Big water flow requires dependable, accurate and easy to use foam proportioning. By incorporating the most advanced microprocessor-driven control and measurement technologies, the AccuMax series of proportioners sets the industry standard by delivering unmatched accuracy with extreme ease of use. At the push of a button, these hydraulically-powered systems measure water flow and automatically inject the desired amount of foam concentrate; all with pinpoint precision.
In addition, greater performance is achieved at the nozzle as flow sensor technology does not restrict flow like eductors and ratio controllers. The true flow-based operation allows unlimited placement of the apparatus, meaning increased safety with positioning further from the incident. All AccuMax systems utilize industry-proven and dependable rotary gear foam pumps. High drafting capabilities allow off-board pickup for foam operations or tank refill, which is crucial for higher flow demands or when changing concentrates.
Calibration and tests can be performed without mixing concentrate with water, saving thousands of dollars in wasted concentrate over the life of the vehicle. It’s also environmentally green as reclamation of foam solution is not required.
A simple push of the line control “ON” button activates the system’s electronics and engages the hydraulically-driven concentrate pump. The Hydraulic Controller manages overall performance as it receives information based on water flow and foam requirements, via CAN bus network, from each discharge and orchestrates foam delivery automatically to each. A compact control module for each outlet allows the operator to choose between plain water or solution. If foam is required, proportioning is automatic, based on programmable default injection percentage. Injection rates are easily changed at the push of a button.
Available in either single or multi-point injection and with capacities to 300 gpm (1,136 LPM), AccuMax delivers extreme foam concentrate for any “Big Flow” application.
A – Customize the visor color, screen ribbon and text to match the color and name of the discharge
B – Large, impact resistant 3.5″ (89 mm) LCD screen for unmatched durability and high resolution Vivid Impact™ display
C – Discharge ID name
D – Foam flow
E – Injection percentage
F – Foam type
G – Water flow
H – Foam tank level
I – High tactile keypad buttons make gloved operation easy
J – Menu for setup, calibration and diagnostics
K – Automatic daytime and nighttime modes for ease of reading
* – Space-saving design at only 3.75″ (95 mm) wide
Fusion adds the advanced features of an Elkhart Brass electric valve control to the Fury.
For increased safety on the fireground, fuse your controls together with the AccuMax Fusion. Featuring the same components and benefits as the AccuMax Fury while adding Elkhart Brass electric valve control, the Fusion provides foam proportioning and discharge valve control at your fingertips in one control. The Fusion saves valuable space on the pump panel by combining foam, pressure, flow, and valve control all in one unit.
A – Discharge water pressure
B – Valve position display
C – User programmable preset for one-touch valve positioning
D – Combined controls save valuable panel space
The AccuMax system has an automatic hydraulic backup system in the event something happens to the main control during operation. The system incorporates a second full microprocessor board installed within the hydraulic controller as an automatic backup I/O module. This ensures continuous operation in the unlikelihood of a catastrophic event of the main processor. Upon startup, the system runs through full electronic and component check.
Unibody valves from Elkhart Brass, offered in both ball and butterfly style, are the only valves in the industry completely engineered and designed with simple, trouble-free configuration, installation, operation, and service in mind.
The Unibody ball valves, built with a 316 stainless steel ball, corrosion resistant brass alloy body, and DuPont Hytrel self-adjusting seats, make the ball valve a strong, dependable choice for your fire apparatus. A standard working pressure of 250 PSI (17 BAR), sizes from 1.5″ to 4″, along with various endcaps and adapters makes the Unibody compatible with most fire apparatus plumbing designs.
The butterfly style valve, available in 3″, 4″, 5″, 6″, and 8″ options, is designed utilizing industry standard flanges to meet your specific requirements. Butterfly valves are available in cast iron, carbon steel and 316 stainless steel and offer working pressures from 250-285 PSI (17-20 BAR).
All Unibody valves feature a 10 year limited warranty.
FoamAux is a smart stand-alone foam/concentrate supply manager. It brings the latest technology in operating an industrial foam system. With a full integrated CAN bus network, the FoamAux knows the status of all the foam system components which allow it to control all foam movement and avoid unwanted or dangerous configuration.
With its own dedicated line control, it can fill the foam tank or off load foam from a single display and a few selections. Simply select the function desired and turn the system on and you are flowing foam.
Kits/Components
300 GPM System
Required Components
Weldments (default)
Stainless Steel Weldment fitting is the standard water flowmeter mounting.
Standard sizes available are (also available in aluminum and steel):
Flow Conditioner
Optional Flowmeter Mounts
Standard Components
Paddlewheel Flow Sensor is mounted in the pipe so that only the paddles extend into the flow. The paddlewheel is free spinning, resistant to damage from debris in the water and presents no impedance to flow. The sensor generates electrical pulses that are proportional to the rate of flow. This flow sensor is dependable and virtually maintenance-free.
Flow and Pressure Cable
Each Line Control come with a 10′ (3 m) flow and pressure cable.
Also available in 3′ (.9 m), 20′ (6 m) length.
Hydraulic Control Cable
Hydraulic Controller Module comes with a 10′ (3 m) cable.
Also available in 3′ (.9 m), 20′ (6 m), and 25′ (7.6 m) lengths.
Each system comes with one 600 psi (40 BAR) transducer (master pressure) for foam manifold. Provides primary system over-pressure protection.
Each individual line control injector is also equipped with a 600 psi (40 BAR) transducer to provide the system with injection pressure.
A custom network and power tee come with each electrical component (line control, display, TankvisioPro…etc.). Elkhart Brass discharge valves will require a separate power supply and comes with a network tee only.
All network and power management connections will be provided for each system based on configuration, power taps, power isolators and terminators.
Specification, instruction, and schematic placard come standard with each AccuMax system.
TankVision Pro
Optional Components
Prevents backflow to fire pump. Stainless Steel components and construction, rated for 450 psi (31 BAR) with NPT thread size or victaulic grooves for 1.5″, 2″, 2.5″, 3″, and 4″. Includes tapped injection and drain ports.
6 pin AccuMax network (CAN bus and power) extension cables are available in 1′ (.3 m), 2′ (.6 m), 5′ (1.5 m), and 10′ (3 m) lengths.
Provides signal to display, notifying operator of low concentrate condition in foam cell. Side mount.
A modular hydraulic cooler/reservoir combination designed for proper storage, filtering, and cooling of AccuMax hydraulic systems. MAX150 and smaller models only require power hookup and hydraulic hose hookup to system. MAX300 option has a cooler-reservoir kit that includes the valves, cooler, reservoir, and hydraulic pump for proper storage, filtering, and cooling. Available in 12V and 24V for all system models.
Electronically-controlled DC power switch superior to mechanical solenoids. Longer life and remote start/stop capability.
Provides operator with remote line control capability.
Our experts are ready to help you take the next step.
