Step Screen HKR

Hydromatic HKR step screens are predominantly used in the mechanical purification stage of municipal and industrial sewage treatment plants.

The advantages for you:

• Maximum throughput and separation capacity, low height loss
• Gap width 1-6 mm
• Low space requirement in the most confined flumes
• Self-cleaning screen surface
  – no brushes or scrapers
  – no washing water consumption
• Stable screen frame made of folded profiles with optimised strength characteristics
• Three-phase AC gear motor as drive unit encapsulated in separate housing (providing protection against aggressive and damp sewage vapours)
• Chain transmission with automatic chain tensioner
• Drive unit and bearings located above the waterline
• Removable covers for hygienic encapsulation above the flume
• Simple retrofitting in existing plants
• Simple maintenance
• Quiet running characteristics
• No attachements necessary at the channel floor
• Machine can be pivoted out of the flume