Fire pump models

Armstrong added two horizontal split case (HSC) models with tilted parting design to its fireset pump line.


Armstrong added two horizontal split case (HSC) models with tilted parting design to its fireset pump line. Courtesy: Armstrong.Armstrong Fluid Technology has added two models to its fireset horizontal split case (HSC) pump line. Featuring a tilted parting design to maximize efficiency by minimizing turbulence at the impeller eye, the 5x4x17F and 6x5x12F pumps are ideal for installations that require between 500 and 1,000 USgpm. Compatible with electric motor and diesel engine drivers, the fireset HSC pumps offer a variety of features:

  • Double suction design for operating efficiency and high flow performance
  • Mechanical features including suction and discharge alignment, dynamically balanced and fully enclosed impeller, factory-aligned pump and motor, protective bearing-removal mechanism, and removable upper-half casings
  • The suction and discharge on the same center line for re-piping
  • Pump design using industry standard common parts and tools for easy and cost-effective maintenance
  • Right or left hand suction configuration with electric-driven pumps for easily adapting to mechanical room piping arrangements
  • Compact design for easier installation and maintenance in tight spaces.





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