DeWalt 3/4 HP Stainless Steel/Cast Iron Submersible Sump Pump

3/4 HP Stainless Steel/Cast Iron Submersible Sump Pump

Features

  • Pumps up to 108 GPM (approximately 6500 GPH) at 0 ft; rated for up to 37 ft vertical lift
  • Cast iron impeller and epoxy-coated cast iron / stainless steel construction for durability
  • Bottom suction design with serviceable intake screen
  • Tethered piggy‑back float switch for automatic or manual control
  • Thermally protected PSC motor with 100% copper windings
  • Handles solids up to 1/2 in. to reduce clogging
  • 2 in. FNPT discharge with included 1-1/2 in. FNPT adapter
  • Integral carry handle and 10 ft power cord
  • 10-year limited warranty

Specifications

Maximum Horsepower 3/4 HP
Discharge Flow @ 0 Ft 108 GPM (≈6500 GPH)
Discharge Flow @ 10 Ft Approx. 84.2 GPM (≈5050 GPH)
Maximum Vertical Lift 37 ft
Amperage 10.7 A
Voltage 115 V
Outlet Connection 2 in. FNPT (1-1/2 in. FNPT adapter included)
Impeller Material Cast iron
Housing Material Stainless steel / epoxy-coated cast iron
Solids Handling Up to 1/2 in.
Cord Length 10 ft
Product Height 12.9 in
Product Length (Body/Depth) 9.7 in
Product Width 10.4 in
Product Weight 27.8 lb (≈444.8 oz)
Maximum Pressure 16 PSI
Maximum Working Temperature 120 °F
Minimum Working Temperature 33 °F
Pump Switch Type Tethered (piggy‑back float switch)
Certifications CSA-US, SSPMA
Manufacturer Warranty 10-year limited
Includes Sump pump, discharge adapter, instruction manual

Submersible sump pump with a 3/4 HP motor, constructed with cast iron and stainless steel components. Designed for basement drainage and sump applications, it uses a tethered piggy‑back float switch for automatic or manual operation, a cast iron impeller to handle solids up to 1/2 in., and a thermally protected motor for overload protection. The pump has a 2 in. FNPT discharge (1-1/2 in. adapter included) and a 10 ft power cord.

Model Number: DXWP62781

Project Ideas

Business

Emergency Dewatering Service

Offer 24/7 basement and crawlspace pump-outs. The pump’s 108 GPM capacity and 37 ft head let you clear spaces fast through long 2 in. discharge hoses to the curb or storm drains (where permitted). Package a response kit with hoses, check valves, and GFCI cords. Sell memberships for priority response and annual sump inspections.


Construction Trench Dewatering

Provide short-term dewatering for footings, utility trenches, and elevator pits. The cast iron impeller tolerates gritty water up to 1/2 in. solids, and the thermally protected motor is reliable for long runs. Rent daily/weekly with optional on-site setup, hose runs, and generator bundles for off-grid sites.


Pool and Spa Drain/Fill Transfers

Specialize in draining above-ground pools, hot tubs, and partial pool water exchanges. The 2 in. FNPT outlet moves water quickly to street drains or totes, cutting homeowner downtime. Upsell liner replacement prep, surface cleaning, and water hauling coordination. Flat-rate packages by pool size.


Rainwater Harvesting Installations

Install sump-fed cistern systems in basements or yards. Use the tethered float for automatic tank transfer, bottom suction with serviceable intake screens, and 1-1/2 in. adapters for house plumbing tie-ins. Offer maintenance plans: seasonal cleaning, screen replacement, and performance checks.


Event Water Management

Serve festivals and outdoor venues by clearing flooded areas, moving graywater to holding tanks, and keeping walkways dry after storms. Build modular kits with spill containment berms, 2 in. hoses, and quick-disconnects. Bill per hour on-call, plus equipment bundles and wet-weather retainers for organizers.

Creative

Rain Garden Overflow Recirculator

Build a backyard rain garden with a buried catch basin. Use the pump’s tethered piggy-back float to automatically kick on when the basin reaches a set level, pushing up to 108 GPM through a 2 in. discharge to a drip/soaker loop that irrigates native plants. The bottom suction and 1/2 in. solids handling tolerate leaf debris, and a ball valve lets you throttle flow to avoid erosion.


Hidden Waterfall Wall

Create a modern vertical water feature: a lined trough at the base houses the submersible pump, pushing water to a spillway weir at the top. The cast iron/stainless build and thermally protected motor are suited for continuous runs; the piggy-back switch can be left in manual for wall-mounted switch control. Add a serviceable intake screen and a mesh prefilter to keep the impeller clear.


Rain Barrel Rapid Transfer Station

Set up a low-profile transfer platform with quick-connect 2 in. camlock fittings to move water between multiple barrels or to a garden tote. With 37 ft of head, the pump can push uphill to a lofted storage tank. Include a coarse basket strainer on the intake and a hose manifold with reducers (2 in. to 1-1/2 in., then garden-hose branches) for flexible distribution.


DIY Pond Skimmer-Cleaner Cart

Build a rolling cart that holds the pump, a removable intake screen tray, and a mesh debris bag. Park it by a backyard pond or stock tank; the pump vacuums through the bottom suction and discharges through a 2 in. hose into the debris bag for quick cleaning. The 1/2 in. solids handling reduces clogging from leaves and algae.


Recirculating Slip-N-Slide

Create a summer slide with a catch basin at the bottom. The pump recirculates water back to the top via a hose line, with a ball valve to dial down flow. Use the float switch for automatic level protection so it won’t run dry, and add a coarse grate over the basin to keep out larger debris.