Product/Service

ORS Self-Cleaning Pump In-Take Strainer

Source: Orival Inc.
Designed for installation on the pump suction line, the ORS series strainer provides protection for pumps and other equipment by removing large particles before they enter the system.

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Brochure: ORS Suction Strainer

Designed for installation on the pump suction line, the ORS series strainer provides protection for pumps and other equipment by removing large particles before they enter the system. Cleans itself continuously to ensure debris free water to the system. Units are available in 4" through 16" line size to handle flow rates up to 5,300 gpm. Available with 1200 or 2500 micron screen. Units can be installed in parallel to handle any flow rate.

How It Works
Dirty water enters the unit through the screen (1). Unwanted particles are trapped on the outer surface of the screen, before they enter the system. Strained water then exits the outlet (2) and enters the pump suction.

Clean water (from the pump discharge) enters the backwash connection (3) and travels into the cleaning nozzle assembly (4). The nozzles direct a high pressure jet of water at the screen from the inside out, blasting away the accumulated debris. The nozzles are oriented such that the spray causes the assembly to rotate, ensuring that the entire surface is cleaned.

The nozzle assembly is operated by line pressure (drawn off after the pump) and can be operated either continuously or intermittently as desired.

Click Here To Download:
Brochure: ORS Suction Strainer