Ampco’s Patented ZP3 Series pumps were up to a recent challenge for a regional producer of personal care products.

The Corporate R&D facility was using inferior positive displacement technology during product testing. The dated technology of the competing pumps created reliability issues due to inconsistent rotor clearances making test results unreliable.

Ampco’s ZP Series positive displacement pumps are expertly machined utilizing a process that allows Ampco to produce ZP pumps with  rotor clearances less than .002”.

Once installed, the ZP3 pumps made consistent measurements possible and resolved the previous issues.  Learn more about the Patented ZP3 and how it is changing the positive displacement market one pump at a time.