ALX-50 injection systems


The all new Hy-Flex ALX series of alum injection systems

The all new ALX alum injection system was made out of an identified need in the fireproofing industry. The ALX cart was designed with fireproofing contractors in mind. From its robust steel frame to its reliable and dependable Neptune pump, this is the alum injection system for the job. Every tank is fitted with a stainless top that will hold up to any job that can be thrown at it. For more information reach out to Hy-Flex today!

Available Models

  • ALX50 – Single Barrel Single Pump
  • ALX100 – Double Barrel Single Pump
  • ALX100T – Double Barrel Double Pump


Power Requirement Requires 2-115V 15A circuits with GFI protection
Mixer Power 115V single phase, 1/2 hp 8 FLA, mixer motor
Pump Power 115V single phase, 3/4 hp 11.8 FLA, Neptune pump motor
Mixing Tank Capacity 55 gallons
Maximum Operating Pressure 600 psi 55 gallons
Weights 350 lbs
Pump Size 27 in wide x 30 in long x 65 in tall
Pump Output 34 gallons per hour
Pulse Dampener Nitrogen-filled 200 psi set

Specifications subject to change without notice
Copyright 2018 Hy-Flex Corporation. All information contained within this document is based on the latest information available at the time of publication.
Hy-Flex reserves the right to make changes at any time without notice.


  • Zinc rich primer/polyester powder coat – Alum resistant coating prolongs life of product.
  • On/Off switch guards –Prevents unnecessary damage of switches.
  • 3/4 hp Neptune pump –Reliable and dependable alum pump.
  • Stainless steel tub straps –Increases overall stability of cart.
  • Heavy-duty stainless steel welded motor mount –Rigged mount that firmly secures mixing motor.
  • 8 inch poly over metal hub casters – Very portable and rolls easily.
  • Forklift pockets – Prevents tip over when transporting on site.
  • Ratchet strap mounts for mixer lid – Accessible tie down point for when transporting equipment.
  • The engineered all stainless mixer motor mount is very durable looking. It will prevent headaches with busted tank lips."

    NFCA Attendee

  • The steel frame is of really nice quality, it looks very rugged and will hold up very well."

    NFCA Attendee

  • We are excited for our new Alum cart!"

    Hy-Flex Corporation


  • Low/Medium/High-Density Fireproofing