SALMSON PUMPS
MULTI-V | MULTI-H | SUBSON

MULTI-V

Pump
  1. All Stainless-Steel hydraulic parts.
  2. Centrifugal.
    3. >Multistage, from 2 to 20 stages.
  3. Vertical axis, suction and in line discharge ports at bottom.
  4. Casing with oval flanges for PN 16 and round flanges for PN 25.
  5. Bottom guide bearing above second stage (above 1st stage on 2- and 3-stage models).
  6. Shaft sealing by standardized mechanical seal.
  7. Hydraulics and casing assembled by tie-rods.
Motor
  1. Standard, ventilated.
  2. With flange and shaft end as per IEC standard.
  3. Link to pump by coupling with guards.
  4. Speed of rotation : 2900 & 1450 rpm
  5. Winding ² 4kW 3-phase : 230-400 V
  6. above 4 kW 3-phase : 400 V Æ
  7. single-phase : 230 V
  8. Frequency : 50 Hz (60 Hz optional)
  9. Insulation class : F
  10. Protection : IP 54 min.
    11.
Operating Limits
  1. Capacities up to : 16 m3/h
  2. Pressure heads up to : 225 m w.g.
  3. Max. discharge pressure : 16 & 25 bars
  4. Max. suction pressure : 10 bars
  5. Temperature range : - 15° to + 120°C
  6. Max. ambient temperature : + 40°C
  7. ND of ports : 25 to 40
Applications
  1. Pumping of clear liquids
  2. Water supply, boosting
  3. Sprinkling, irrigation
  4. High-pressure washing
  5. Fire protection
  6. Heating, air-conditioning
  7. Water treatment (demineralization, filtering)
  8. And incorporation in all modular systems.
Advantages
  1. Stainless steel hydraulic parts for corrosion resistance and longer pump life.
  2. Oversized (lantern) bearing for longer motor bearing life; eliminates axial and other adjustments of moving parts.
  3. Tungsten carbide intermediate bearing to control and eliminate vibration and stabilize the rotor with a large number of stages.
  4. Thick impeller sealing rings between stages for insensitivity to thermal expansion and elimination of risk of seizing up.
  5. Optimal reliability: high-efficiency impeller profiles limit the number of stages, the sizes of the shafts, and axial thrusts.
  6. mechanical seal, can be used up to +120°C without maintenance.
  7. Easy to install: IN-LINE ports.

MULTI-H



Pump
  1. All Stainless Steel
  2. Horizontal, centrifugal, not self-priming.
  3. Multistage, from 2 to 6 stages.
  4. Axial suction, vertical discharge in upward direction.
  5. Impellers mounted directly on extended motor shaft.
  6. Standard mechanical seal.
  7. Hydraulic assembly attached to a lantern on the motor at 8 points.

Motor
  1. Standard, ventilated.
  2. With extended shaft end.
  3. Single-phase motor with built-in thermal overload protection, automatic reset; capacitor built into terminal box. Rotor-shaft guide bearings greased for life.
  4. Speed of rotation : 2900 rpm
    5. >Winding: three-phase : 230-400 V
  5. single-phase : 230 V
  6. Frequency : 50 Hz(60 Hz optional)
  7. Insulation class : F
  8. Protection : IP 55 - three-phase
  9. IP 54 - Single-phase
    10.

Operating Limits
  1. Capacities up to: 15 m3/h
  2. Pressure heads up to: 65 m.w.g.
  3. Max. service pressure: 10 bars
  4. Max. suction pressure: 6 bars
  5. Temperature range: - 15° to + 110°C
  6. Max. ambient temperature: + 40°C
  7. ND of ports: 25 to 40
    8.
Applications
  1. Pumping of clear liquids
  2. Water supply, boosting
  3. Sprinkling, irrigation
  4. Washing station
  5. Emptying/filling (ornamental and swimming pools, etc.)
  6. Heating, air-conditioning
  7. Water treatment (demineralization, filtering, etc.).
Advantages
  1. Compact single-piece pump, economical and quiet-running.
  2. Stainless steel hydraulics for corrosion resistance and longer pump life.
  3. Motor bearing in front end plate, oversized and sealed.
  4. Thick impeller sealing rings between stages for insensitivity to thermal expansion and elimination of risk of seizing up.
  5. Optimal reliability. High-efficiency impeller profiles limit the number of stages, the sizes of the shafts, and axial thrusts.
  6. Standardized mechanical seal, can be used up to +110°C without maintenance.
  7. Easy to install.

SUBSON
Pump
  1. One-piece, common pump-motor shaft.
  2. Vertical delivery.
  3. Semi-open impeller.
  4. Shaft entry tightness by mechanical packing in oil chamber and by lip seal.
  5. Single-phase with permanent capacitor.
  6. Self-cooled by the pumped fluid.
  7. Built-in thermal protection with automatic reset after motor cooling.
  8. Lifetime lubricated bearings.
  9. Automatic on-off control float switch (except SUBSON 20 MP).
  10. Speed : 2900 rpm
  11. Winding, single-phase : 230 V
  12. Frequency : 50 Hz(60 Hz on option)
  13. Insulation class : F
  14. Protection index : IP 68
    15.

Operating Limits
  1. Flow up to : 15 m3/h
  2. Head up to : 11 m
  3. Temperature range : +3 to 35°C(1)
  4. Passage particle size : Ø 10 mm
  5. Discharge orifice ND : 11/4"
  6. (1) + 90°C for intermittent operation and for 3 minutes.
    7.


Applications
  1. Cellar draining
  2. Pumping of infiltration water
  3. Draining of boiler room or basin sumps
  4. Lifting of waste water
  5. softener outlet water
  6. sea water
  7. briny water
  8. treated swimming pool water...
Advantages
  1. Automatic operation by adjustable float switch (except for the 20 MP version)
  2. Double water-proofing: mechanical packing + lip seal in oil chamber permitting continuous operation
  3. High starting torque load
  4. Component parts insensitive to corrosion
  5. Pumps supplied ready to pump