FireSet Horizontal Split Case Diesel & Electric

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FireSet Horizontal Split Case Diesel & Electric
FireSet Horizontal Split Case Diesel & Electric - LineDrawing

  • Summary
  • Applications

    Fire-protection of buildings and other built infrastructure

  • Description

    Armstrong Horizontal Split-case (HSC) fire pumps deploy a tilted parting design, with the casing of each pump split at a 15° angle. This maximizes efficiency by minimizing turbulence at the impeller eye. The angled split also keeps suction and discharge centerlines fully aligned – allowing for easy pre-piping on site.

  • Materials

    Metal pump and components

  • Configuration

    Electric (50 Hz and 60 Hz) and diesel-driven designs. UL, ULC, and/or FM certified solutions available

  • Performance range

    500 USgpm – 3,000 USgpm

Excellent performance and lifetime economy

  • Double volute and -suction design for excellent operating efficiency and high flow performance
  • Superior 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 casing for extended durability, excellent operating efficiency, and easy maintenance
  • Pump design using industry common parts (e.g. standard packing gland) and tools for easy and cost-effective maintenance

Design flexibility

  • Right or left hand suction configuration with electric-driven pumps for easy adapting to mechanical room piping arrangement
  • Narrow design (distance between suction and discharge flanges) for easier installation and maintenance in tight spaces and retrofit installations

Learn More

(PDFs)

360 Service and Support

FireSet Horizontal Split Case Diesel & Electric 4600F, 60Hz - solution outline

FireSet Horizontal Split Case Diesel & Electric 4600F, 50Hz - solution outline


Submittals (Electric driven)

(PDF)

Submittals (Diesel driven)

(PDF)

Submittals (Diesel driven with panel mounted)

(PDF)

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