Modular S Centrifugal Pump

Self-priming Centrifugal Pump
Up to 400 m3/h (1760 US gpm)

 

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The Modular S Centrifugal Pump represents one of the most distinctive products of self-priming pumps. On the basis of 50 years of experience in the production of self-priming pumps we produce a pump series that meets the future demands for economical and reliable pumps. The Modular S is widely used within different applications and markets.

Marine pumps: 

 

  • Bilge pump
  • Ballast pump
  • Fire pump
  • Cooling-water pump
  • Wash-deck pump
  • General service pump

 

Also suitable for “Contractors”
and “Agricultural” use.

 

Within Aquaculture industry the pumps are suitable as:

  • Freshwater
  • Waiter with additives
  • Seawater
  • Oils up to 500 cSt

 

RAS Applications:

  • Scretting Pumps
  • Miscellaneous

Industrial pumps:

 

  • Ground water pumps
  • Fire pumps
  • Wash-down pumps
  • Cooling-water pumps
  • Circulation pumps
  • Fuel pumps
  • Filling of tanks and wagons

Design Features

The priming is based on the diffuser principle, which means that the priming ability is independent of valves and other mechanical elements as it is the flow of liquid that carries the air. In addition the diffuser principle has the effect that the Modular S can pump slightly polluted as well as air-mixed liquids.

 

 

Nominal diameter (DN) 32 to 125
Flow rate - 50 Hz Up to 340m³/h (1500 US gpm)
Flow rate - 60 Hz Up to 410m³/h (1800 US gpm)
Head Up to 140 m (460 ft)
Temperature Up to 140°C (284°F)
Motor Standard and EX motors
VFD Direct or Bulkead/Wall-mounted
ATEX approved Yes

DESMI Modular S Centrifugal Pump

Modular S Centrifugal Pump - overhaul video

Download Brochures

Modular S - Stripping Pump

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Modular S

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Modular S (for industrial applications)

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Download Manuals

Modular S-N - Open Design (T1440)

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  • Russia
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Modular S-N Monobloc - Open Design (T1441)

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  • Russia
  • German
  • Polish

Modular S-N Super Bilge Pump (T1444)

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  • Danish
  • Russia
  • German

Modular S-N Super Self-Priming Pump (T1530)

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  • English
50 Hz

PDF

 

960 RPM  1450 RPM  2950 RPM


 

JPG

 

960 RPM  1450 RPM  2950 RPM


 

60 Hz

PDF

 

1152 RPM  1740 RPM  3540 RPM


 

JPG

 

1152 RPM 1740 RPM 3540 RPM


 

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Selection programs

Find curves for existing pumps, get GA drawings for initial designs and compare efficiency, motor power, NPSH and other data to find the right pump.

DESMI Centrifugal Pumps

The range of centrifugal pumps is made to meet the requirements of a wide array of different applications. Be it district heating, cooling, HVAC, fire-fighting or perhaps pumps for the engine room of a maritime vessel, a centrifugal pump is often the ideal choice.

DESMI's centrifugal pumps are characterised by high-level efficiency and low NPSH values. Our vertical pumps require minimal space and provide easy access for maintenance of the pump's rotating parts.

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DESMI is a global company

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