5-Point Check Tools

5-Point Inspection Tool

A 5-point inspection tool is a device employed to assess the pump’s condition prior to the installation of a mechanical seal.


Verify concentricity in the seal chamber/stuffing box bore.
Perform squareness checks on the seal chamber/stuffing box face.
Examine radial deflection in the pump shaft.
Assess axial play in the pump shaft.
Conduct run-out checks on the pump shaft.

Benefits / Design Features

  • Comprises an innovative adapter for convenient access in confined spaces.
  • Features a straightforward and ergonomic design for ease of use and maintenance.
  • Equipped with calibrated dial gauges to guarantee accurate measurements.
Tool-Box-2-1536x864 (1)
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