The Gabbioneta™ AHPB pump series is built to reliably minimize axial and radial hydraulic thrust in high-temperature environments while resisting corrosion.
The robust Gabbioneta™ AHPB and AHPB DS range of barrel pumps feature a multistage, radial split, with single or double entry first-stage impeller. Deep stuffing boxes, built to API 682 standards, accept any type of mechanical or packing seals. A large eye single suction or double suction, first-stage impeller meets low NPSH requirements, and its centre mounted casing offers stability in high temperatures. Labyrinths and deflectors at both bearing housings maximize protection against dirt.
Featuring an opposed impeller and diffuser configuration, the Gabbioneta AHPB centrifugal pump series is built to minimize axial and radial hydraulic thrust, ensuring reliability in a number of demanding processes including oil and gas production, severe services, and water and waste water processes. Additionally, the AHPB and AHPB DS range have been standardized to work seamlessly with other Gabbioneta™ BB pumps. Built for durability and long life, the AHPB series is made of all API610 class materials with special materials upon request.