The Cast Iron Pump is a powerful sump/effluent pump made from commercial grade materials, designed to be used by professional contractors. It features a cool running, energy efficient permanent split capacitor (PSC) motor with upper and lower sealed ball bearings, allowing for consistent performance, high capacity, and quiet operation. The pump can pass 1/2 inch solids thanks to its cast iron vortex impeller, and it pushes 3200 gallons per hour at 10 feet while only pulling 5 amps, resulting in lower electric bills. The CIS-33V is thermally protected, has stainless steel fasteners, a built-in air relief valve, and a carbon-ceramic shaft seal with a Buna-N-Seal, ensuring long life and reliability. Its integral vertical switch is both dependable and adjustable, making it one of the most reliable everyday pumps on the market.
Everything You Need for Confident, Code-Compliant Installation
Every YCS product is supported by detailed documentation, training materials, and technical guidance to help contractors install with precision and confidence. Whether you’re reviewing specifications, accessing safety documentation, or preparing your team for installation, our resources ensure consistent, high-performance results on every project.
