Crawlspace Depot: Zoeller Model 73 Submersible Pump


April 30, 2024



Crawlspace Depot introduces the Model 73 Submersible Pump, manufactured by the Zoeller Pump Co. The 0.33-horsepower automatic sump pump is designed to remove groundwater from residential basement sump applications.

The Model 73 is compact, lightweight and economical, and features a built-in float switch. It can be installed in minutes and depended upon for years, the manufacturer says.

The Model 73’s switch motor housing is constructed of cast iron to maximize heat dissipation. The cap, pump housing and base are constructed of engineered plastic. This durable plastic allows the Model 73 to withstand a wide variety of basement sump conditions. The corrosion resistant-engineered plastic vortex impeller has a smooth surface, allowing water and solids to pass freely through the pump.

Backed by a 2-year warranty, every pump is submerged in water and tested to its published performance curve, ensuring it meets user expectations and delivers peace of mind right out of the box.

About Crawlspace Depot

Based in Greensboro, N.C., CrawlSpace Depot is your one-stop-shop online for all your crawlspace installation and maintenance needs. It carries a full line of reinforced polyethylene wall and floor liners, tapes, dehumidifiers, insulation, sump pumps, adhesives, cleaners, odor control, moisture detection instruments, and a variety of tools and accessories. Founded in 2011 by Pest Management Professional Hall of Famer Billy Tesh (Class of 2017), who is also president and co-founder of the Greensboro-based pest control services firm Pest Management Systems Inc. (PMi), CrawlSpace Depot carries industry-trusted brands and offers a variety of training videos and user support by phone and online.

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