Company Scope

We are continually adding to our scope of products and services in our quest to be your “go to” source when it comes to the equipment and parts required to meet your processing needs. In addition to the items available in the products sections of this site, Sierra Seals also offers many additional products and services to ensure you have what you need, when you need it.


Please feel free to contact us for requests or information on the below products and services.

pump repair & remans

Complete remanufacturing of your Ampco® ZP and Waukesha® Universal Series pumps. Get your pump performing like new again at a fraction of the cost of a new pump. Bodies and covers are machined and polished back to new specifications. All wear parts are replaced with new. Remanufactured pumps are upgraded with stainless steel bearing retainers, 17-4 PH-1150 shafts, helical gears, and powder coat paint to protect against chips and caustic. All reman pumps are fully tested and carry a one year factory warranty.

rubber plug valve reconditioning

Give your old rubber plugs new life by re-coating in Nitrile, EPDM, or Viton®.


Standard & metric sizes. O-ring cord, square o-rings, quad rings, colored o-rings, encapsulated o-rings & metal detectable o-rings. Available in Buna, EPDM, Viton®, Aflas®, HNBR, Neoprene, Silicone, Teflon® & Urethane.

tote cleaners

Get a quick and effective cleaning for intermediate bulk containers or totes with the TrueClean® Tote Cleaner.

clean-in-place (cip) systems

Portable or stationary, single-tank, two-tank, or multi-tank, single-use, re-use, or once-through, as well as designed for multi-circuit capabilities.

mechanical seals

A to Z offering of mechanical seal head and mating ring types, sizes, and materials.

Need help identifying, sizing, or choosing the right seal solution for your application? We can help!

gasket sheet material

General purpose, FDA, and Metal Detectable gasket sheet material. Priced and sold per foot. Available in 1/64″ to 1-1/4″ thickness & 36″, 48″, or 72″ width. Multiple durometer options to choose from. Available in Neoprene, Nitrile, Silicone, EPDM, Viton®, Natural Rubber, Gum Rubber, & Butyl.

pneumatic cylinders

Pneumatic cylinders, cylinder repair kits, & accessories. Standard & custom cylinders: tie-rod, round, compact, rodless, rotary, and guided thrusters.

product recovery

Increase product yields and reduce clean-in-place costs with a TrueClean® Product Recovery System.

cabinet washers

Cabinet washers, product carrier washers, and vat washers engineered to thoroughly clean a wide variety of items for food and beverage industries.

cartridge seals

Single and double cartridge seals with the capability to customize to your sealing specifications. Our cartridge seals offer the latest features such as diamond coating and knife-edge seal faces.

molded valve stem reconditioning

Offering economical options for valve stem replacement. Exchange an old stem core for a new one at a discounted rate, or send in your stem to be cleaned, inspected, and re-coated with new 3-A tested and certified rubber.

hydraulic & pneumatic seals

u-cups, rod seals, buffer rings, wipers, rotary/swivel seals, lip seals, backup rings, retaining rings, piston seals, piston cups, wearbands, vee packing, oil seals, cushion seals.

clean-out-of-place (cop) parts washers

An efficient, labor-saving system that generates repeatable results. COP parts washers are configured to meet your process items, plant operations, and cleaning requirement needs.

tunnel washers

Designed to clean a wide variety of high-volume items such as pans, totes, pails, buckets and trays.