SMS Pharmaceuticals Diploma Mechanical Engineer Interview Questions and Answers

Centrifugal pumps can have various types and sizes of seals depending on the application.

• Centrifugal pumps can have mechanical seals, packing seals, or lip seals.

• Mechanical seals can come in single or double configurations.

• Seal sizes can range from 1/4 inch to over 6 inches.

• The type and size of seal used depends on factors such as the fluid being pumped, the pressure and temperature of the system, and the desired level...read more

Metal is a common material used for bearings.

• Bearings are used to reduce friction between two moving parts.

• Metal bearings are made from materials such as steel, bronze, and brass.

• The choice of metal depends on the application and the load-bearing capacity required.

• Metal bearings require lubrication to prevent wear and tear.

• Metal bearings are commonly used in automotive, industrial, and aerospace applications.