Sand filter 400 m3/hour for drip irrigation. The kit includes a sand filter, automation, disc filter
The main purpose of sand and gravel filters is water purification for automatic irrigation systems when taken from an open source. The most common area of application is agriculture.
A sand - gravel filter is a metal container (or a system of such containers), inside there is a two - chamber filter filled with a filter element - quartz sand and gravel.
Principle of operation:
Being under pressure, water enters the top layer of the filter and, bypassing all subsequent filter layers, goes through the process of cleaning from debris, fine sand, moss, clay and other solid particles. The number of filter layers is determined depending on the degree of contamination of the water at the source and the desired result at the outlet.