Optimum design flexibility

Parker's wide array of accumulators are used in a variety of applications across multiple industries to increase system productivity and lower operating costs, which is essential for military applications.

Accumulator and Cooler Division

The Professional Choice in Fluid Energy Management

We offer a broader selection of accumulator products than any other manufacturer, including pistons, bladders and diaphragms. In addition, with the recent addition of the Olaer Group, we have a full range of coolers for industrial and mobile applications. Parker’s Accumulator & Cooler Division clearly, without limitations or bias, recommend and supply the best engineered solution based upon your application.

Value Propositions

Putting designs to the test, our world class development and test capabilities assure our customers of world-class quality and performance. In the field or in our advanced development and test facility, Parker is unsurpassed in both technical knowledge and testing capabilities.

Parker Hannifin has had a strong continuous improvement program throughout the corporation since 1918. At Accumulator and Cooler Division, we focus on lean and value stream flow, with a heavy emphasis on using processes and guidelines to drive results.

We are dedicated to continual improvement to assure even greater customer satisfaction and operational excellence. To do this, our quality and performance initiatives drive the division toward zero defects and 100 percent on-time delivery to meet and exceed customer expectations.

Our worldwide reach makes it easier to specify and source through our unrivaled industrial distribution network of 13,000 locations worldwide. We strive to provide customers with local engineering, quality products and premier services on a global level.

Parker is solving the world’s greatest engineering challenges. This is a responsibility we take seriously, and one that requires more than just the brightest engineers in the world. It takes talented and committed technicians as well as manufacturing professionals in quality, lean and supply chain.

With specialized skills, and time-tested experience, Parker engineers have built an impressive record of problem solving for our customers. We understand the importance of product selection, designed and tested to meet your unique demands. And our customers understand the value our solutions.

Quality is of paramount importance to Parker's Accumulator and Cooler Division. As such we have been certified to ISO9001, providing a quality management system that covers the entire organization from R & D, production, warehousing, materials management and customer support.

You can count on Accumulator and Cooler Division to supply innovative new products that push the boundaries. We engineer our products to exceed expectations and outperform industry standards. We are constantly expanding our products and services to support every facet of a customer's operations.

Frequently Asked Questions (FAQ)


Accumulator and Cooler Division - Americas
10711 North Second Street
Machesney Park, IL 61115
United States

Telefon  +1 (815) 636-4100
Faks +1 (815) 636-4111