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What is a Submersible Pump?
The submersible pump is a
centrifugal pump. Because all stages of the pump
end (wet end) and the motor are joined and submerged in
the water, it has a great advantage over other
centrifugal pumps, There is no need to re-circulate or
generate drive water as with jet pumps, therefore, most
of its energy goes toward "pushing" the water
rather than fighting gravity and atmospheric pressure to
draw water.
Royall
Pump & Well Company installs
Schaefer
4" Stainless Submersible Well Pumps
The standard Legend submersible pump features unique hydraulics that improve efficiency and minimize wear even when pumping abrasives (sand). All Legend pumps are unconditionally guaranteed against sand locking in abrasive well conditions for one full year. Discharge and motor brackets are available in thermoplastic or stainless steel. Available in 5,7,10,18 and 25 GPM, 1/2 - 5 horsepower.
The standard Legacy submersible pump features a unique design that improves efficiency and minimizes wear – even when pumping abrasives. Discharge and motor brackets are available in thermoplastic or stainless steel with a removable check valve system. Available in 5, 8, 12, 16 and 22 GPM, 1/2 – 2 horsepower. |
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4" Submersible Features |
4" Submersible Features |
| 5 performance ranges: 5, 7, 10, 18, & 25 |
5 performance ranges: 5, 8, 12, 16 & 22 |
| Stainless steel shaft |
Stainless steel shaft |
| Ceramic shaft sleeve with rubber hes bearing allows sand and abrasives to pass through, virtually eliminating bearing failures |
Ceramic shaft sleeve with rubber hes bearing allows sand and abrasives to pass through, virtually eliminating bearing failures |
| Removable check valve system features positive, spring loaded design |
Removable check valve system features positive, spring loaded design |
| Maximum water temperature with proper flow, 120°F |
Maximum water temperature with proper flow, 120°F |
| Powered by Franklin Electric's Super Stainless, corrosion-resistant 4" motor |
Powered by Franklin Electric's Super Stainless, corrosion-resistant 4" motor |
| Horsepower range from 1/2 to 5 |
Horsepower range from 1/2 to 2 |
| 1.25" NPT discharge tapping |
1.25" NPT discharge tapping |
| Stainless steel or thermoplastic discharge head and motor bracket |
Stainless steel or thermoplastic discharge head and motor bracket |
| Glass-filled Noryl® hydraulics for maximum efficiency and performacne |
Polycarbonate hydraulics for increased efficiency and performance |
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4" & 6" High Capacity Submersible Pumps
Engineered for commercial, irrigation and residential use. Design advancements reduce efficiency losses caused by internal pump leakage and abrasives (sand). The high capacity Legend is unconditionally guaranteed against sand locking for one full year.
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4" High Capacity
35, 45, 60 and 90 GPM Models |
6" High Capacity
50 and 75 GPM Models |
| 4 performance ranges: 35, 45, 60 & 90 |
2 performance ranges: 50 & 75 |
| Stainless steel shaft |
Stainless steel shaft |
| Ceramic shaft sleeve with rubber hes bearing allows sand and abrasives to pass through, virtually eliminating bearing failures |
Ceramic shaft sleeve with rubber hes bearing allows sand and abrasives to pass through, virtually eliminating bearing failures |
| High capacity upthrust assembly for protection during start-up and operation (45, 60 and 90 GPM models) |
High capacity upthrust assembly for protection during start-up and operation in all models |
| Maximum water temperature with proper flow, 120°F |
Maximum water temperature with proper flow, 120°F |
| Powered by Franklin Electric's Super Stainless, corrosion-resistant 4" motor |
Powered by Franklin Electric's Super Stainless, corrosion-resistant 4" or 6" motors |
| Horsepower range from 1/2 to 5 |
Horsepower range from 1-1/2 to 25 |
| 2.0" NPT discharge tapping |
3.0" NPT discharge tapping |
| Stainless steel discharge head and motor bracket |
One year unconditional warranty against failure from sand locking in abrasive well conditions. |
| Glass-filled Noryl® hydraulics for maximum efficiency and performacne |
Glass-filled Noryl® hydraulics for maximum efficiency and performacne |
| Floating Urethane hub and impeller eye seal protects the impeller from abrasive wear, while directing the flow through the pump improving performance. |
Floating Urethane hub and impeller eye seal protects the impeller from abrasive wear, while directing the flow through the pump improving performance. |
| Stainless steel wear ring eliminates high thrust wear |
Stainless steel wear ring eliminates high thrust wear |
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