The Eureka OH4 pump is a single stage, single suction, vertical in-line pump in compliance with the latest edition of API 610 and are well suited for layout resitricted areas. It is designed for continuous duty and is particularly suitable for offshore applications, oil refineries and chemical plants pumping fluids over a wide range of temperatures and pressures. The rotor, motor and cover can be removed from the pump casing as a complete unit without disturbing the piping.
In general the pump materials comply with the grades listed in API 610 and NORSOK M630/M650. The standard materials are 25% Cr super duplex (API 610 D2) for seawater applications and carbon steel (API 610 S6) for crude oil applications. The pump is also available in 22% Cr duplex (API 610 D1) and in AISI 316 ss (API 610 A8).