API 610 (BB4) - HDS Series, Multistage Ring-Section Pumps


Dynapro Pumps HDS Series are process pumps designed in compliance with API 610 Standard (ISO 13709), BB4, Latest Edition. The pumps are horizontal arrangement, between bearings, single suction, multistage, radially split, foot or centerline mounted, side/side or side/top or top/top nozzles orientation. It has the broadest performance range in the industry and are used in heavy-duty water transfer, water condensate, refinery, petrochemicals, power generation, mining, and related services. All API 610 materials are available as standard to match your applications; from S-1, S-4, S-6, S-7, S-8, C-6, A-7, A-8, D-1, D-2, and specialty or higher grades are also available, plus NACE compliant materials. Standard Documentation, Testing and NDT packs are offered. Alternatively the packages can be tailored to fit customer exact requirements.

Performance Envelope-
Design Standards – API 610 (ISO 13709), Latest Edition.
Design Pressure Rating – Up to 1300 barg.
Temperature Rating – Up to 175 °C (347 °F).
Flowrate – Up to 700 m³/h (3080 USgpm).
Differential Head – Up to 1300 m (4265 ft).
Speed – Up to 3600 rpm.