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F3400Metal Screen Filter with Continuous Circulation

Features & Specs

  • Used as a primary filter for water containing minimum quantity of suspended particles and from sources with accurate working pressure
Screen options80, 150, 200 mesh, sintered screen
Min, head loss4 PSI
Max. recommended head loss8 PSI
Max. working pressure120 PSI

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F3400 Metal Screen Filter

F3400 Metal Screen Filter with Continuous Circulation

F3400 Metal Screen Filters with Continuous Circulation are the ideal choice for applications without electricity. The F3400 Filter creates a centrifugal movement of the water to keep the screen clean during the irrigation process. The sediments collect in the lower chamber to be purged by the control valve. As a result there is no increase in head loss during operation. The flushing of the collecting chamber is done automatically by a flushing controller during the irrigation process.

The 3400 Metal Screen Filter with Continuous Circulation is used as a primary filter for water containing minimal quantity of suspended particles and from sources with good water pressure.
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Body TypeInlet/Outlet SizeMax. FlowScreen ratingConnection Type
 (inch)(gpm)(mesh)(micron) 
In-Line 3 210 80 200 ASA(Flange)
In-Line 3 210 150 100 ASA(Flange)
In-Line 4 350 80 200 ASA(Flange)
In-Line 4 350 150 100 ASA(Flange)
In-Line 4 350 200 80 ASA(Flange)
In-Line 6 700 120 130 ASA(Flange)
In-Line 6 700 150 100 ASA(Flange)
In-Line 6 700 200 80 ASA(Flange)
In-Line 8 1350 120 130 ASA(Flange)
In-Line 8 1350 200 80 ASA(Flange)
In-Line 10 2260 80 200 ASA(Flange)

Flow Rate Based on Head Loss Chart - 4 Open Holes

Inlet/OutletHead Loss (psi)
4567810
(Inch)Flow Rate (gpm)
3 140
135
180 202 220 240
4 230 260 300 336 370 400
6 460 520 600 670 735 795
8 990 1110 1210 1310 1400 1570
10 1650 1850 2020 2190 2340 2610

Flow Rate Based on Head Loss Chart - 3 Open Holes (1 Stopper)

Inlet/OutletHead Loss (psi)
4567810
(Inch)Flow Rate (gpm)
3 105
120
140 155 170 185
4 175 200 230 260 285 300
6 350 400 460 515 565 610
8 760 850 930 1010 1080 1210
10 1270 1420 1550 1680 1790 2010