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| Salmson
: Horizontal Stainless Steel Pumps with built
in Frequencycontroller MULTI-HE MULTI-VE |
| APPLICATIONS |
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Pumping
of clear unfilled liquids in housing,
agricultural and industrial sectors.
- Supply - Boosting.
- Watering - Irrigation.
- High pressure washing.
- Heating - Air conditioning.
- Water treatment.
Incorporation into modular booster
systems
dedicated to hotel-keeping and hospitals
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Fluids
Pumped
304 Range : clear, non-aggressive
liquids (drinking water , Glyconated water,glycolated
water, etc.)
SS316L Range : aggressive
liquids (seawater, de-ionized water, chlorinated
water, etc.).
Operating Limits
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MODEL-SERIES |
MULTIVE |
MULTIHE |
|
Capacity M ³ /hr |
20 |
20 |
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Total Head m w.g. |
230 |
85 |
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Temperature Range °C |
- 15° to |
110 |
|
Max. Ambient Temperature °C |
+ 40°C |
+ 40 |
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Max. Service Pressure bars |
16-25 |
10 |
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Max. Suction Pressure bars |
10 |
6 |
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No. of Ports DN |
25 to 50 |
25 to 40 |
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ADVANTAGES
- Reduction of mechanical and
electrical constraints compared to a standard
pump:
- No more successive starts and stops
- flexible use, reduction of hammering and knocking
- limiting of starting current
- adjustment to installation by precise adjustment
of speed and pressure.
- Automatic diagnosis to facilitate
maintenance.
- Reduction in sound levels by
adapting pump speed to requirements.
- Easy installation and use thanks
to simple implementation and operation.
- Savings:
- Optimization of complete product pump + motor
+ converter guaranteeing energy savings.
- A single pump covers a full range of standard
pumps.
- One contact, one supplier for a complete automatic
system.
- Smaller booster size thanks to integration
of frequency converter in pump
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| DESIGN |
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VERTICAL
PUMPS MULTI-VE |
HORIZONTAL
PUMPS MULTI-HE |
Hydraulic
part
- All stainless, centrifugal.
- Multi-stage with 2
to 12 stages.
- Vertical shaft, suction/discharge
orifices IN LINE in bottom section.
Shell equipped with:
- oval flanges NP 16
- round flanges or orifices
- Victaulic couplings to NP 25.
- Lower guide bearing
above second stage.
- Tightness at shaft
passage by standardized mechanical packing.
Motor
Dry motor, 2 poles equipped
with VEV.
- Closed flange with
standardized shaft end for vertical
operation, equipped with VEV.
- Motor-pump link via
coupling with safety protection.
- Winding, three-phase
: 380 to 440V V ± 6%
- Frequency : 50 et 60
Hz
- Insulation class :
F (155°C)
- Protection index :
IP54
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Hydraulic
part
- All stainless.
- Multi-stage with 2
to 5 stages.
- Centrifugal with horizontal
axis.
- Suction/discharge
orifices tapped.
- Axial suction, radial
discharge upwards.
- Tightness at shaft
passage by standardized mechanical packing.
Motor
Dry motor, 2 poles equipped with VEV.
- Winding, three-phase
: 380 to 440V V ± 6%
- Frequency : 50 et 60
Hz
- Insulation class :
F (155°C)
- Protection index :
IP54
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Speed of Rotation |
2900 rpm |
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Winding 3-Phase |
380-440 V +/- 6% |
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Three phase |
380 V |
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Frequency |
50 Hz -60 Hz |
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Insulation Class |
F |
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Protection |
IP 54/55 3-Phase |
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