Components |
Standard Design |
Filter Vessel |
Epoxy coated carbon steel, 150 PSIG |
Filter Screen |
316L stainless steel, woven mesh |
Backwash Initiation |
Automatic (24 hour/7 day clock, differential pressure switch and manual push button) |
Backwash Source |
Tower/system water |
Backwash Duration |
SAF-3000: 20 seconds @ 48 gpm, SAF-4500: 20 seconds @ 66 gpm, SAF-6000: 40 seconds @ 110 gpm |
Face Piping |
304 stainless steel |
Pump/Motor |
System matched centrifugal pump with close-coupled TEFC motor |
Isolation Valves |
Lever operated butterfly valves |
Flush valve |
Hydraulically actuated diaphragm |
Electrical Controls |
NEMA 4X thermoplastic UL-labeled control panel with lockable UV-resistant clear access cover, main power disconnect switch, overload protection, pump motor starter and control voltage transformer |
Supply Power |
460VAC, 3-PH, 60 Hz |
Base/Skid |
Fully skid-mounted on epoxy coated I-beam base |
Warranty |
1 year against defects in materials and workmanship |