F3400 Metal Screen Filter with Continuous Circulation

F3400 Metal Screen Filter with Continuous Circulation Features

  • Used as a primary filter for water containing minimum quantity of suspended particles and from sources with accurate working pressure

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.

Screen options 80, 150, 200 mesh, sintered screen
Min, head loss 4 PSI
Max. recommended head loss 8 PSI
Max. working pressure 120 PSI

 

Body Type Inlet/Outlet Size Max. Flow Screen rating Connection 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/Outlet Head Loss (psi)
4 5 6 7 8 10
(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/Outlet Head Loss (psi)
4 5 6 7 8 10
(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

 

Key Specifications
Minimum Head Loss 0,25 bar
Maximum recommended head loss 0,50 bar
Maximum working pressure 8,0 bar
Maximum pressure 10,0 bar

 

Product Information
Sintered screen
DC Controller In-Line, parallel
Screen options 130, 200 micron
Body Style Inlet/Outlet Size (inch) Inlet/Outlet Size (mm) Connection Type Screen Rating (micron)
In-Line 3 80 BSTD 130,200
In-Line 3 80 ISO-16 130,200
In-Line 4 100 BSTD 130,200
In-Line 4 100 ISO-16 130,200
In-Line 6 150 BSTD 130,200
In-Line 6 150 ISO-16 130,200
In-Line 8 200 BSTD 130,200
In-Line 8 200 ISO-16 130,200
In-Line 10 250 BSTD 130,200
In-Line 10 250 ISO-16 130,200
Flow Rate Based on Head Loss Chart – 4 Open Holes
Size Size Head Loss (bar)
(Inlet/Outlet)(Inlet/Outlet) 0,25 0,30 0,40 0,50 0,60 0,70
(inch) (mm) Flow Rate Q (m³/h)
3 80 32 35 40 45 49 53
4 100 53 58 67 75 82 89
6 150 106 116 134 150 164 177
8 200 210 230 270 300 330 355
10 250 355 390 450 500 550 590
Flow Rate Based on Head Loss Chart – 3 Open Holes (1 Stopper)
Size Size Head Loss (bar)
(Inlet/Outlet)(Inlet/Outlet) 0,25 0,30 0,40 0,50 0,60 0,70
(inch) (mm) Flow Rate Q (m³/h)
3 80 25 27 31 35 38 41
4 100 41 45 52 58 64 69
6 150 81 89 103 115 126 136
8 200 165 180 205 230 255 275
10 250 270 295 345 385 420 455