REX® Standard Duty/FR
The REX® Standard Duty/FR (Front Return) Bar Screen is a self-contained chain and rake type screen. The screen can be supplied with either a fixed mounting, or it can be designed to pivot out of the channel. The debris is captured by the bar rack and removed by multiple rakes from the upstream side of the screen.
The Standard Duty/FR Bar Screen is designed to operate at regular 24-hour intervals. A start timer will initiate the cleaning cycle to remove the collected debris from the bar rack. The unit will cycle until two or more rakes have passed the stop limit switch at which time the unit will shut down until the off timer initiates another cycle. The off timer is adjustable to suit each application.
A float switch or differential control can be provided to override the timer and initiate a cleaning cycle. The screen can be mounted in recesses in the channel walls or mounted to the channel walls.
- Automatic, reliable 24-hour operation
- Construction material: carbon steel or stainless steel
- Chain construction material: non-metallic, stainless steel or carbon steel
- Pivot design available
- Channel widths 1′-0″ to 4′-0″
- Maximum channel depth 18′-0″
- Minimum clear opening: ⅜”
- Screen angles – 75o, 84o, 90o
- Municipal wastewater
- Pump Stations
- Pulp & paper
- Food & beverage
WSG & Solutions, Inc., is your exclusive OEM source for genuine Envirex Products aftermarket parts and support. We stock multiple common REX® Standard Duty/FR Bar Screen parts to ensure quick delivery and have the expertise and design records to provide rebuilds or retrofits to ensure the long-term operation of your screen.
Contact us for the following common REX® Standard Duty/FR Bar Screen parts: drive and carrying chain, cleaning rakes, drive sprockets, take-up bearings, stub shaft assemblies, wiper blades, shock absorbers, drive components & switches and ALL fabricated parts.