The Tefen 1618042910 MixRite 3.5 Dosing Pump is a reliable and accurate proportional dosing unit designed for injecting chemicals, fertilizers, or medications into water lines. This model features a dosing range of 1-10% (1:100 to 1:10) and a flow rate capacity from 20 L/h to 3500 L/h. It operates effectively within a pressure range of 0.2 to 8 bar and is equipped with a 3/4 inch NPT connection. The pump ensures consistent and precise mixing, making it suitable for various agricultural, livestock, and industrial applications requiring controlled additive delivery. Constructed for durability and easy maintenance.