Self-Cleaning Filter Housing-Scrapper Type

Jan. 03, 2023

Scrapper Self Cleaning Filters are widely used for continuous filtration requirements without any replacement of Filter Consumables and Exposure of operators.

Like auto backwash filters, the Scrapper Self-Cleaning filter is used for preliminary filtration following the same principle of differential pressure; the only difference is, it is used for applications where a backwashing medium is not available. In other words, Scrapper Mechanism Self-Cleaning Filter is used where in one cannot introduce any additional substance for backwashing.

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 cartridge and washing it, which results in successful filtration of the medium. The scraper system contains a stator, scraper, and spring, which are designed for automatic cleaning, and especially for the reasonable spring pressure, maximally reducing the cartridge’s abrasion.

Filter housings can be offered in various materials of construction such as various grades of stainless steel, carbon steel and alloy metal. Filter elements can be offered with wedge wire screen, sintered multi-layer wire mesh, plain wire mesh and sintered metal powder configuration. The selection is based on the requirement of filtration quality.

Benefits:

suitable for general and high-viscosity liquid filtration

Permanent cleaning without stops

Minimal product loss

Applicable for all kinds of liquid filters.

Maximum temperature up to 200 ºC

High differential pressure

Applications

Polymers

citric acid

fermentation broths

Cosmetics