GouldsSKU: 46258

Goulds LSP0311AT Submersible Sump Pump

$357.78
In stock (26)

The Goulds LSP0311AT delivers reliable sump pump performance with a 1/3 hp motor rated for 57 gpm output and 34 ft maximum head capacity. This single-phase unit operates at 115 VAC, 60 Hz with a 3450 rpm motor and draws 2.9 A during operation. The pump features a durable glass-filled thermoplastic impeller, heavy-duty ball bearings, and cast iron construction for extended service life. The 1-1/2 in NPT outlet accommodates standard discharge piping, while the 104°F temperature rating suits typical basement and crawlspace applications. Built for dependable submersible operation in sump pit installations.

Shipping policy

Orders placed by 2:00pm EST will ship same day, except on holidays. All orders ship via UPS/USPS/Fedex Ground.

More Details

Product overview
  • Corrosion-resistant construction
  • Stainless Steel 3450 rpm zmotor casing and fasteners
  • Glass-filled thermoplastic impeller and casing
  • Upper and lower Heavy duty ball bearing construction
  • Motor is permanently lubricated for extended service life and is powered for continuous operation and all ratings are within the working limits of the motor
  • Hard coated 400 series stainless steel shaft for improved corrosion resistance
  • Float switch is adjustable for various liquid levels and easily removed for direct pump operation or switch replacement
  • Complete unit is lightweight, portable and easy to service
  • A double labyrinth lip seal system protects the motor
  • It consists of three lip seals and a V-ring in addition to an impeller counter blade system which keeps solid particles away from the seal unit
  • 57 gpm Flow Rate
  • 1-1/2 in NPT Outlet
  • 34 ft Maximum Head
  • 1/3 hp, 115 V AC, 2.9 A, 60 Hz Frequency, 1 ph
  • 3450 rpm motor
Specifications
Manufacturer Part Number LSP0311AT
UPC 697666182395
Overall Dimensions 6-1/8 in Dia x 12 in H
Material n/a
Domestic or Import n/a
End Style n/a
Type n/a
ADA Compliance n/a
Warning n/a
Standards and Approvals CSA No LR114251 | UL No 83318
Resources
Delivery & Returns

Orders will ship same day if received by 2pm EST. We ship ground via USPS, UPS, and Fedex from our warehouse in CT. We do not offer expedited shipping at this time.

Upcoming holiday closures: May 25, 2026

All returns are inspected on receipt; credit is issued after condition is confirmed. Credit is issued only for items returned in original, saleable condition after inspection.

FINAL SALE ITEMS ARE NOT ELIGIBLE FOR RETURNS OR EXCHANGES.

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