Filter mesh 89 4000
In the regeneration of water wells in water-bearing sand-clay sediments and other unstable rocks installed metal mesh filter. The working of the filter comprises a tubular frame and a filter mesh between which is a helically wound wire with a diameter of 2-3 mm. distance between turns of 30-60 mm. The main structural characteristics of the filter - its wells and the size of the passage openings. Under wells is the ratio to the total area of the openings of the working area of the filter.
Diameter - 89 mm
Length - 4.0 m
Working length - 3.0m
Pipe material - steel 20
Mesh material - 12X18H10T
