Zenit Oxyplates Disc Diffuser Wastewater Aerartion Accessory with Elastomer Membrane

The Zenit Oxyplate Disc Diffuser is a high-efficiency aeration accessory designed for use in biological wastewater treatment processes with continuous or intermittent operation. Ideal for permanent installations in activated sludge systems, the Oxyplate diffuser uses a fine-bubble elastomer membrane with precision-perforated holes to achieve exceptional oxygen transfer performance with minimal energy loss.

Built for durability and low maintenance, the Oxyplate series is available in 9-inch and 12-inch disc sizes, offering a balanced solution for municipal and industrial water treatment plants looking to improve aeration system efficiency and reliability.

FEATURES

• Fine Bubble EPDM Membrane
  Low-pressure EPDM (or optional silicone) membrane produces fine bubbles that maximise oxygen transfer while keeping headloss to a minimum.
• High Oxygen Transfer Efficiency
  Membrane performance conforms to ATV M209 standards, delivering excellent SOTE (Standard Oxygen Transfer Efficiency) values across a wide range of flows.
• Rugged Construction
  Diffuser body and components are made of glass-fibre reinforced polypropylene (PP GF30) for mechanical strength and chemical resistance.
• Flexible Flow Range
  Wide air flow capacity (2–10 Nm³/h for Oxyplate 9", and 2–15 Nm³/h for Oxyplate 12") allows adaptability to varying process loads.
• Reliable Mounting & Layout Design
  Zenit’s system design includes self-aligning flanges, height-adjustable supports, and full installation accessories for fast, precise installation and long-term reliability.

SPECIFICATIONS

APPLICATIONS

• Municipal wastewater treatment plants
• Industrial process water systems
• Aerobic biological treatment zones
• Equalisation and activated sludge basins
• Aeration tanks requiring energy-efficient oxygenation