Residential Duty Submersible Pumps

Schaefer TRI-SEAL Submersible Well Pump

Schaefer Tri-Seal Series Product Photo.psd
Residential Duty Submersible Pumps

Schaefer TRI-SEAL Submersible Well Pump

The Schaefer Tri-Seal 4-inch submersible well pump features the Tri-Seal floating stage system. This stage system further for our submersible well pump improves efficiency and protects against wear when pumping abrasives (sand).

Overview

Features & Benefits

  • 300 series stainless steel hub floats with the impeller maintaining a positive seal.
  • Phenolic washer provides down-thrust protection.
  • Acetal impeller provides high efficiency performance and abrasion resistance.
  • Modified PPO diffuser and disc - proven abrasion resistant material.
  • Floating stage design allows impeller to float independently.
    Removable, spring-loaded check valve.
  • Maximum water temperature: 120 °F/ 49 °C.
  • Ceramic shaft sleeve and rubber discharge bearing protect shaft and eliminate sand wear.
  • Powered by Franklin Electric corrosion resistant 4-inch submersible motor
  • Patented impeller hub seal system seals radially and axially to prevent fluid recirculation, providing high performance in the harshest conditions.

Specifications

Performance Curves

10 GPM

10 GPM

15 GPM

15 GPM

20 GPM

20 GPM

25 GPM

25 GPM

Order Information

2-Wire Thermoplastic Pumps

Flow HP Shut Off 60 Hz Stages Volts Model Item
10 gpm 1/2 hp 244 ft 6 115 VAC 10LD05P4-2W115 93701005
10 gpm 1/2 hp 244 ft 6 230 VAC 10LD05P4-2W230 93701010
10 gpm 3/4 hp 338 ft 8 230 VAC 10LD07P4-2W230 93701015
10 gpm 1 hp 444 ft 11 230 VAC 10LD1P4-2W230 93701020
10 gpm 1.5 hp 615 ft 15 230 VAC 10LD15P4-2W230 93701025
15 gpm 1/2 hp 170 ft 4 115 VAC 15LD05P4-2W115 93701505
15 gpm 1/2 hp 170 ft 4 230 VAC 15LD05P4-2W230 93701510
15 gpm 3/4 hp 257 ft 6 230 VAC 15LD07P4-2W230 93701515
15 gpm 1 hp 343 ft 9 230 VAC 15LD1P4-2W230 93701520
15 gpm 1.5 hp 467 ft 11 230 VAC 15LD15P4-2W230 93701525
20 gpm 3/4 hp 190 ft 5 230 VAC 20LD07P4-2W230 93702015
20 gpm 1 hp 251 ft 7 230 VAC 20LD1P4-2W230 93702020
20 gpm 1.5 hp 379 ft 10 230 VAC 20LD15P4-2W230 93702025
25 gpm 1 hp 453 ft 6 230 VAC 25LD1P4-2W230 93702520
25 gpm 1.5 hp 601 ft 8 230 VAC 25LD15P4-2W230 93702525

3-Wire Thermoplastic Pumps

Flow HP Shut Off 60 Hz Stages Volts Model Item
10 gpm 1/2 hp 244 ft 6 115 VAC 10LD05P4-3W115 93701030
10 gpm 1/2 hp 244 ft 6 230 VAC 10LD05P4-3W230 93701035
10 gpm 3/4 hp 338 ft 8 230 VAC 10LD07P4-3W230 93701040
10 gpm 1 hp 444 ft 11 230 VAC 10LD1P4-3W230 93701045
10 gpm 1.5 hp 615 ft 15 230 VAC 10LD15P4-3W230 93701050
15 gpm 1/2 hp 170 ft 4 115 VAC 15LD05P4-3W115 93701530
15 gpm 1/2 hp 170 ft 4 230 VAC 15LD05P4-3W230 93701535
15 gpm 3/4 hp 257 ft 6 230 VAC 15LD07P4-3W230 93701540
15 gpm 1 hp 343 ft 9 230 VAC 15LD1P4-3W230 93701545
15 gpm 1.5 hp 467 ft 11 230 VAC 15LD15P4-3W230 93701550
20 gpm 3/4 hp 190 ft 5 230 VAC 20LD07P4-3W230 93702040
20 gpm 1 hp 251 ft 7 230 VAC 20LD1P4-3W230 93702045
20 gpm 1.5 hp 379 ft 10 230 VAC 20LD15P4-3W230 93702050
25 gpm 1 hp 453 ft 6 230 VAC 25LD1P4-3W230 93702545
25 gpm 1.5 hp 601 ft 8 230 VAC 25LD15P4-3W230 93702550

2-Wire Stainless Steel Pumps

Flow HP Shut Off 60 Hz Stages Volts Model Item
10 gpm 1/2 hp 244 ft 6 115 VAC 10LD05S4-2W115 93721005
10 gpm 1/2 hp 244 ft 6 230 VAC 10LD05S4-2W230 93721010
10 gpm 3/4 hp 338 ft 8 230 VAC 10LD07S4-2W230 93721015
10 gpm 1 hp 444 ft 11 230 VAC 10LD1S4-2W230 93721020
10 gpm 1.5 hp 615 ft 15 230 VAC 10LD15S4-2W230 93721025
15 gpm 1/2 hp 170 ft 4 115 VAC 15LD05S4-2W115 93721505
15 gpm 1/2 hp 170 ft 4 230 VAC 15LD05S4-2W230 93721510
15 gpm 3/4 hp 257 ft 6 230 VAC 15LD07S4-2W230 93721515
15 gpm 1 hp 343 ft 9 230 VAC 15LD1S4-2W230 93721520
15 gpm 1.5 hp 467 ft 11 230 VAC 15LD15S4-2W230 93721525
20 gpm 3/4 hp 190 ft 5 230 VAC 20LD07S4-2W230 93722015
20 gpm 1 hp 251 ft 7 230 VAC 20LD1S4-2W230 93722020
20 gpm 1.5 hp 379 ft 10 230 VAC 20LD15S4-2W230 93722025
25 gpm 1 hp 222 ft 6 230 VAC 25LD1S4-2W230 93722520
25 gpm 1.5 hp 297 ft 8 230 VAC 25LD15S4-2W230 93722525

