Flowserve - Vertical In-Line API Process Pump (HWMA)

The Vertical In-Line API Process Pump (HWMA) is a single or two-stage, vertical in-line overhung pump designed for demanding process applications in industries such as oil and gas, chemicals, water management, mining, and general industrial services. Built according to ISO 13709/API 610 OH3 recommendations, it features a separate bearing bracket, a compact footprint, and a replaceable single channel diffuser for future system adaptability. The pump offers a straight vaned, low net positive suction specific speed (NSS) impeller, a proven OH3 bearing housing, and patented oil circulation for enhanced reliability. Its robust construction and flexibility make it suitable for both upstream and downstream services where space and performance are critical.