Elastomer

Several, at least.

But Elastomeric Coding was brand new.

It's basically a silicon-based coding.

And we went out and I had hired at least five or six different people.

Those pumps are in those areas to help and deal with those things.

why is a pressure relief device important on many positive displacement pump systems and is closing or blocking the discharge can cause dangerous pressure buildup what is a progressive cavity pump and that's a positive displacement pump that uses a helical rotor turning inside an elastomeric stator.

Elastomeric stator.

What is another common name sometimes used for a progressive cavity pump? They are often informally called a Moinopumps, although Moinoy is a brand name.

Moino.