3-Wire Stainless Steel Pumps

Flow HP Shut Off 60 Hz Stages Volts Model Item
10 gpm 1/2 hp 244 ft 6 115 VAC 10LD05S4-3W115 93721030
10 gpm 1/2 hp 244 ft 6 230 VAC 10LD05S4-3W230 93721035
10 gpm 3/4 hp 338 ft 8 230 VAC 10LD07S4-3W230 93721040
10 gpm 1 hp 444 ft 11 230 VAC 10LD1S4-3W230 93721045
10 gpm 1.5 hp 615 ft 15 230 VAC 10LD15S4-3W230 93721050
15 gpm 1/2 hp 170 ft 4 115 VAC 15LD05S4-3W115 93721530
15 gpm 1/2 hp 170 ft 4 230 VAC 15LD05S4-3W230 93721535
15 gpm 3/4 hp 257 ft 6 230 VAC 15LD07S4-3W230 93721540
15 gpm 1 hp 343 ft 9 230 VAC 15LD1S4-3W230 93721545
15 gpm 1.5 hp 467 ft 11 230 VAC 15LD15S4-3W230 93721550
20 gpm 3/4 hp 190 ft 5 230 VAC 20LD07S4-3W230 93722040
20 gpm 1 hp 251 ft 7 230 VAC 20LD1S4-3W230 93722045
20 gpm 1.5 hp 379 ft 10 230 VAC 20LD15S4-3W230 93722050
25 gpm 1 hp 222 ft 6 230 VAC 25LD1S4-3W230 93722545
25 gpm 1.5 hp 297 ft 8 230 VAC 25LD15S4-3W230 93722550

Thermoplastic Pump Ends

Flow HP Stages Shut Off Item Model
10 gpm 1/2 hp 6 244 ft 93711005 10LD05P4-PE
10 gpm 3/4 hp 8 338 ft 93711010 10LD07P4-PE
10 gpm 1 hp 11 444 ft 93711015 10LD1P4-PE
10 gpm 1.5 hp 15 615 ft 93711020 10LD15P4-PE
15 gpm 1/2 hp 4 170 ft 93711505 15LD05P4-PE
15 gpm 3/4 hp 6 257 ft 93711510 15LD07P4-PE
15 gpm 1 hp 9 343 ft 93711515 15LD1P4-PE
15 gpm 1/2 hp 11 467 ft 93711520 15LD15P4-PE
20 gpm 3/4 hp 5 190 ft 93712010 20LD07P4-PE
20 gpm 1 hp 7 251 ft 93712015 20LD1P4-PE
20 gpm 1.5 hp 10 379 ft 93712020 20LD15P4-PE
25 gpm 1 hp 6 453 ft 93712515 25LD1P4-PE
25 gpm 1.5 hp 8 601 ft 93712520 25LD15P4-PE

Stainless Steel Pump Ends

Flow HP Stages Shut Off Item Model
10 gpm 1/2 hp 6 244 ft 93731005 10LD05S4-PE
10 gpm 3/4 hp 8 338 ft 93731010 10LD07S4-PE
10 gpm 1 hp 11 444 ft 93731015 10LD1S4-PE
10 gpm 1.5 hp 15 615 ft 93731020 10LD15S4-PE
10 gpm 2 hp 18 770 ft 93731025 10LD2S4-PE
10 gpm 3 hp 24 1034 ft 93731030 10LD3S4-PE
10 gpm 5 hp 39 1310 ft 93731035 10LD5S4-PE
15 gpm 1/2 hp 4 170 ft 93731505 15LD05S4-PE
15 gpm 3/4 hp 6 257 ft 93731510 15LD07S4-PE
15 gpm 1 hp 9 343 ft 93731515 15LD1S4-PE
15 gpm 1.5 hp 11 467 ft 93731520 15LD15S4-PE
15 gpm 2 hp 14 594 ft 93731525 15LD2S4-PE
15 gpm 3 hp 19 802 ft 93731530 15LD3S4-PE
15 gpm 5 hp 31 1316 ft 93731535 15LD5S4-PE
20 gpm 3/4 hp 5 190 ft 93732010 20LD07S4-PE
20 gpm 1 hp 7 251 ft 93732015 20LD1S4-PE
20 gpm 1.5 hp 10 379 ft 93732020 20LD15S4-PE
20 gpm 2 hp 12 453 ft 93732025 20LD2S4-PE
20 gpm 3 hp 16 601 ft 93732030 20LD3S4-PE
20 gpm 5 hp 26 770 ft 93732035 20LD5S4-PE
20 gpm 7.5 hp 39 1450 ft 93732040 20LD7S4-PE
20 gpm 10 hp 52 1970 ft 93732045 20LD10S4-PE
25 gpm 1 hp 6 222 ft 93732515 25LD1S4-PE
25 gpm 1.5 hp 8 297 ft 93732520 25LD15S4-PE
25 gpm 2 hp 10 375 ft 93732525 25LD2S4-PE
25 gpm 3 hp 14 519 ft 93732530 25LD3S4-PE
25 gpm 5 hp 23 833 ft 93732535 25LD5S4-PE
25 gpm 7.5 hp 35 1281 ft 93732540 25LD7S4-PE
25 gpm 10 hp 44 1642 ft 93732545 25LD10S4-PE
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