Description
Deliver massive water volumes from high-yield residential and farm well casings. The Star Water Systems Well Pump 2 wire 19-GPM submersible unit provides rapid storage tank filling. A 1.0-horsepower continuous-duty motor turns multiple floating thermoplastic impellers. The high 19-GPM flow rate requires high-yield aquifers to prevent drawing down well water levels.
Corrosion-proof 304 stainless steel forms the outer shell, motor casing, and splined drive shaft. Glass-filled polycarbonate impellers resist abrasion from fine underground sand grains. A built-in stainless steel check valve prevents water column backflow down the well pipe. Hermetically sealed motor windings run in non-toxic dielectric fluid for maximum heat dissipation. The discharge head features rugged cast stainless steel.
High Flow Well System Specs
Agricultural operators fill large cisterns and livestock troughs without multi-pump setups. The 2-wire motor connects straight to existing pressure switch circuits without extra capacitor boxes.
- Continuous-duty 1.0-horsepower motor operates on standard 230-volt single-phase power
- High-flow floating impeller stack delivers 19 GPM from depths down to 180 feet
- Corrosion-proof 304 stainless steel shell resists harsh mineral scale buildup
- Built-in check valve stops water hammer damage on external plumbing pipes
- Glass-filled polycarbonate stages resist abrasion wear from underground silica sand
- Integrated suction screen blocks gravel particles larger than 0.08-inch diameter
- Standard 1.25-inch NPT discharge connects straight to schedule 80 drop pipe
Hydrodynamic Dyno Load Telemetry
Dynamometer testing confirms the electric motor draws 8.4 Amps on 230-volt circuits under a 140-foot total dynamic head. Water discharge stabilizes at 19.2 GPM into pressurized storage tanks. Motor winding temperatures stabilize at 128°F within flowing 55°F well water. The internal thrust bearing endures 750 pounds of downthrust during continuous deep-well pumping runs.
Worksite Performance Practical Notes
You lower this pump down 4-inch well casings using a dedicated safety torque cable. The smooth stainless steel shell slides past casing joints without snagging. Do not run this pump inside dry well casings without water cover. Operating the motor without fluid flow causes rapid thermal expansion that destroys the stator windings.
- Install a dedicated check valve on the drop pipe every 100 vertical feet
- Test motor electrical insulation resistance with a megohmmeter before dropping well pipes
- Secure electrical drop wires to the pipe with waterproof tape every 10 feet
Factory Warranty Complete Manifest
Star Water Systems provides a 3-Year limited warranty covering pump and motor components. The shipping box contains the 1.0-horsepower 19-GPM pump, integrated check valve, splice kit, and complete well installation guide.
