SSI Thick Bubble AFC Cap Diffusers

SSI

Black Acrylic Plastic with EPDM Component

AFC diffusers with covers are designed with black acrylic plastic material made from EPDM composite.

SSI has also achieved superior performance in its fine bubble disc diffusers by using the same material.

This material offers similar advantages to diffusers with lids.

Advanced Production Process

  • EPDM material is produced using compression molding with a standard curing process and low plasticizer content.
  • SSI ensures superior quality by using modern equipment, individual thermocouples, and vacuum technology during production.

Technical Information

  • Connection Type: 3/4” MNPT threaded connection
  • Design Flow Rate: 3-6 SCFM (7-10 Nm³/hour)
  • Flow Rate Range: 0-10 SCFM (0-17 Nm³/hour)
  • Number of slits: 10 holes, 5 mm in diameter.

Features

  • AFC lid diffusers are most commonly used in equalization tanks and aerobic digesters.
  • These applications do not prioritize high oxygen transfer efficiency, but require a reliable and robust solution.

Piping System

  • Pipe systems using capped diffusers are generally made of PVC, CPVC, or stainless steel.
  • Several connection options are available:
  • Perforated and threaded pipes
  • Welded 3/4″ FNPT stainless steel connectors
  • Grommet connectors

Flow Performance

  • AFC flap diffusers feature a special design that prevents clogging and can accommodate various flow rate requirements.
  • It offers high performance in both intermittent and continuous operating conditions.
  • If you are looking for a durable, reliable, and clogging-resistant diffuser for equalization tanks and aerobic digesters, the AFC cap diffuser is the ideal choice!