Hydro-Vacuum - Model NHV -Single-Stage, Centrifugal Pump

The NHV pumps are single-stage, centrifugal, normally sucking, impeller pumps with horizontal shaft axis. Main dimensions and rated parameters conformable to EN 733. Suction and discharge fl anges comply with ISO 7005-2/PN 16. Due to special modular design, the whole bearing unit, including the impeller and casing, can be removed without the need to dismantle the system. All impellers are statically and dynamically balanced according to ISO 1940, class 6.3. Axial thrust is balanced by using a system of rings and balance openings.