Pumps

What is a sanitary pump?

-A sanitary pump is a term for any pump used in the manufacturing or distribution of products consumed by humans, such as food or pharmaceuticals.

What is a positive displacement pump?

–A positive displacement pump is a pump that mechanically moves a set amount of fluid in an enclosure.

Can positive displacement pumps run dry?

–Most cannot run dry; however, piston and diaphragm displacement pumps can operate without fluid for extended periods.

When are positive displacement pumps used?

-Positive displacement pumps are primarily used for high-viscous liquids like oils and liquids at high pressures.

How do you select a positive displacement pump?

–Generally, you need to make sure your liquid meets the minimum pressure requirement for the pump and determine which pump meets your liquid viscosity, pressure, and speed.

Which sanitary pumps are most common in high-purity applications?

-Kinetic and positive displacement pumps are the most common in high-purity applications.