Through exchanging the ion of resion with the ion of water to produce pure water, it ision exchange method. Our PP ion exchanger can be used in the making of pure water, the softening of hard water, the decolor and extraction of medicine and food, it also can be used in the regeneration and sewage treatment.

　 The technical parameters and size of PP ion exchange column

Name	Anion, cation, Na single bed					recovery mix bed
Specification	250	315	400	500	630	250	315	400	500	630
Flux m3/h	1	1.5	2.5	4	6	2	3	4.5	7	12
The height of column	2500	2500	2500	2500	2500	2500	2500	2500	2500	2500
Total height H	2830	2960	2930	2990	3080	2830	2860	2930	2990	3080
Inlet of water Dg	20	20	25	25	32	25	25	32	40	50
Outlet of water Dg	20	20	25	25	32	25	25	32	40	50
Outlet of gas Dg	20	20	20	20	25	25	25	25	32	40
Cleaning hole Dg	25	25	32	32	40	32	32	40	40	50
The inlet and outlet of resin Dg	32	30	32	40	40	32	32	32	40	40