Aftermarket Parts

 

Universal Diffuser Mount
The Universal Diffuser Mount (UDM) for fine bubble or coarse bubble disc diffusers is made of durable PVC or optional EPDM that accepts a 3/4-inch NPT diffuser connection. The UDM is engineered for use with 2.4-inch through 8.6-inch O.D. It is designed for thin wall piping (SDR26 or Sch40 pipes). UDM can also be glued to PVC or ABS piping if desired. Installation includes drilling a 1 1/4-inch diameter hole, de-burring the hole, installing the UDM (with or without glue) and screwing the diffuser into the UDM. The UDM is to be used for mounting diffusers on the top or bottom of the lateral and is not recommended for sidewall mount of diffuser units. Note: Special installation instructions included for each order. Part Number 00308

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• Non-buoyant design for reduced uplift and stress on mounting
connection
• Premium quality membranes available in EPDM, PTFE, Silicone,
Polyurethane, and Matrix PLUS™ for reduced fouling and
minimum maintenance
• Non-metallic design available for highly corrosive applications
• Backflow protection with triple check-valve
• Ideal for intermittent aeration

EDI FlexAir® Pro MiniPanel Diffuser

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FlexAir™ MiniPanel Diffuser Membrane

MiniPanel Systems deliver lower total energy cost in most applications. They are Heat resistance, have air flow ranges, use EDI membranes, are configurable with retrievable options. EDI MiniPanel units can be mounted on any type of a pipe, plastic or metal. These choices of materials are an engineering benefit for use by the engineer or owner.

EDI FlexAir® Pro Magnum Diffuser Membrane

• Efficient geometry supports high-density installations of over 65% floor coverage
• Non-buoyant design for reduced uplift and stress on mounting
connection
• Premium quality membranes available in EPDM, PTFE, Silicone,
Polyurethane, and Matrix PLUS™ for reduced fouling and
minimum maintenance
• Non-metallic design available for highly corrosive applications
• Backflow protection with triple check-valve
• Ideal for intermittent aeration

EDI FlexAir® Pro Threaded Disc Diffuser

The FlexAir® Pro threaded disc diffuser is a fine pore flexible membrane or ceramic media diffuser that provides operational flexibility with maximum oxygen transfer efficiency. For ease of installation and maintenance, EDI’s disc diffusers offer two connection methods: threaded and integrated saddle mount. The threaded disc diffuser can be installed in any 3/4-inch fitting or pipe nipple. Pipe with wall thickness equal to or greater than SCH40 can be drilled and tapped for connecting the diffuser. Additionally, diffusers can be installed using UDM (see “Specialty Disc Diffuser Items”) when using thinner wall pipe for air distribution.