Oil Seals and Hydraulic Seals - Colonial Seal Company

Colonial Seal Company - Custom & Standard Oil & Hydraulic Seals

All of Your Sealing Solutions

Today's production environment holds a number of challenges. As unique as your industry is, common goals remain the same when it comes to how well your machinery is running. Since 1994, Colonial Seal Company has been providing cost effective sealing solutions that reduce your production downtime and keep your maintenance costs low.

Colonial Seal Company is an ISO 9001:2008 Certified specialty distributor of rotary shaft, oil, hydraulic, mechanical, non-metallic, and custom large diameter metal cased seals. When you choose us, you'll always get superior service, technical expertise, and quality products that are an average of 10 to 20 percent lower than the competition.

For over 20 years we have been offering a comprehensive range of brand name oil seals such as SKF, Chicago Rawhide (CR), Garlock, JM Clipper, James Walker, Hallite, National, Federal Mogul and Timken. In addition, using a qualified network of global sourcing partners, we offer cost effective replacement rotary shaft seals for many OEM applications. We specialize in custom large diameter rotary shaft seals to all specifications and replacement of any obsolete or discontinued parts.

Colonial Seal offers an extensive list of standard and custom designed rotary shaft seals. Our standard oil seal products conform to DIN types A, AS, B, BS, C or CS profiles. We also supply hydraulic seals, gaskets, o-rings, rubber molded parts, and FDA compliant sealing solutions. These sealing products are available in several materials including Nitrile (NBR), Fluorocarbon (Viton®) and PTFE (Teflon®) in both inch and metric sizes. We supply oil seals for bearings, electric motors, gear reducers, and plunger packings for a variety of pumps.

What's New at Colonial Seal Company

We've recently partnered with a UK-based mechanical seal manufacturer to offer complete design service and replacement of almost all major sealing products including Burgmann, AES, John Crane, M.T.U., PAC-SEAL, Roten, Pillar, and US Seal. The number one reason for water and wastewater pump breakdown is the failure of the mechanical seal. When you use a quality product, this can alleviate frequent seal failure. If you are a wastewater plant looking for management solutions for sewage handling, we can help. 

If your application is unique or your current mechanical seals are not providing the life or functionality you require, contact Colonial Seal today.

As we continue to grow our line of products, we also recently partnered with AGD Products, Inc. to offer their line of DURA-SHIELD engineered seals and replacement kits. Investing in a DURA-SHIELD product allows you to reduce ongoing seal maintenance and replacement costs.

Depending on your industry and application, we can offer you a product that best fits your needs. Whether you need a heavy duty seal that can withstand temperatures of up to 600° C or a seal that can withstand the taxing effects of daily sanitization and sterilization, you can be sure that you are always getting a quality product when it comes from Colonial Seal. Contact us today for a no-obligation quote.

Have you checked out Colonial Seal Company's blog? Every week we add a new post featuring helpful tips or new trends in the sealing industry. This week, check out our recent announcement to begin distributing DURA-SHIELD products and how they can help you save time and money.

Why Choose Colonial Seal Company?

Colonial Seal Company is an Authorized Vietnam-Era Veteran Owned, Small Business in New Jersey dedicated to the highest quality products and personal customer satisfaction. We will always provide Certificate of Conformance, material and Test Reports upon customer request without hesitation. We have stood firmly behind the quality of our products and the satisfaction of our customers since 1994 .

Colonial Seal Company provides sealing solutions to several diverse markets. Our custom metal-cased rotary shaft seals are operational in windmills, earth moving, mining equipment and paper and pulp plants. Our non-metallic specialty high pressure PTFE seals are used in food & beverage equipment and pharmaceutical applications. We also supply specialty shaft seals for the oil, gas, chemical processing, aerospace and defense industries.

We are here for Any Industry, Any Application, Anytime!

View our ISO Certification.

Seals for sale - Oil, Hydraulic & Custom Seals