Please Note: The float switch and pump are not already wired together. The customer will need to connect the two items.
The S.T.E.P. Plus D-Series 4 20 gpm submersible pump series models dominate with superior draw-down capability. Sold & proven in aerobic & filtered effluent service applications. The plus sign indicates that it has an extra stage that gives more head pressure and for further runs of sprinkler pipe. This is also a favorite cistern pump and water pressure booster pumps.
1/ 2 HP
115 Volt , single-phase, 2-wire
1 1/4" discharge
Superior draw-down capability to 4-1/2” (114mm) vs. 13-1/2” (343mm) on a standard NEMA 4.
25% Reduced AMP-draw vs. a standard NEMA 4.
Cooler and quieter operation – eliminates expensive flow inducer sleeves
UL, CSA Listed
Stainless steel and composite construction
Proven SignaSeal staging
Exclusive STA-RITE® dry-run capability
Enclosed and self-lubricated Nylatron® shaft-bearing resists wear from abrasives
Heavy 7/16” (12mm) positive drive 300 Series stainless steel hexagonal shaft
Stainless steel intake screen – allows for .080” solids
12 months from the date of purchase or 18 months from the date of manufacture, whichever comes first
**IT IS RECOMMENDED THAT WHEN YOU ARE REPLACING THIS PUMP THAT YOU ALSO REPLACE YOUR FLOAT**
STA-RITE dominator 20 GPM 115 V1/2 hr water pump for aerobic septic.