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Process Pumps EO / EOS

The high-performance pump for homogeneous liquids containing high concentrations of solids and high gas contents. Different impellers for large and small particle sizes.

Applications

  • Demanding fluids in the chemical and petrochemical industries
  • Multiphase mixtures for reactor loops
  • Aerated fibre suspensions in the pulp and paper industry
  • Wastewater and viscous materials in wastewater technology
  • Numerous abrasive and corrosive fluids


Features

  • Pumping of fluids with gas contents up to 25 %
  • Paper pulp consistencies up to 8 %
  • Semi-open impeller


Please describe to us your requirements profile and a description of the fluid to be pumped.

Facts & Figures

Nominal dimensions: DN 50 - 500 mm
  2 - 20"
Capacity: 1500 l/s
  23800 US gpm
Discharge head: up to 200 m WS,
  655 ft
Operating pressure: up to 30 bar /
  440 psi
Operating temperature: up to 180 °C / 365 °F


Advantages

  • Low NPSH
  • High efficiency
  • Externally adjustable FPL insert for constant sustained output
  • Multifaceted applicability
  • Low life cycle costs (LCC)
  • Long service life (MTBF)
  • Economic storage, thanks to its modular design

Additional information on Process Pumps


Models

Dry mounted
Horizontal and vertical

Wet mountedShaft pumps
Cantilever pumps
Submersible pumps


Shaft seal

Egger Varioseal®


Materials

Materials data sheet


Power range

50 Hz / 60 Hz


In practice

Transition pump plant for the biology of a big waste water treatment plant with 2 x 12 process pumps of type EOS 8-300 H6 LB4B
Wastewater pumping station: 2 No. process pumps of the EOS 10-350 V8 LB6B type for pumping in a combined sewer system. Dry-mounted, vertically-orientated, with a 4-stage hydrodynamic Eurodyn® shaft seal.