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Little Giant 621815 BE-S50 Effluent Pump

SKU: 105926

Save 56% · Retail: $699.00

  Available to Ship in 3-4 weeks

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About the Little Giant 621815

The Little Giant 621815 BE-S50 is an effluent pump. It is designed for continuous dewatering and flood irrigation. It is also recommended for livestock watering and installations with septic tanks in areas with drainage problems. This pump has a discharge size of 1-1/4" (31.75 mm) and it can handle up to 1/4" solids. It has a 1/2 hp dual compartment motor which is higher than NEMA service factor. This Little Giant 621815 BE-S50 Effluent Pump can pump 45 GPM at 20' head pressure and up to 8 GPM at 45' head pressure. It is manually operated. The needed voltage to run this pump is 115-230V single phase. It has a cast iron motor housing and a semi-open cast iron impeller. For more details, you can refer to the specification sheet. The Little Giant 621815 BE-S50 Effluent Pump is covered by a limited warranty for a period of 24 months. This product bears the CSA mark for meeting the standards. Little Giant has proven their excellence for over 70 years by producing reliable pump solutions, packaged system options, and accessories.

Product Details

Manufacturer: Little Giant
Mpn # 621815
Weight 44.00 lbs.

Product Features

  • 115-230V single phase
  • 1/2 hp Higher than NEMA service factor dual compartment motor
  • Designed for continuous duty
  • Built-in check valve
  • Handles solids up to 1/4" (6.4 mm) diameter
  • 1-1/4" (31.75 mm) NPT discharge
  • 120 F (49 C) liquid temperature rating
  • CSA listed



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Questions & Answers


Hi! Thank you for trusting the PlumbersStock team to help you with your Little Giant 621815 BE-S50 Effluent Pump! Following the direction of the pump should lead to a much quicker prime and it should not need to be primed at each use. If your pump needs to prime on each start up, there might be another issue that needs to be addressed. Please check this owners manual to make sure that you have not missed anything. If you think you have followed everything correctly and you are still experiencing the same issue, it would be best to contact the manufacturer at 1-800-701-7894 for further assistance. We hope it helps. Thank you for visiting! Have a great day!

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