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Centrifugal pump / two-stage / split-case - max. 8 000 gpm, max. 900 psig | AXDD series
The AXDD is a horizontal line pump with double suction in its first stage impeller and an axially split casing. The second stage offers an ample balancing line for maintaining suction and stuffing box pressure, all within acceptable limits of any type of mechanical seal. The pump is geometrically optimized using a hydraulic, structural, thermal dynamic F.E.M. analysis to ensure a highly-reliable product. The AXDD is equipped with a new center-line case mounting to ensure stability even when exposed to high temperatures. The deep stuffing boxes are designed to comply with API 682, and can easily accept a variety of mechanical or packing seals.
The unit has an axial split bearing casing which makes inspection and maintenance easier. The bearing housings have labyrinths and deflectors to protect against dirt. There are also a variety of sizes and several different combinations offered to fit customers' needs.