S100C22 / S101C22

Get the power and performance of a traditional midship fire pump in a compact, lightweight design. Made of ductile iron, the S100 are nearly 35% lighter, and yet 25% stronger than identical pumps made with gray iron. Available as a direct-engine mount or matched with a Waterous aluminum case transmission.

The S100/S101 Split-Shaft model is equipped with a chain-driven C22 Transmission. The C22 Transmission provides the best In-Class power transfer. The silent chain-drive provides no gear whining, provides positive shifting and requires less horsepower that will enhance the efficiency of the apparatus.

  • Cast ductile iron body
  • Dual stripping edge volute
  • Passive lubrication system
  • Self-adjusting mechanical seal
  • Mechanically and hydraulically balanced impeller
  • Replaceable bronze wear rings
  • All deep-groove anti-friction ball bearings, oil-splash lubricated
  • 5-inch ANSI flange or optional end flanged discharge manifold
  • C22 Transmission consisting of an aluminum case and chain-driven for silent operation
  • 7-Year Limited Warranty

Download S100 Spec Sheet

Download S101 Spec Sheet