Specification and Performance for the 3900 Water System
| Valve MaterialInlet/OutletCycles | Brass3" NPT5 | |
| Flow Rate (50 psi inlet) Continuous (15 psi drop) Peak (25 psi drop)CvMaximum Backwash (25 psi drop) | Valve Alone250 gpm325 gpm65 100 gpm | System210 gpm271 gpm 90 gpm |
| Regeneration:Downflow/UpflowAdjustableTime Available | EitherYes164 minutes | |
| Meter Accuracy RangeMeter Capacity Range | 7-300 gpm +/- 5%Standard: 3,750-63,750 gals.Extended: 18,750-318,750 gals. | |
| Dimensions: Distributor Pilot Drain Line Brine Line Mounting Base Height (from top of tank) | 3" Pipe2" NPT (female)3/4" NPT (male)6"-8" threaded or flange15" | |
| Tank Application - can regenerate/backwash the following: Water SoftenerIron FilterSediment FilterCarbon FilterNeutralizing Filter | 30"-60" diameter24"-42" diameter24"-42" diameter24"-42" diameter24"-42" diameter | |
| Electrical RatingPressure Temperature | 24v, 110v, 220v-50Hz, 60HzHydrostatic: 300 psiWorking: 25-125 psi34-110 F | |
| Cycles:1. Backwash (Upflow)2. Brine & Slow Rinse (Downflow)3. Rapid Rinse (Downflow)4. Brine Tank Refill5. Service (Downflow) | Typical Time:10 minutes60 minutes10 minutes20 minutes | |
| Options:Backwash FilterMeter Initiated RegenerationUpflow Regeneration No Hard Water Bypass | ||