SPIRAC

RAKEGUARD - Coarse Screen

RAKEGUARD - Coarse Screen

RAKEGUARDTM is a robust front raked bar screen that is well suited to raw sewage applications. The screen can be used for municipal and industrial wastewater as well as process water screening, where large concentrations of debris are expected.

With the RAKEGUARDTM wastewater passes through the grid and captured screenings are removed by a chain-operated rake that moves up the face of the grid. The screen comes with replaceable prongs that fit into the grid.

RAKEGUARDTM comes with a function

Technical details

• Screen can be used for channels from 1 m (3 ft) up to 3 m (10 ft) wide and up to 5 m (16 ft) deep
• Smallest available bar gaps 10 mm
• Most common installation angle 75° to horizontal
• Chains pass around a wear-resistant guide track at the bottom of the screen which removes the need for sprockets and bearings in the flow
• Flow range up to 2500 l/sec. (3170 gpm)

Product benefits 

• No wash water required
• Very high screenings discharge capacity
• Very low headloss - high separation efficiency