Page 38 - DuraFlo™ 18 GPM Pump Station
P. 38

DURAFLO™ 18 GPM PUMPING STATIONS


            Maintenance


            Pumping Station Float Valve Seal Replacement Kit (#105884)

            Positioning the Float Vlave for Operation
               For optimum closing force and best operation of the valve it is suggested that the Float Arm Assembly be set to a 45°
               or slightly greater angle. The valve will not operate properly with the arm at a 90° angle.



                                Optimum
                                Working
                                 Range





                           45°







               If the Down-Tube extends below the surface of the liquid, the valve may become air bound and not close properly. A
               small drilled hole (approximately 1/8”) has been drilled in the lower neck of the valve body, above the thread to allow air
               to escape.













                                   1/8” drilled hole
























            34     Belanger, Inc.® * PO BOX 5470 * Northville, MI 48167-5470 * Ph (248) 349-7010 * Fax (248) 380-9681       1MANUL375
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