The Importance of Pump/Motor Shaft AlignmentBlogSome manufacturers recommend that the final shaft alignment of your pump and motor should be within 0.002” (both angularly and parallel). Laser-guided alignment tools (pictured) produce highly accurate and repeatable results every single time. 5 Benefits of Appropriately Aligned Shafts:Extend Bearing LifeReduce Wear on CouplingsReduce Energy Cost (due to Efficiency Gains)Increase Time Between FailuresReduces Parts Expenses due to Repair Avoidance