Industrial Piston Rings & Seals Delivered On-Time

How We Rate Against the Competition


Product Quality

Product Quality

Pricing

Pricing

Lead Time

Lead Time

Business Development Directives (BDD), a leading management consulting and marketing research firm is conducting customer satisfaction studies on behalf of Grover Corporation since 1994. In a competitive analysis study, customers are asked to rate Grover compared to its competitors on a five-point scale

Hydraulic Seal and Piston Ring Manufacturers:

Custom Capabilities, Outstanding Service, Exceptional Products

Welcome to the Grover Website! Please enjoy watching this Grover video to find out why Grover Corporation is one of the best hydraulic seal and piston ring manufacturers and engineers in the industry.

The key to the success of Grover Corporation is our people, because they are responsible for providing our customers with industry leading quality products, service, and reliability.

In the News

Read the article from JSOnline.com on Grover Corp.'s Grover Corp.'s new acquisition.

Common Applications

  • Compressor Rings

    Compressor Rings

    Grover manufacturers several compressor ring configurations designed to maximize performance and reliability for a wide range of applications.

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  • Hydraulic Piston Rings

    Hydraulic Piston Rings

    Grover offers a wide range of high-performance hydraulic piston rings and seals specifically designed for the most demanding hydraulic applications.

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  • Power Shift Transmission

    Diesel Engine Applications

    As a leading manufacturer of metallic hook rings for the transmission market, Grover combines its manufacturing excellence with unparalleled service to meet the demands of these applications.

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  • Oil and Gas Compressors

    Locomotive Piston Rings

    One of the most demanding proving grounds for Grover products are oil and natural gas compressor applications. At Grover, we’re up to the challenge!

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