Traditional medicators and proportioners are typically hampered by poor water quality or the water bypass that can restrict water flow. In addition, some aggressive solutions attack the internal working parts of the water driven pump.
The Stennicator does not restrict flow, the pump injects at the 1:128 ratio straight into the water line. The chemicals injected are contained in the peristaltic pump tube and the suction and discharge lines and do not touch the moving parts in the pump. Like all Stenner peristaltic metering pumps, the Stennicator is self-priming with no loss of prime due to gaseous solutions.
The system water meter is available in 3/4″ or 1″ with pulse rates of 1 or 10 pulses per gallon or 1 pulse per liter. The single system is best for water flow rates up to 2.7 gallons per minute (162 gallons per hour). The dual system includes two pumps to keep up with water flow rates up to 5.4 gallons per minute (325 gallons per hour).