Sewage and Sewage Ejector Pumps for Wastewater

Reliable submersible sewage pumps engineered to move wastewater with soft solids up to 2″—ideal for basements, bathrooms below grade, rental units, septic systems, and light commercial use.

(20 products)

Choose heavy-duty cast-iron sewage pumps in ½–2 HP, with tethered or vertical float switches and 2″ or 3″ discharge. ePumps stocks Zoeller, Liberty, Myers, Tsurumi, Goulds, Berkeley, Sta-Rite and more.
Select:

  • Sewage ejector pumps for raw wastewater with soft solids

  • Effluent pumps for clarified septic discharge

  • Grinder pumps for long runs and small-diameter piping

  • Free Shipping
  • Hassle-Free Returns
  • Authorized Distributor

Need Help Sizing HP, Head & Basin Capacity?

sales@epumps.com

(844) EPUMPS1 (378-6771)

FAQ's

What’s the difference between sewage, effluent, and grinder pumps?
  • Sewage (ejector): Handles raw wastewater with soft solids up to ~2″

  • Effluent: Moves clarified water from septic tanks

Grinder: Macerates solids for high-head, long runs, or small-diameter pipes

What size (HP) sewage pump do I need?

 Most homes use ½–¾ HP. Long discharge runs, high head, or many fixtures may need 1 HP+.

What discharge size should I use?

Most residential systems use 2″. Grinder systems sometimes use 1¼–1½″ under pressure. Always follow local plumbing code.

Do I need a sealed, vented basin and alarm?

Yes—venting prevents sewer gas and meets code. High-water alarms protect against overflow or pump failure.

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🚚 Nationwide Shipping — Fast delivery to all 50 states
🏷️ Authorized Distributor — Full manufacturer warranty
↩️ Hassle-Free Returns — 30-day return policy