Xylem P2000516 Marlow Series Impeller Static Balancing I Uživatelský manuál stáhnout pdf (Strana 3)

FIGURE 5

STEP 3 — Place impeller in chunk on drill table. Align

at mill cutting tool at center of imbalance point on

the impeller wall. If the unbalanced condition is quite

pronounced make the rst cut about 1/64" deep and

2" to the left and right of the center point.

FIGURE 6

This is done by moving the handle attached to drill

table back and forth. A continuous balance check

should be made during this operation. The impeller is

properly balanced when it remains stationary on the

balance ways on any point of its 360º periphery.

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Xylem P2000516 Marlow Series Impeller Static Balancing I Uživatelský manuál Strana 3