Product Literature
APPLICATIONS
• Primary filter: Water with light to moderate debris loads
• For coarse filtration requirements (80 mesh or coarser)
UNIQUE FEATURES AND BENEFITS
• Can be cleaned without interrupting the flow and without disassembling the filter
• Extends time before the need to manually clean the filter
• Operating range from 15 psi – 140 psi
Model In/Out
D
(in)
D1
(in)
Max. Flow
Rate
(m3/h) (gpm)
X
(mm) (in)
Y
(mm) (in)
L
(mm) (in)
L1
(mm) (in)
H
(mm) (in)
W
(mm) (in)
Shipping
Weight
(kg) (lb)
Packaging Volume
L x W x H
(m) (ft)
YFSA504B 4 10 80 352 350 13.8 237 9.3 833 32.8 1,060 41.7 78 172 1.07x0.6x0.6 3.5x2.0x2.1
YFSA506B 6 10 150 660 450 17.7 237 9.3 1,038 40.9 1,460 57.5 93 205 1.07x0.6x0.6 3.5x2.0x2.1
YFSA508B 8 10 250 1,101 550 21.7 237 9.3 1,236 48.7 1,860 73.2 110 243 1.33x0.6x0.6 4.4x2.0x2.1
YFSA510B 10 10 500 2,202 1,100 43.3 250 9.8 1,293 50.9 1,720 67.7 719 28.2 937 36.9 219 483 1.33x1.3x1.0 4.4x4.3x3.3
YFSA512B 12 12 600 2,642 1,250 47.2 280 11.0 1,765 59.7 2,140 84.3 770 30.2 973 38.3 337 743 1.50x1.3x1.0 4.9x4.3x3.3
YFSA514B 14 14 750 3,302 1,420 55.9 315 12.4 1,735 68.3 2,360 92.9 813 32.0 996 39.2 338 745 1.8x1.2x1.2 5.9x3.9x3.9
OPERATION
Water flows through the inlet and through the cylindrical screen trapping the solids on the screen. The filter can be
manually cleaned while still pressurized and without removing the screen. The operator cleans the screen by opening
the flush valve and turning the handle, fully up and then back down. The brushes traverse the entire screen removing
trapped debris and flushing it out through the flush valve. The entire process lasts just a few seconds.
SEMI-AUTOMATIC BRUSH FILTERS
SERIES SA500B
STANDARD CHARACTERISTICS
• Filter element: Stainless steel screen AISI 316, supported by a PVC cylinder
• Available filtration: 40 – 80 mesh
• Filter housing material of construction: Carbon steel ST37.2 with polyester coating
• Connections: Flange
• Maximum recommended working pressure: 10 bar (145 psi)
• Minimum operating working pressure during flushing: 1 bar (15 psi)
• Gauge indicates the pressure dierential between the inlet and the outlet
• Clean screen pressure loss: up to 0.1 bar (1.5 psi)
Inlet
Outlet
Model YFSA504B - YFSA508B
Model YFSA510B (2x506B) Model YFSA514B (3x508B)Model YFSA512B (2x508B)