700 360 470 350 300 280 110 375
Multi-H-203-M-H100
1”
1”
1~230 V
100
750 820 450 565 400 350 320 110 375
Multi-H-203-T-H20
1”
1”
3~230/400 V
20
570 500 280 385 220 170 230 110 375
Multi-H-203-T-H50
1”
1”
3~230/400 V
50
655 700 360 470 350 300 280 110 375
Multi-H-203-T-H100
1”
1”
3~230/400 V
100
750 820 450 565 400 350 320 110 375
Multi-H-204-M-H20
1”
1”
1~230 V
20
570 500 280 385 220 170 230 158 423
Multi-H-204-M-H50
1”
1”
1~230 V
50
655 700 360 470 350 300 280 158 423
Multi-H-204-M-H100
1”
1”
1~230 V
100
750 820 450 565 400 350 320 158 423
Multi-H-204-T-H20
1”
1”
3~230/400 V
20
570 500 280 385 220 170 230 158 423
Multi-H-204-T-H50
1”
1”
3~230/400 V
50
655 700 360 470 350 300 280 158 423
Multi-H-204-T-H100
1”
1”
3~230/400 V
100
750 820 450 565 400 350 320 158 423
1”
1”
1~230 V
20
570 500 280 385 220 170 230 158 423
Multi-H-205-M-H50
1”
1”
1~230 V
50
655 700 360 470 350 300 280 158 423
Multi-H-205-M-H100
1”
1”
1~230 V
100
750 820 450 565 400 350 320 158 423
1”
1”
3~230/400 V
20
597 500 280 385 220 170 230 158 457
1”
1”
3~230/400 V
50
682 700 360 470 350 300 280 158 457
1”
1”
3~230/400 V
100
777 820 450 565 400 350 320 158 457
1”1/4
1”
1~230 V
20
570 500 280 385 220 170 230 158 423
1”1/4
1”
1~230 V
50
655 700 360 470 350 300 280 158 423
1”1/4
1”
1~230 V
100
750 820 450 565 400 350 320 158 423
Multi-H-404N-T-H20
1”1/4
1”
3~230/400 V
20
597 500 280 385 220 170 230 158 457
Multi-H-404N-T-H50
1”1/4
1”
3~230/400 V
50
682 700 360 470 350 300 280 158 457
Multi-H-404N-T-H100
1”1/4
1”
3~230/400 V
100
777 820 450 565 400 350 320 158 457
Multi-H-405-M-H20
1”1/4
1”
1~230 V
20
570 500 280 385 220 170 230 158 448
Multi-H-405-M-H50
1”1/4
1”
1~230 V
50
655 700 360 470 350 300 280 158 448
Multi-H-405-M-H100
1”1/4
1”
1~230 V
100
Multi-H-405N-T-H20
1”1/4
1”
3~230/400 V
20
750 820 450P1565 400 350 320 158 448
Multi-H-405N-T-H50
1”1/4
1”
3~230/400 V
50
682 700 360 470 350 300 280 158 457
Multi-H-405N-T-H100
1”1/4
1”
3~230/400 V
100
777 820 450 565 400 350 320 158 457
Mean flow rate:
Capacity:
2 000 to 8 000 l/h
Pressure on:
Pressure off:
DN (nominal diameter) suction:
DN delivery:
10
20 to 100 l
1,5 to 2 bar
3 to 3,5 bar
1” - 1”1/4
1”
X1
X
H1
Multi-H-404-M-H50
Multi-H-404-M-H100
TANKS
P
H
Multi-H-205N-T-H20
Multi-H-205N-T-H50
Multi-H-205N-T-H100
P1
DNR
Multi-H-205-M-H20
Multi-H-404-M-H20
H1
DNA DNR
DNA
Produit
Product
L2
597 500 280 385 220 170 230 158 457
P
• Low-water protection kit
for connecting HYDROMINI to the mains system.
L1
L
RECOMMENDED ACCESSORIES
• Strainer foot valve (max. flow section 1 mm).
• 1/4 T valve on suction.
• 1/4 T valve on delivery.
• Non-return valve
• Pipe hanger.
• Low-water protection kit (connection to
mains system).
• Float switch, pressure switch or PMS