Chemineer Mixer ImpellerCombining Chemineer’s Model 20 HT/GT mixer with its RL-3 impeller creates a mixer for wastewater treatment plant applications. The two are designed to work together to eliminate downtime and maintenance costs, increase performance, and extend the service life of the agitator. The Chemineer RL-3 ragless impeller is designed to prevent fibrous material build-up on the rotating impeller of the agitator, common in wastewater treatment applications. The impeller is designed to retrofit to existing agitators, increase uptime of mixer, and eliminate process modifications. The Chemineer Model 20 HT/GT mixers incorporate a modular design package and offer a range of speeds for improved process control and greater application versatility. Other features of the Model 20 include: high energy efficiency due to an optimized gear design and lighter weight extension shaft diameter; standard cast dry well seal that eliminates lubrication oil leakage from gearbox; reversible rotation to meet a variety of process requirements; cast gearbox with heavy-duty output shaft and bearings; and extensive output speed range for optimization of process and mechanical design. –