RSS Externally Fed Drum Screens Datasheet

RSS Series of Externally-fed Rotary Screens have slotted wedgewire, cylindrical drums that rotate on two pillow block bearings. The screen slot openings range from 0.010 to 0.100 inches. The rotary drum is driven by a TEFC motor fitted to a shaft-mounted gearbox. The RSS has three methods of maintaining clean screen openings. The doctor blade scrapes the solids from the face of the screen surface. The filtrate back washes while exiting the bottom of the screen and a shower on an automatic cycle washes the screen drum from inside. The RSS is ideally suited for effluents containing high oil or grease loadings.