Pressure sand filter consists of a pressure vessel- this could be either vertical or horizontal-fitted with a set of frontal pipe work and valves, graded silica quartz sand supported by layers of graded under bed consisting of pebbles, atop distributor to distribute the incoming water uniformly throughout the cross section of the filter, and an under drain system to collect filtered water.
Raw water flows downwards through the filter bed and as the suspended matter- which has usually been treated by addition of a coagulant like alum- is retained on the sand surface and between the sand grains immediately below the surface. There is steady rise in the loss of head as the filter process continues and the flow reduces once the pressure drop across the filter is excessive


Price:
Price 13500.0 INR / Piece
Minimum Order Quantity : 100 Pieces
Application : Other
Material : Other
Size : Standard sizes available; can be customized as per requirement
Price 95000 INR / Unit
Minimum Order Quantity : 1 Unit
Application : Pool
Material : Fiberglass
Size : Standard
Warranty : Yes
Price 17500 INR / Unit
Minimum Order Quantity : 1 Unit
Application : Pool
Material : Galvanized
Size : Different Available
Warranty : Yes
Price 110000 INR / Unit
Minimum Order Quantity : 1 Unit
Application : Pool
Material : ABS
Size : Different Available
Warranty : Yes