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Reactor agitators HWL-N

The reactor agitators type HWL-N are the most powerful agitators compared to the others in EKATO’s product range. Large sized agitators with a drive power of up to 3,000 kW, shaft lengths of more than 15 m, as well as 500 mm shaft diameters, have already been supplied. These agitators have been designed to grant highest operational safety and fulfill all valid DIN-standards to the greatest possible extents. The robust design as well as the easily and quickly replaceable mechanical seal ensure minimal maintenance costs and low operational costs.

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Motor Power 5 - 3000 kW
Shaft Diameter 40 - 500 mm
Operating Pressure Vacuum - 200 bar
Impeller-Systems EKATO high-efficiency impellers and conventional impellers
Materials (product wetted) Carbon steel, rust- and acid resistant steels, nickel-base alloy, Duplex- and Super Duplex steels, titanium und titanium alloys, rubber coatings, coatings
Approval ATEX 2014/34/EU & GOST TR-ZU 010/2011 approval

STANDARD DESIGN

  • Drive versions with fixed or variable shaft speeds and different gearbox types (flat-, bevel-, helical gearbox...)
  • Robust casted and welded lanterns available
  • Fast seal replacement through following versions:

 

 

EKATO’s lifting and swiveling device.  Lifting and swiveling  the drive unit.

Device for a fast sideward seal replacement.

  • Requires minimized space for maintenance
  • Splitted shaft design with bearing shaft and flange coupling
  • Optional installation from the top, side or the bottom of the vessel

 

Additional Features

  • Seal-supply-systems
  • Oil-supply-systems for the gearbox
  • Pressure compensators
  • Steady bearings
  • Shaft deflection-limiting rings

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