Printer friendly page

Little Giant 509460 ES40M1-10 Submersible Sewage Pump

SKU: 104903

Save 54% · Retail: $551.00

  Available to Ship in 3-4 weeks

Ships From Price Qty
Order From Manufacturer
Available to Ship in 3-4 weeks

About the Little Giant 509460

This Little Giant 509460 ES40M1-10 is an energy-saving, high-performance, fully-submersible sewage/effluent pump. It can also serve as a high-capacity sump pump. Designed for the professional plumbing contractor, this pump has a 4/10 HP Permanent Split Capacitor motor with high starting and running torque that draws less energy while delivering greater pump flow. The Little Giant 509460 ES40M1-10 submersible sewage pump is built to last with an epoxy-coated cast iron housing, stainless steel hardware, a mechanical seal, upper and lower ball bearings, and an oil-filled motor housing. This pump also has thermal overload protection. The recessed, vortex impeller is constructed of tough, engineered composite materials that reduce clogging and will pass 2" spherical solids. This Little Giant 509460 ES40M1-10 submersible sewage pump provides automatic operation that can be controlled with either a diaphragm pressure switch or a wide-angle float switch. Little Giant and its parent company, Franklin Electric, have been making pumps for over 70 years. The quality, durability, and dependability of their products have made them a world leader in pumps of virtually every variety.

Product Details

Manufacturer: Little Giant
Mpn # 509460
Weight 46.00 lbs.

Product Features

  • Powerful, 4/10 HP Permanent Split Capacitor (PSC) motor for high starting and running torque, with low amp draw to conserve electrical energy
  • Recessed, vortex impeller made of tough, engineered composite materials to reduce clogging; will pass 2
  • Bearings: Upper and lower ball bearings for extended life
  • Mechanical seal (stainless steel spring, nitrile parts, carbon and ceramic faces) to assure maximum protection against pump failure
  • Rugged cast iron pump housing with epoxy coating for corrosion resistance
  • Choice of automatic operation: Diaphragm pressure switch and wide-angle float switch
  • Oil-filled motor housing for lifetime bearing lubrication and maximum heat dissipation
  • Stainless steel hardware to protect against corrosion
  • Thermal overload protection



4.5 out of 5 rating is our rating for PlumbersStock, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers

Shopper Award