HAZ Series – Submersible Slurry PumpsThe HAZ series permissible slurry pumps with agitator are designed for the most abrasive of dewatering applications. Superior design and construction ensures optimal performance and a longer life cycle. Applications include those in mines, coal prep plants, drilling mud and construction sites. High-chrome iron impeller, wear plate and agitator. Hardened ductile iron volute. GPM to 655 and heads to 61’ feet.