Ampco ZP3 Awarded U.S. Patent for its Front Loading Seal

Posted on by Sara Springer

Reduced Maintenance Time and Effort with Front Loading SealsZP3 Exposed Rotors

Ampco’s ZP3 positive displacement pump has been awarded a U.S. Patent for its innovative front-loading seal design. The front-loading seal design allows for ease-of-maintenance, reduced downtime, and is fully CIPable. The ZP3, like all other ZP models, includes a stainless steel gearcase, furthering its appeal to end users. This is the second U.S. Patent Ampco has received for innovations to traditional positive displacement designs.

Features and Benefits:

  • Stainless steel gear case, helical timing gears & 17-4ph shafts standard
  • Capacity range of 0.1 to 310 gpm across series
  • Temp range: -40° to +300° F
  • Dimensionally & hydraulically interchangeable with competing brands

 View Ampco ZP3 Models in Springer Pumps Online Catalog to See Full Specs, Brochures & Datasheets