EKOFINN-POL Ltd
ul. Lesna 12
80-297 Banino - Poland

tel. +48 58 684 87 03
fax +48 58 684 99 98
e-mail: ekofinn@ekofinn.pl

Fine screen FD

The FD range of self cleaning fine screens are an excellent solution to the problem of seperating solids from industrial and municipal process wastewaters.

The FD screens are designed to avoid blinding and clogging, minimising running and maintenance costs.

The influent to be screened enters the headbox where the velocity is reduced and the flow is distributed across the surface of the rotating cylindrical screen. Solids are retained on the outer screen surface and are removed by a doctor blade. Screened effluent drops down through the lower surface of the rotating screen into a collection tank for discharge. This reverse flow, combined with the pressure spray, effectively backwashes the screen, keeping it clean to receive incoming flows and preventing any internal build up of blinding material.

The unit is manufactured in 304 stainless steel.

Technical data

Capacity [m³/h]

	FD 15 A	FD 30 B	FD 60 C	FD 120 C	FD 180	FD 240
Bar spacing [mm]
0,25	3	7	15	29	43	57
0,50	6	12	22	51	75	100
0,75	8	15	30	68	105	140
1,00	9	17	40	85	128	170
1,25	11	21	44	96	145	193
1,50	13	23	48	108	165	216
2,00	14	26	57	116	177	257
2,50	15	30	60	120	180	287

	FD 15 A	FD 30 B	FD 60 C	FD 120 C	FD 180	FD 240
Inlet	DN 80	DN 80	DN 100	DN 200	DN 200	DN 250
Outlet	DN 100	DN 100	DN 200	DN 250	DN 250	DN 300
Over flow	DN 65	DN 65	DN 100	DN 150	DN 150	DN 150
Installed power [kW]	0,37	0,37	0,55	0,55	0,75	0,75
Wash water	¾”	¾”	¾”	¾”	¾”	¾”
L	745	745	1125	1125	1125	1125
B	687	1041	688	988	1288	1588
B1	465	843	402	702	1002	1302
H	686	686	1273	1273	1273	1273
H1/L1	410/ 225	410/ 225	850/ 176	850/ 326	850/ 476	850/ 626
H2/L2	145/ 225	145/ 225	231/ 176	258/ 326	258/ 476	282/ 626
H3	524	524	1110	1110	1110	1110

All dimensions are in mm.

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