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Challenger High Flow Standard Efficiency CFII-NI-3/4A Pump 3/4 HP 115/230V Up Rated Item: 343232

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Challenger High Flow pumps are designed to deliver increased flow rates needed in more demanding applications. And they deliver extra pumping power while also minimizing energy use. These fiberglass-reinforced pumps feature closed impellers and durable custom-molded thermoplastic components to meet the toughest operating conditions and keep on going. And thanks to a hydraulic design that's been refined over 40 years, they deliver superior performance using smaller horsepower motors, which cost far less to run. For challenging applications where high flow rates are required, Challenger has set the industry standard for quiet, rugged reliability for years and years.

The internal design reduces friction and turbulence. This translates into less noise and greater energy efficiency for reduced operating cost. Specially designed internal components and 2 inch ports provide rapid priming and further contribute to a quiet operation.

Port size is 2 x 2 inches except on 5 hp models where port size is 3 x 2 inches.

  • Extra-large strainer basket extends time between cleanings.
  • Transparent lid with ergonomic handle provides easy access to strainer basket.
  • User-friendly removable drain plugs.
  • User-friendly removable drain plugs.
  • Most diverse offering in voltage and horsepower.