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Sand media filters Sand media filters

Water sources such as lakes, rivers, dams contain high amounts of organic substances like mud, algae and slimy particles, which have to be removed especially from micro-sprinkler, drip irrigation and mist spray systems. If the water is not cleared from these substances this can cause creation of dirt accumulations and clogging of the irrigation systems.

Best method for filtering water from open water sources is using sand media filters.

The sand media filters perform thefiltration by forcing thewater through a chamber filled usually with quartz sand. When the water passes through the spaces between the grains the organics are stopped by the sharp edges of the quartz particles. The filtration qualitydepends on the size of the sand practices. In most cases the irrigation systems require 100 - 130 micron filtering grade which can be achieved by using separated quartz sand with particles size 0.8 – 1.2 mm.

Cleaning of the sand media filter is done by back-washing performed by changing the water stream direction. The water flows backwards through the filter, separates and lifts the sand which frees the debris and washes it out through a flush valve.

There are two types of sand media filters – single chamber and double chamber. Single chamber sand media filters usually works in groups (two and more filters together) because during the back-washing process the flushed filter chamber is using clean water from the other filters.

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Sand media filter 2" two inlets/ two outlets 500 mm epoxy-polyester painted

Price: 1,425.000лв.
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Sand media filter 2" two inlets/ two outlets 600 mm epoxy-polyester painted

Price: 1,673.000лв.
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Sand media filter 3" two inlets/ two outlets 600 mm epoxy-polyester painted

Price: 1,777.000лв.
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Sand media filter 3" one inlet/ one outlet 900 mm epoxy-polyester painted

Price: 2,782.000лв.
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Sand media filter DN 80 one inlet/ one outlet 900 mm epoxy-polyester painted

Price: 2,799.000лв.
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Sand media filter 4" one inlet/ one outlet 900 mm epoxy-polyester painted

Price: 2,870.000лв.
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Sand media filter DN 100 one inlet/ one outlet 900 mm epoxy-polyester painted

Price: 2,904.000лв.
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Sand media filter 4" one inlet/ one outlet 1200 mm epoxy-polyester painted

Price: 4,718.000лв.
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Sand media filter DN 100 one inlet/ one outlet 1200 mm epoxy-polyester painted

Price: 4,752.000лв.
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Sand media filter, double chamber 11/2", epoxy polyester painted, gate valves

Price: 2,659.000лв.
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Sand media filter, double chamber 2", epoxy polyester painted, 3-way valves

Price: 3,702.000лв.
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Sand media filter, double chamber 2", epoxy polyester painted, gate valves

Price: 3,346.000лв.
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Sand media filter, double chamber 3", epoxy polyester painted, 3-way valves

Price: 4,203.000лв.
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Sand media filter, double chamber 3", epoxy polyester painted, gate valves

Price: 3,846.000лв.
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Sand media filter, double chamber DN 80, epoxy polyester painted, gate valves

Price: 4,246.000лв.
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Sand media filter, double chamber DN 80, epoxy polyester painted, gate valves

Price: 3,890.000лв.
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Sand media filter, double chamber DN 100, epoxy polyester painted, 3-way valves

Price: 5,719.000лв.
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Sand media filter, double chamber DN 100, epoxy polyester painted, gate valves

Price: 5,162.000лв.
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Sand media filter, double chamber 4", epoxy polyester painted, 3-way valves

Price: 5,652.000лв.
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Sand media filter, double chamber 4", epoxy polyester painted, gate valves

Price: 5,095.000лв.
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Sand media filter, double chamber DN 125, epoxy polyester painted, 3-way valves

Price: 7,208.000лв.
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Sand media filter, double chamber DN 125, epoxy polyester painted, gate valves

Price: 6,651.000лв.
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