IMG Series

Hydraulic Suction Scanning Screen Filter

Economy and Value with Lower Backwash Volumes

Rain Bird’s IMG-Series Hydraulic Suction Scanning Screen Filter provides worry-free medium flow rate filtered water quality. Powered by source line water pressure, the filter’s backwashing system produces a concentrated high velocity and low volume reverse water flow to systematically clean the screen of any entrapped contaminants. Models are available as a filter unit only, or as a filter assembly including bypass plumbing and valves for fast and easy installation on site.


The standard Rain Bird OMNI 2000 control system consists of a microprocessor based controller, a differential pressure switch, and a solenoid-actuated flush valve. The differential pressure switch monitors inlet and outlet pressures, and comes factory preset to 7 psi. The flush valve is activated by the controller when the differential pressure exceeds 7 psi. The filtration system is automatically monitored and controlled on elapsed time since the last cleaning cycle or pressure differential (user definable). If timed cleaning cycles are utilized, the system will automatically default to a backwash based on differential pressure if a 7 psi differential pressure is reached before the next timed cleaning cycle. Standard Rain Bird automatic controls are available for 115 VAC, and are user configurable to 230 VAC, 50 / 60 Hz power.



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