For the past 27 years, Anthony Barber Associates has been a leader in the field of double acting volumetric piston pumps. Our highly accurate, fast, and efficient pumps are made with superior quality parts and, with proper care and maintenance, last for many years. Unlike some of our competitors, we only offer double acting pumps. Simply put, double acting pumps offer a higher quality and longer lasting product. Double acting means that there is always liquid on both sides of the piston cup which keeps all parts lubricated and prevents unnecessary wear. This, in turn, increases the lifespan of the parts and the pump overall in addition to increasing the efficiency of the pump and the speed with which it fills. In short, double acting pumps have superior results to those achieved with single acting pumps. 

We offer 1 gallon pumps with either gravity check valves or powered check valves:

  1. Our 1 gallon volumetric pump with gravity check valves is the ABA-80. Gravity check valves means that the force of the liquid itself unseats and reseats the check valves in the pump. These pumps can fill from 1/2 pint to 5 quarts in a single cycle, but can also be used to fill larger containers, thus making them very versatile. ABA-80 - 1 gallon volumetric piston pump gravity check valves
  2. Powered check valves ABA-99. The ABA-99 is a 1 gallon pump with powered check valves. Powered check valves rely upon air cylinders to move the check valves on and off of their seats. These eliminate the need for filter tubs.
ABA-99 - 1 gallon volumetric piston pump with powered check valves

 

In addition to 1 gallon pumps, we offer the larger 5 gallon volumetric pumps. Again, both styles are offered, one with powered check valves and one with gravity:

  1. 5 Gallon pump with gravity check valves ABA-2000-GCV. This is the 5 gallon pump model with gravity check valves. In the same fashion as the one gallon model, these rely upon the force of the liquid as it moves through the pump to unseat and reseat the check valves. Stroke adjustment handles on the ends of the pumps make it easy to fine tune the pump to best suit your application needs. One stroke fills a 5 gallon pail.  ABA-2000 - 5 gallon volumetric pump with gravity check valves
  2. The 5 gallon pump with powered check valves is the ABA-2000-PCV. The powered check valves use air cylinders to move the check valves from their seats. Powered check valves eliminate the need for a filter tub.

ABA-2000PCV - 5 gallon volumetric piston pump with powered check valves

 

For more information on any of the volumetric pumps we offer or any of the other machines and equipment we manufacture, please reach out to us via phone (803) 396-0621 or email: sales@abaltd.com and we would be happy to talk you through which products would best suit your company, filling needs, and production environment.