The FoamMajor systems are design to provide accurate Class B foam proportioning for large flow rate vehicles such as airport crash tenders. The FoamMajor Systems are fully automated around the pump systems.

The FoamMajor Systems are fully automated foam metering systems based on around the pump proportioner with a computer controlled metering valve. The PROMIX System consists of one or more flow meters (up to 6), an autmotic metering valve and the control unit.

The control unit features a two line backlit LCD display with large easy to read characters. The foam metering rate and water flow rate are continuously displayed when in operation. The metering rate is easily set using the + and - keys. The control unit uses the metering setting and then flow meter readings to calculate the required foam concentrate flow rate and then adjust the metering valve to give this flow. The metering rate is selectable in the range from 0.1% to 10% in 0.1% steps.

Datasheet.

Easy to Use

	Set up is made easy by the two line text display and the user only needs to change the metering setting.
	A convenient standby switch lets the user turn foam on and off as needed without losing the current setting.
	An over range warning will be given if the foam concentrate demanded exceeds the system capacity.
	No pump maintenance.
	Flow totalising (foam & water).
	User programmable options:- Flow units Foam Concentrate Types Flow Meter Size System Calibration