Medium flow - good for multiple small greenhouses. Easy to use providing accuracy and reliability at all flow rates. The A30 is compatible with most chemicals and easy to install and maintain. Excellent for medium flow applications, this model is able to withstand a variety of chemicals. Dosmatic's outside ratio adjustment allows users to vary solution proportions even while the injector is in operation. The On/Off Switch allows the user to discontinue the chemical injection by turning the switch to the off position, effectively letting water pass through. Dosmatic Model A30 Injector Features: Non-electric, water-driven Corrosion resistant Proportional Accurate dosage rates Externally adjustable Economical Easy to use and maintain Chemicals do not enter the motor Reliable On/Off switch Available as a mobile unit Specifications: Model System Flow Rate - Min/Max Feed Ratios - Min/Max Operating Pressure - Min/Max Inlet/Outlet A30 - 2.5% USA Metric 0.25 gph - 30 gpm0.9 l/m - 6.8 m3/hr 0.20% - 2.5%500:1 - 39:1 5.0 psi - 100 psi0.34 bar - 6.9 bar 1" npt - 3/4" hose1" bsp - 3/4" bsp
