Purchase Qty. Reference FOB Price
1-4 Sets US$3,800.00
5-49 Sets US$3,600.00
50+ Sets US$3,000.00
Product Description
Industry Pressure Sand Filter With Backwash System Depending on the type of water, suspended solids concentration, oil and grease, COD/ BOD, iron contents, sand filters are sized differently, but the basic design data to clarify natural waters are the following: Filtration velocity 6-15 m3/h.m2 ...