Coarse bubble diffusers produce 1/4 to 1/2 inch (6.4 to 13 mm) bubbles which rise rapidly from the floor of a wastewater treatment plant or sewage treatment plant tank

Description
CHARACTERISTICS

• Special design of water pressure and material structure to prevent water
back-flow during air flow interruptions.
• High Quality ASS compounds material body with incomparable heat resistance
and softening temperature resistance exceptional to other general ASS material.
• Synthetic thermoplastic polymer membrane offers protection from corrosion,
weather, oil, aging and deformation which triple the service life as compared to
other rubber or PVC products.
• Flexible body gives the adjustability of discharge hole in different volume of air
flow, which decreases the pressure loss and prevents abnormalities.
• Connection Fitting PT 1” B thread
• Absolute Back-flow Prevention
Special design of water pressure and material structure to prevent water
back-flow during air flow interruptions.
• Low Pressure Loss
Flexible body gives the adjustability of discharge hole in different volume of air flow, which decreases the pressure loss and prevents abnormalities.
• High Corrosion Resistance
High Quality ASS compounds material body with incomparable heat resistance and softening temperature resistance exceptional to other general ASS material.
• Synthetic thermoplastic polymer membrane
Offers protection from corrosion, weather, oil, aging and deformation which triple the service life as compared to other rubber or PVC products.

Disk Diameter
5inches