RODELTA PUMPS
INTERNATIONAL

The Power of Proven Technology

Rodelta Pumps International is a Dutch pump manufacturing company that is technology driven and market-oriented. We offer products for flood control, irrigation, drinking water, waste water, pulp & paper, power, chemical, oil & gas and general industries. Since 1946.

We dare to compare ourselves with the best in class. Our target is to relieve customers from engineering problems and offer total system solutions.

Oil And Gas Industry

API – VS5 –TCE Model

  • Dry well or wet well
  • Vertical suspended cantilever no shaft support below cover
    plate
  • Can run dry indefinitely
  • Semi open impeller

API – VS4–TANZ Model

  • Vertical submerged single stage single suction pump
  • Vertical shaft arrangement
  • Side discharge pump with space saving installations
  • The pumps are offered with CE marking
  • Depending on the application, area classification ATEX
    certification possible

API – OH5–TCE Model

  • Reduces minimum flow requirements
  • High efficiency at any duty
  • Alignment free construction
  • In line suction & discharge
  • Space saving construction
  • Stable head characteristics
  • Meets API nozzle load requirements

API – VS6–VBR Model

  • Replaceable wear rings & balance holes, minimize axial loads
  • Length can be adapted to suit installation
  • Multiple stages
  • Renewable inter-stage bushings
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Paper And Pulp Industry

Horizontal-S.ST- SPP Model

  • Low head, high capacity pumps
  • Gland packed / Mechanical Seal
  • 50HZ / 60 HZ availability
  • Option available in horizontal as well as vertical delivery
    position
  • The pumps are offered with CE marking

Vertical – S.ST – SPV Model

  • High efficiency = Low Power consumption
  • Axial suction & tangential discharge
  • Uniform power requirement over range
  • Large solids handling ability
  • Integral cast feet for greater stability

Horizontal-S.ST- End suction ES Model

  • High hydraulic efficiency
  • Gas handling ability
  • Suitable for multiphase liquids
  • Replaceable suction side wear plate
  • Back pull out design
  • Steep Q-H curve for good controllability
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Drinking Water Industry

Drinking Water Industry

  • Gentle pumping action 20% of pumped liquid in contact with
    the recessed impeller
  • Centre line discharge – self venting casing
  • Centre located impeller in circular casing resulting in low
    radial loads throughout the entire operating range

TA(N)(F)(E) Model

  • Easy maintenance Space coupling allows seals/bearing
    servicing without pump removal, replaceable wear plate
  • Top or bottom mounted seal option
  • Media or external lubrication option
  • Rodelta’s TAN is a preferred product audited by Shell and is
    registered on the Shell TAMAP list.

LLS Model

  • Vertical design, pump can be easily installed. No foundation
    baseplate required.
  • Closed Impeller with diffuser casing, single or Multi stage
  • Low noise emissions
  • High hydraulic efficiency
  • Hydraulic performance to DIN 24255
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Chemical And Petrochemical Industry

ETL Model

  • Low radial loads extend bearing and seal life
  • Low attrition to solids
  • Minimum flows approx. 10% of flow at BEP
  • Available with rubber lining (coating)
  • Option: Rubber lined (vulcanized) pump casing and impeller

FN Model

  • Reduces minimum flow requirements
  • High efficiency at any duty
  • Alignment free construction
  • In line suction & discharge
  • Space saving construction
  • Stable head characteristics
  • Meets API nozzle load requirements
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Water-Treatment Industry

NS Model

  • High efficiency – smooth suction entry
  • Well known for low NPSH required
  • Minimal flow distortion
  • Bottom suction side discharge
  • Renewable wear rings
  • Bearings grease lubricated
  • Discharge orientation variable
  • Water Industry coatings available

NS M Model

  • High efficiency – smooth suction entry
  • Back pull out Minimal flow distortion
  • Bottom suction side discharge
  • Renewable wear rings
  • Bearings oil or grease lubricated
  • Mechanical seal acc. to EN12756
  • Discharge orientation variable
  • Water Industry coatings available

LS M Model

  • Vertical design, pump can be easily installed. No foundation
    baseplate required.
  • Closed Impeller with diffuser casing, single or Multi stage
  • Robust construction due to low pump rotor load, minimum
    shaft deflection, smooth running, high availability, reduced
    stock of spares
  • Low noise emissions
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NEED HELP WITH YOUR PROJECT?

Then we invite you to drop your email below. We will send you information on the methodology needed for a successful project.