BUSCH Technology GmbH

Model CP3 -Channel Penstock

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Easy installation in front or inside channels and superior corrosion resistance make CP3 your first choice for all channel applications. The pre-tensioned sealing is tight even under low seating or unseating head conditions giving CP3 its outstanding sealing qualities.

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Specifications
  • 200 x 200 mm up to 2000 x 2000 mm
  • For rectangular or square channels, construed for mounting with chemical anchor bolts or concrete.
Sealing performance
  • Leak tightness class B, Less than 5 % of permissible leakage rate in accordance with DIN 19569, part 4 under on and off-seating pressure conditions.
  • Steady sealing performance irrespective of water level.
  • Frame design prevents contusion of sealing.
Installation advantages
  • Compact design, one-unit delivery, ready to install.
  • Quick & easy mounting with few chemical anchor bolts.
  • Sealing between penstock and wall is readily affixed to penstock ex works.
Operation advantages
  • Self-cleaning stem nut.
  • Maintenance free.
Corrosion resistance
  • Maximum corrosion resistance due to stainless steel material, all acid bathcleaned and passivated.
Areas of application
  • Sewage treatment plants
  • Rain storage reservoir
  • Irrigation system
Customisations
  • Rectangular sizes available (in steps of 100 mm).
  • For mounting with chemical anchor bolts in front of channel.
  • For mounting with chemical anchor bolts in channel.
  • For mounting with concrete in wall cut-out.
  • Also available in semicircular design.

Materials

  • Frame: stainless steel 304 or 316Ti
  • sliding plate: stainless steel 304 or 316Ti
  • Sealing: EPDM, waste water resistant or NBR
  • Stem: Stainless steel 304 or 316Ti
  • Stem nut: GC-CuSn 12, bronze, seawater resistant
  • Chemical anchor bolts: Stainless steel 316Ti