Gear pump systems are designed for lower viscosities and higher volumes. They are generally more costly than piston pump metering & mixing machines but are suited to an automatic assembly line system. The two components enter into a precision gear that can very accurately meter the flow and therefore the volume of material.
A range of static mixing nozzles provides sizes based upon the number of elements in the nozzle, which can range from 24 to 56. The numbers of elements are determined by the material manufacturer. Static mixers are used with both piston pump and gear pump machines. EET provides nozzles for all makes of metering & mixing machines.