Self-Cleaning Side Stream Filters / Filtration Systems

We are Manufacturer, Supplier, Exporter of Automatic Indexing Self-Cleaning Side Stream Filters / Filtration Systems (Koselfi) For Effective Cooling Tower Water Filtration Application. Our manufacturing unit is situated in Pune, Maharashtra, India.

Introduction:
Self-Cleaning Filters are widely used for continuous filtration requirement without any replacement of Filter Consumables and without Exposure of operators. Scrapper Mechanism Self Cleaning is used for preliminary filtration following the principle of differential pressure. Self-Cleaning Filter is used where in one cannot introduce any additional substance for back washing.

Operation: Self-cleaning filter is constructed of filter housings, filter elements, drain valve, geared motor, scrapper, and control panel. Filter housings can be offered in various materials of construction such as various grades of stainless steel and carbon steel. Filter elements is of wedge wire with wire mesh. In addition, it has a rotating nylon brush which is operated by a geared motor. This limit also consists of bottom drain valve for easy removal of collected debris. Control panels can be offered with FLP (flame proof) and non-FLP, depending upon the process requirement. The medium to be cleaned is guided into the filter by inlet, which passes from inside to outside through the filter opening. After filtration, the filtered fluid exits the filter housing through outlet, opposite to the inlet connection and the bigger solids are separated on the surface of filter element. When it runs for a certain time, the filter opening gets plugged up by impurities and meanwhile the differential pressure reaches its pre-set value. Then control panel inspects the signal and sends out the indication. The gear motor drives the scraper and the particles or agglomerates are skimmed from the surface, thereby keeping the function of element well and keeping the filter pores clean. When the impurities at the bottom of the filter increases, the drain valve opens and the impurities are emptied successfully, which makes the system pressure achieve normality. Because of well-set position and optimum Brushes angle, the rotational scraper drains off the impurities from the filter with the help of the gear motor. This avoids the burden of taking apart the filter mesh and washing it, which results into successful filtration of the medium. The scraper system contains stator and Nylon brushes which are designed for automatic cleaning.

Salient Features

Application

The Filter Comprises Of

Technical Specificaion