Tirupati Starch Chemicals Shift Engineer Interview Questions and Answers

Pumps are used to move fluids from one place to another. Different types of pumps are used for different applications.

• Centrifugal pumps are commonly used for water supply and HVAC systems.

• Positive displacement pumps are used for high viscosity fluids like oil and syrup.

• Diaphragm pumps are used for chemical and food processing industries.

• Submersible pumps are used for pumping water from wells and underground sources.

• Gea...read more

Mechanical seal is a more efficient and reliable option than stuffing box in pumps.

• Mechanical seals use a rotating and stationary face to create a seal, while stuffing boxes use packing material.

• Mechanical seals require less maintenance and have a longer lifespan than stuffing boxes.

• Stuffing boxes are cheaper and easier to install than mechanical seals.

• Mechanical seals are better suited for high-pressure and high-tempe...read more