The DVSH is a between bearings, axially split, single stage pump designed for continuous service in heavy duty pipeline services. With over 100 distinct hydraulics, the DVSH provides unsurpassed coverage for high efficiency, reliable operation with thousands of units installed worldwide.
Flowserve DVSH-RO single-stage, high-pressure membrane feed pumps are engineered to deliver high-efficiency operation and long-term reliability in heavy-duty seawater reverse osmosis (SWRO) processes. Based on the widely used DVSH ISO 13709/API 610 (BB1) pump, the DVSH-RO pump is configured to meet the specific performance demands of desalination processes. A side-by-side nozzle configuration and optimized hydraulics provide the best hydraulic fit to maximize operating efficiency and stability. Corrosion-resistant materials ensure long-term service life without degradation.