Gabbioneta™ DSA-BB2 pumps offer axial balance, proven reliability and easy maintenance in the toughest conditions, including temperatures over 120°C.
Gabbioneta™ DSA-BB2 series of heavy-duty process pumps feature horizontal, between bearings with a radial split casing and double suction impeller with a solid hub assuring axial balance under varying operating conditions. Suction and discharge nozzles, integrally cast with the casing, are arranged in a top-top position. Side-top, inline or side-by-side nozzle arrangements are available upon request. Standardized to work with other Gabbioneta™ BB pumps, the DSA-BB2 series also feature deep stuffing boxes, built to API 682 standards that accept any type of mechanical or packing seals and are cast with the casing and cover for durability.
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 over 120°C (250°F). The DSA-BB2 range of centrifugal pumps have been designed to work seamlessly with other Gabbioneta™ BB pumps. Every Gabbioneta DSA-BB2 pump is made of API 610 class materials and can be made with special materials upon request.