Heiman Thunderstorm Slide In Unit


The HEIMAN THUNDERSTORM SLIDE IN UNIT is built for the rigors of the fire service with the highest quality components to maximize the integrity, durability, and life of the unit.

DIMENSIONS 94" L x 48" W
250 gallon: 52" H, 300 gallon: 56" H, 400 gallon: 66" H, 500 gallon: 74" H

Standard unit features:

  •  All stainless steel plumbing 
  • 24hp Honda engine 
  • Booster reel, 1" with manual rewind
  • 100' 1" booster hose 
  • 3-piece stainless steel valves with NH thread and ball control handles
  • Tank to pump line with valve control at the panel
        -High Pressure: 2" valve

        -High Volume: 2.5" valve

  •  Expandable discharge manifold, stainless steel, with garden hose discharge/drain

       -High pressure has (1) 1.5" gate valve
       -High volume has a 2.5" x (2) 1.5" gated wye

  • Heavy duty Guzzler hand primer with metal top
  • 3 gal Fuel tank with copoly mounting bracket
  • 2 ½" inlet with cap 
  • 1" tank fill line 
  • Push/Pull control linkage for tank to pump valve
  • One year warranty on the unit

(Unit is pictured with additional options.)

Standard Tank Features:
Engineered to withstand the rigors of the fire service, G3 Fire® MAGNITUDE copolymer polypropylene is UV stabilized with 10x the impact strength of standard polypropylene even through wide temperature ranges.

  • 250 gallon, lightweight & corrosion resistant G3 Fire® MAGNITUDE copolymer polypropylene tank with limited lifetime warranty
  • Full NFPA baffling
  • Removable top for cleaning & service
  • Built-in water sight gauge
  • An internal sump designed for maximum water usage

Choice of High Pressure or High Volume Pump:

  • 4-Stage Hotshot Pump Standard
  • Honda engine
  • Rotary & mechanical seals
  • Centrifugal pump
  • Sealed ball bearings
  • Brass wear ring 
  • Stainless steel shaft
  • Belt driven speed increaser for lower rpm's and higher pressure 
  • Aluminum alloy pump casing 
  • Bronze impeller 
  • Stainless steel shaft
  • Mechanical shaft seal

Call 800-831-8547 for assistance in designing the perfect unit for your application!