SEPCO Sealing Equipment Products Co

SEPCO Sealing Equipment Products Co Since its establishment, SEPCO (Sealing Equipment Products Co., Inc.) has carved out a reputation as a premier provider in the fluid sealing sector.

Since its beginnings in the fluid sealing industry SEPCO (Sealing Equipment Products Co., Inc.) has remained a consistent quality and service leader, making strategic acquisitions and introducing new products; including being among the first to introduce a cartridge mounted mechanical seal. Used in a wide array of applications, SEPCO’s high performance solutions include mechanical seals, compressi

on packings, graphite products and gasketing materials. The company also specializes in die formed packing rings, molded PTFE parts, thermal management solutions, and fiberglass products. From their state of the art manufacturing campus in the southeastern United States they serve a diverse group of customers such as power generation, pulp & paper, chemical processing, mining, nuclear, aerospace, and water/waste treatment. With ISO 9001/2008 certification, SEPCO supplies these markets through an extensive worldwide network of authorized distributors in over 30 different countries. Full engineering, technical support, and training are available to customers at the SEPCO training facility or on location at the plant site. The company offers numerous programs such as water utilization studies, MTBR (mean time between replacements) product tracking with the “SAM” system (SEPCO Application Management), and direct/indirect TCO cost reduction initiative documentation.

Running continuous extruders in plastics and polymer processing? High heat, sticky media, and shaft deflection can turn ...
08/24/2026

Running continuous extruders in plastics and polymer processing? High heat, sticky media, and shaft deflection can turn ordinary seals into constant headaches.

We’ve spent decades solving these exact problems on the plant floor. Our non-contact SAS Air Seal was designed for these conditions—no friction, less maintenance, and far fewer interruptions.

When the process gets tough, proven experience is what keeps things running clean. Curious how it works in real extruder applications? Drop a comment or send us a message.

Team SEPCO Alabama, reporting in from the Southern Company Technical Conference at the Legacy Arena in Birmingham, Alaba...
08/18/2026

Team SEPCO Alabama, reporting in from the Southern Company Technical Conference at the Legacy Arena in Birmingham, Alabama. We’re here to help in any way we can. Stop by and say hello to Steve and Chuck.

08/18/2026
08/18/2026

The Texas SEPCO team is out here in Houston talking sealing solutions for the Oil and Gas industry. Stop by the BIC Prime Expo at the Pasadena Convention Center and let’s talk shop.

Team SEPCO is splitting up next week — and that's good news for you. 🔧We'll be at the Prime Expo Show in Pasadena, TX an...
08/14/2026

Team SEPCO is splitting up next week — and that's good news for you. 🔧

We'll be at the Prime Expo Show in Pasadena, TX and the Southern Company Technical Show in Birmingham, AL, which means two chances to get your sealing questions answered.

Leaking pumps? Packing failures? High water use? Our specialists will be at both events and ready to help. If you're there, come find us!

Friday Featured Product: SEPCO ML6402 Spun Aramid Packing 🔧Tough, abrasive service is where spun aramid shines. ML6402 u...
08/14/2026

Friday Featured Product: SEPCO ML6402 Spun Aramid Packing 🔧

Tough, abrasive service is where spun aramid shines. ML6402 uses our Multi-Lok braid with graphite-coated strands and a low-friction lubricant treatment — so it seals tight and runs cooler against the shaft, with the strength to go the distance.

Handles up to 500°F and 1,885 ft/min.

Learn more >> https://bit.ly/4fICQvf

Multi-Lok braid of a special proprietary blend of Tek-Pro fibers, treated with a specially formulated blend of low-friction lubricants. Each strand is individually coated with a special grade flake graphite.

Getting the mechanical seal size right is the difference between a seal that lasts years and one that leaks on day one. ...
08/13/2026

Getting the mechanical seal size right is the difference between a seal that lasts years and one that leaks on day one. 🔧

Miss the shaft size, sleeve OD, or chamber bore by even a little and the seal runs hot, leaks, or fails early — and you're back at that pump before you know it.
Measure once, measure right.

Here's how >> https://bit.ly/4hTaIa2

Don't seal your fate with a botched install! 🔧Most seal failures start at installation — not in service. SEPCO's "Seal W...
08/12/2026

Don't seal your fate with a botched install! 🔧

Most seal failures start at installation — not in service. SEPCO's "Seal Whisperer" Chuck Tanner spills the beans (without spilling any fluid 💧) on installing mechanical seals like a pro, so you can skip the leaky regrets.

Watch it here >> https://bit.ly/4wNZIzy

This video is a comprehensive tutorial on how to install mechanical...

Tuesday Tip: The most important tolerance on a mechanical seal isn't on the seal itself. 🔧Seal faces are lapped flat to ...
08/11/2026

Tuesday Tip: The most important tolerance on a mechanical seal isn't on the seal itself. 🔧

Seal faces are lapped flat to millionths of an inch and ride on a fluid film thinner than a hair — so they can't follow a shaft that's wobbling or a seal chamber that sits cocked. Too much runout or an out-of-square face, and even a perfect seal gets pried apart a little more every revolution until it fails.

The pro move: put an indicator on the shaft and check runout and squareness before you install. More "bad seals" trace back to bad geometry than to the seal itself.

Valve packing or high-performance plastic seals — which one does your valve actually need? 🔧The answer usually isn't abo...
08/10/2026

Valve packing or high-performance plastic seals — which one does your valve actually need? 🔧

The answer usually isn't about which is cheaper on the shelf. It's about operating conditions, your budget, and how often you want to be back at that valve with a wrench.

We broke it all down in plain terms: how each seal works, where it shines, and how to make the call.

Read the full guide://https://bit.ly/3Ujiy2V

Valve packing vs. high-performance plastics: compare materials, performance, and cost to choose the right valve stem seal for your service.

Address

123 Airpark Industrial Road
Alabaster, AL
35007

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

+18006334770

Alerts

Be the first to know and let us send you an email when SEPCO Sealing Equipment Products Co posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share