Modular S Stripping Pump

Self-priming Centrifugal Pump, DESMI Modular S

 

The series of DESMI stripping pumps can be used for emptying ballast tanks, when main ballast pump is stopped. Many existing vessels use ejectors for stripping purposes, but the DESMI stripping pump is a cheaper and reliable alternative for this purpose

 

 

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The DESMI stripping pumps can be supplied in various combinations: As free shaft end, mounted on base plate with diesel engine, hydraulic motor or in a close-coupled design with electric motor. Each version meets the requirements for compact and reliable pumps. For optimum flexibility, the pump is designed in such a way that only the coupling and the motor flange have to be changed in order to fit the selected motor.


The stripping pump creates enough vacuum to evacuate all air from an empty suction pipe and lift the water 7 metres up to the pump.


Applications

  • Stripping pump for ballast tanks
  • Bilge pump
  • Fire pump
  • Wash-deck pump
  • General service pump

 

Material Specification A D
Pump casing Cast iron GG 20 Bronze
Impeller shaft wearing NiAlu-bronze NiAlu-Bronze

Shaft 

Acid-proof stainless steel AISI 329 Acid-proof stainless steel AISI 329
Bearing housing Cast iron GG 20 Cast iron GG 20
Suction piece Cast iron GG 20 Bronze
Non-return flap Nitrile rubber Nutrile rubber 
Shaft seal cover  Cast iron GG 20 Bronze
Mechanical shaft seal Carbon/ceramics Carbon/ceramics

Pump Curves

PDF

 

Priming Curve Hyrdraulic curve 


 

Manuals

DESMI operation manual for self-priming centrifugal pump, Modular S-N, on dark surface.

Modular S-N - Open Design (T1440)

English
  • English
  • Danish
  • German
  • French
  • Russia
  • Polish
Manual for DESMI self-priming centrifugal pump, Modular S-N Monobloc, on a table.

Modular S-N Monobloc - Open Design (T1441)

English
  • English
  • Danish
  • Russia
  • German
  • Polish
DESMI manual for self-priming centrifugal pump, Modular S-N Super Bilge Pump.

Modular S-N Super Bilge Pump (T1444)

English
  • English
  • Danish
  • Russia
  • German
DESMI self-priming centrifugal pump manual, featuring technical drawing and contact details.

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

English
  • English

Brochures

Brochures featuring DESMI pumps for marine and industrial applications on a table.

Modular S - Stripping Pump

English
  • English

Modular S

English
  • English
  • American
  • Dutch

DESMI Modular S Centrifugal Pump

Modular S Centrifugal Pump - overhaul video

DESMI AFTER SALES

SPARE PARTS

DESMI genuine spare parts, including seals and labels, displayed on a table.

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.

Person viewing DESMI vertical centrifugal pump details on a laptop screen.

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