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Home > Products > Foam Equipment > Foam inductors > Portable Automatic and Autonomous Foam Proportioner Leadermix 50 – 275G

Portable Automatic And Autonomous Foam Proportioner Leadermix 50 - 275G

Automatic And Autonomous Foam Proportioner Leadermix 50 - 275G "Portable" LEADER
Automatic And Autonomous Foam-Hose Proportioner Leadermix 50 - 275G "Fixed" LEADER

This automatic proportioner allows precise dosing of all types of foam concentrates between 50 and 275 gpm with full autonomy.

  • Autonomous mechanical inductor
    Without electronics, LeaderMIX does not require any power supply to operate.
    LeaderMIX adapts to flow rate variations in a fraction of a second.
  • Range of flow rate: 50-275 gpm
    With a wide flow range (50-275 gpm), LeaderMIX allows variations in flow rates while maintaining a fixed concentration.
  • Automatic Proportioner
    LeaderMIX operates from 75 psi up. It adapts to flow rate variations and does not generate more pressure drop than a conventional venturi.
    Foam concentrate is sucked in instantaneously even during pulsing.
  • Portable and compact
    “LeaderMIX 50-275, in its portable version, weighs less than 31 lbs and fits easily in the trunk of a vehicle.
    It can be used on the ground in line by firefighters or directly from the supply manifold outlet.”

Features

  • Automatic And Autonomous Foam-Dosing Sysytem Proportioner Leadermix 50 - 275G
  • Automatic And Autonomous Foam-Dosing Sysytem Proportioner Leadermix 50 - 275G

product characteristics

Perfect compromise between the conventional venturi proportioner and the electronic foam dosing system, LeaderMIX 50 – 275G allows precise dosing of all types of foam concentrates even during high flow rate variations. Starting at 75 psi, it allows the accurate dosing of the foam concentrate from 0.3% to 6% over a flow rate range from 50 to 275 GPM.
Automatic, autonomous, and requiring almost no maintenance, it is very easy to use and has a bypass position that reduces pressure drops when the use of additive is not necessary.

AUTOMATIC AND AUTONOMOUS FOAM PROPORTIONER LEADERMIX 50 – 275G “PORTABLE”

Discover LeaderMIX 50-275 v2 and its operation with several nozzles.

 

Data Sheet

GENERAL CHARACTERISTICS

FLOW RATE 50 to 275 gpm
OPERATING PRESSURE 75 to 230 psi (5 to 16 bar)
DOSAGE 0.3%, 0.5%, 1%, 3%, 6%
INLET / OUTLET 2.5’’ BSP female
STORAGE TEMPERATURE -4°F to +140°F
OPERATING TEMPERATURE 32°F to +122°F
PRESSURE LOSS 35%
BYPASS TO REDUCE PRESSURE LOSSES Yes
INLET PRESSURE GAUGE no (but package available)
WEIGHT 31 lbs without extraction tube for the mobile version
DIMENSIONS W X D X P 19.1 x 9.3 x 10.8’’ for the mobile version
CARRYING CASE No for the mobile version
EXTRACTION TUBE No
FOAM SUPPLY 1’’
CHECK VALVE ON THE FOAM INLET Yes
PURGE BUTTON No
OPTION Remote control console

Downloads

Cutsheet PDF Product Manual PDF