Some of the principal causes for the loss of efficiency in a vacuum pump are:

• Chemical Attack
• Cavitation
• Erosion/Corrosion
• Inappropriate Materials of Construction
• Entrained Solids within Liquid Ring

Belzona can effectively improve, and in many cases halt, the causes for the premature failure of vacuum pumps. Belzona�s Know-How offers step-by-step solutions for the machining, rebuilding, and coating of the following:

• End covers
• Rotors
• Cones
• Casings
• Shafts
• Bearing Housings

For more information on this Belzona Application, or on other cost saving Belzona Solutions, please contact us.