D-REX
D-REX is a rugged fine bubble diffuser with a disc clamping ring, allowing membrane changing on site without tools of any kind.
KEY FEATURES
- Service temperature range up to 120°C
- UV resistant
- Outstanding chemical resistance
- Double threaded nipple, allowing for NPT or BSP fittings
- Rugged design
Manufactured for AKS Industries in Germany, under ISO 9001 certification, D-REX products are made to last and have been proven in thousands of installations world-wide.
AKS also carries ISO certification for 14001 Environmental Management and 45001 for OH&S Management.
INSTALLATION
Installation is made easy using our step-by-step, Installation and Maintenance Guide. Designed for installation with the AirRex® Systems, our modular plastic header system which can be rapidly installed in all types of aerated basins without need for adhesives or other auxiliary materials. AirRex® incorporates a unique mounting system which permits thermal expansion of the connected pipe modules.
MAINTENANCE
Maintenance is reduced to a minimum, with the base plate and retaining ring are made from glass-fibre reinforced polypropylene, providing reliable service at operating temperatures up to 120°C (248°F). All components are fully resistant to formic acid.
D-REX disc diffusers are available with EPDM FLEXNORM, silicone FLEXSIL or FLEXLON membranes. D-REX® disc diffusers can operated over a wide range of air throughputs, providing outstanding process versatility and minimising maintenance.
Routine maintenance requirements are outlined in the Installation and Maintenance Guide.
