The Worthington DS end-suction, double volute single-stage pump with a back pullout configuration is engineered for a wide variety of industrial services. Developed in accordance with ISO 5199, this versatile foot mounted pump is well-suited for mining, water, desalination, power and general industrial applications requiring lower operating and maintenance costs. Optimized hydraulics combined with a rigid shaft design and double volute casing provide high-efficiency performance and long-term reliability that result in increased uptime with low cost of ownership.
Increased uptime made possible by a mechanically balanced, radial flow impeller that includes balance holes to minimize axial thrust and extend the life of the seal
Higher efficiency enabled by a double volute design that greatly reduces radial forces over single-volute counterparts
Flexibility provided by a seal chamber that accommodates a wide choice of sealing arrangements, from packing to mechanical seal types
Ease of maintenance and inspection resulting from a back pullout design and spacer-type coupling that allow full access in minimum time and without disturbing suction and discharge connections.
Parts interchangeability over a range of pump sizes lowers spare part inventories and costs.