What We Do at Greater Pump Management, Inc.

We specialize in reconditioning, remanufacturing, and replacing mechanical shaft seals for most major submersible and non-submersible pumps. Our company possesses in-house design and reengineering capabilities that suit a variety of applications.

In addition, we offer a core banking service. This allows customers to have their own seals stored in a semi-ready state. These can then be shipped out at a moment’s notice. In most cases, the seals can be sent in one to two business days. If you like services with quick turnaround times, we are the company for you.

Our Reconditioning Process

1 Upon receipt of seals from our customers, we thoroughly clean and inspect them.
2 Afterward, we determine whether the seals can be reconditioned, if they require remanufacturing (with replacement parts), or if they need to be replaced with new ones.
3 All seals that can be reconditioned are ground to .002 parallelism then lapped to two light band or less (23.2 millionths of an inch flatness).
4 Seal faces are then checked with an optical flat under monochromatic light before we dip them in a low-temperature plastic and oil solution to protect the faces until installation.
5 New O-rings are installed, and then seal assemblies are boxed for shipment.

Get in Touch With Us

We serve clients worldwide. If you are interested in learning more, feel free to contact us today.