... 3.Hinder dirt,antisepticise,improve water quality 1. Characteristic introduced The Water filter for industry machine is a horizontal electric brush ... structure, wedge type 316 stainless steel.It is suitable for harsh environment, high oil content, dirt load in the ... Connection: flangeBackwash time: 10,15,20 secBackwash water: for total filtered water 1 to 3%Control mode: pressure control; PLC timing ...