The Sulzer range of single-stage pumps and 2 stage pumps can be designed either using the end suction overhang impeller design method, or the impeller between bearing design method. These pumps comply with either ISO 5199 / ISO 2858, ASME B73.1 or API 610 standards and guarantee reliable pumping processes.
API 610 / ISO 13709 international standard specifies requirements for overhung, between-bearings and vertically-suspended centrifugal pumps used in petroleum, petrochemical and gas industry process services.
CPE ANSI pumps are specifically designed to exceed the strictest energy regulations for all industries as well as the requirements of ASME B73.1. With revolutionary hydraulics and high efficiency, they offer the lowest life cycle costs.
CPT chemical end suction single stage centrifugal pumps are used for demanding industrial applications to ensure process reliability, high efficiency and low operating costs. ASME B73.1 standard covers centrifugal pumps of horizontal, end suction single stage, centerline discharge design, including dimensional interchangeability requirements and certain design features to facilitate installation and maintenance.