ВЕДУЩИЙ МИРОВОЙ ПРОИЗВОДИТЕЛЬ ВЫСОКОКАЧЕСТВЕННЫХ
САМОПРОМЫВНЫХ АВТОМАТИЧЕСКИХ ФИЛЬТРОВ

Sand Media Filter

Physical - Stops particulates larger than mesh opening, ignoring small particulates that can safely pass through the system.

Statistical - Stops small irrelevant particulates. Sensitive to high dirt load of particulates.

Focused backwash. Cleans the entire screen area 100% from impurities. Uses 80 gallons per backwash for a 1,200 GPM single water filter.

Impossible to ensure 100% cleaning of the sand media from impurities. Uses 4,000 gallons per backwash for 1,200 GPM (4x48" tanks).

Screen kept stable at all times.

Sand must "float" during backwash. Sand will not return to original compacted state. Sand channeling occurs.

Easy to install in any position.

Requires concrete platform, pipings, electric power, etc.

Virtually maintenance free - easy to dismantle.

Internal maintenance laborious and costly.

25% less than sand media filters