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7 Cards in this Set
- Front
- Back
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Radial bearing is... |
Closest to the impeller |
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Thrust bearing is... |
Closest to the motor |
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Wear ring |
Protects the volute and pump housing from wear and tear |
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The stuffing box prevents air from entering the volute. It contains the ______ ______ and packing material. |
Lantern ring |
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Gland holds the _____ _____ in place. Adjust the ______ to control water leakage from the seal. |
Stuffing box, gland |
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NPSHA (NET POSITIVE SUCtiON HEAD AVAILABLE) |
The suction head at the inlet minus the vapor pressure |
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Net positive suction head (NPSH) |
NPSH |
