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KSM PUMP VIBRATION
- Thread starter ccc123
- Start date
Hydraulic Institute recommends the following vibration limits for horizontal pumps,
Take some log-log paper,
Label "Displacement (Mils) on the Y-axis"
Label "Vibration Frequency (Cycles per MINUTE)" on the X-axis
Draw line 1 from point (150 CPM, 6 mils) to
point (375 CPM, 6 mils)
Draw line 2 from previous point to (2000 CPM, 3 mils)
Draw line 3 from previous point to (20000 CPM, 0.3 mils)
Lower left enclosed area is acceptable for pumps.
Call before you dig.
Take some log-log paper,
Label "Displacement (Mils) on the Y-axis"
Label "Vibration Frequency (Cycles per MINUTE)" on the X-axis
Draw line 1 from point (150 CPM, 6 mils) to
point (375 CPM, 6 mils)
Draw line 2 from previous point to (2000 CPM, 3 mils)
Draw line 3 from previous point to (20000 CPM, 0.3 mils)
Lower left enclosed area is acceptable for pumps.
Call before you dig.
- Status