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Each unit features a high strength
impeller case that is heavily ribbed and machined from a single piece of
cast iron and features oversized dowel pins for precise mounting and
alignment of head plates. Head plates, machined from cast iron,
are ground on the interior surface to precise operating tolerances.
Bearing fits are machined into head plates to assure exact bearing
positioning. Impellers are machined from cast iron to an exact
profile and are permanently fastened to steel shafts. Bearing Fits are
dynamically balanced for smooth operation in any assembled position.
Anti-Friction bearings are used exclusively Timing gears, precision
machined from alloy steel forgings, are permanently pinned to the
shafts. High temperature Viton® oil seals. Flex-Mount™
design is adaptable to either vertical or horizontal installation;
timing gears and gear end bearings are splash lubricated utilitizing an
abundant oil reservoir. |
