Category Archive: O-rings

So what are you up to?


elastomeric goods ideas
Since 1966, we’ve been making the world’s best high precision extruded, molded, and fabricated elastomeric goods.  Everyone at Vanguard is committed to the highest quality and to a customer service that is second to none.  In summary, our days are pretty full. Between engineering manufacturing, quality testing, and fielding orders and quotes, we really don’t have that much in the way of free time!

That being said, we want to take a quick break to spend some time asking you, our readers and customers, some pertinent questions. We know the capabilities of our rubber and silicone seals, gaskets, O-rings, and tubing from A to Z, but it’s always nice to know how these devices are being used in actual, in-development projects and applications. There’s always the chance that there are new, exciting uses for our products that we haven’t anticipated. On that note, it’s your turn to let us know how and why you’re using your Vanguard products, or at least the sorts of products that Vanguard specializes in. We’d also love to hear if there is any way we can improve our products and services; if there is any way we can become a better and more responsive company. We’re relying on you, the everyday users of our products, to fill us in on what we don’t know! In the end, we never want to stop growing and innovating, and a key component of that is being open to solid, intelligent feedback from the people you serve.

So leave a comment here on the blog, send us an email, or just pick up the phone and give us a call. We’ll enjoy hearing from you!

Vanguard’s Clean, High Performance Silicone And EPDM Products Provide Reliable Sealing And Fluid Transport For Critical Water Needs

clean water supply
Dependably clean water–it is not only needed to sustain human life.  A reliable clean water supply is critical for the operation of many industries ranging from pharmaceuticals production to power plants and electrical production.  Without clean water, the internal workings of power plant systems can experience failures due to the buildup of residues contained in the water.  This could cause long term outages resulting in not only inconvenience, but economic disasters.  Without high purity water, it would be impossible to produce quality pharmaceuticals that meet the rigorous requirements that the FDA has set forth.

With respect to human consumption, the supply of clean, potable water is growing more and more challenging.  Population growth is straining the already taxed water supply in environmentally challenging areas such as Asia and Africa.  Further, political unrest and military actions around the world require that a reliable water supply be provided to not only our military, but to those civilians caught in the area of unrest.  This is not to mention the needs for clean water required by those of us who enjoy “getting away” from civilization for a while by hiking, biking, or camping in the wilderness.

For all these requirements, Vanguard has you covered.  Our custom silicone o-rings are used in large scale permanent water treatment facilities around the world to provide reliable sealing for membrane and media filtration units.  These rings are formulated with clean silicone compounds that offer an extreme resistance to compression set, allowing their performance over the long term without leakage.  Our silicone tubing is used extensively in portable potable water systems where reliable fluid transport is a requirement even after long periods of storage, all without imparting taste or smell to the water.  Our EPDM extrusions and EPDM molded products have been used in sealing systems for wastewater treatment and reclamation systems for decades due to their durability and long life.

All in all, Vanguard is doing our part in working with our valued customers to increase the supply of this critical element around the world.

Drought in America and Vanguard

drought damaged corn

Forget the recent Olympics for a minute. As far as the weather goes in the US, 2012 has been setting the sorts of records no one really wants to set.  Meteorologistsreport that it has been the hottest year on record in the lower 48 states.  As of July 31st, the National Drought Mitigation Center reports that over 50% of US counties are in a state of moderate drought or worse, a figure actually less than a week before.  The real trouble is happening in 2.52% of the US, where they are experiencing exceptional drought – and it’s a number that threatens to keep rising. While they believe this particular drought will subside, it doesn’t mean there will be much relief for producers of corn, soybeans, hay, and cattle for ‘12. If it continues as is projected, if drought-like conditions are the new norm, we will all be paying a lot more for just about everything we eat for years to come.

At Vanguard, while we don’t grow corn or raise cattle, we do manufacture and engineer many goods that are used in industries directly affected by the vicissitudes of nature.  On the one end our silicone seals, tubing, O-rings, and gaskets are used extensively in the agricultural industry for water purification, wastewater treatment, emergency water supplies, and the like. When there is no rain, you just can’t afford to lose water from poor seals. Our goods also play a crucial role in the bagging and packaging of foods after production, ensuring that food makes it to market safely and cleanly. Everyone at Vanguard is keeping close tabs on the weather forecast. We are all hoping for some rain, but in the meantime, our silicone tubing, seals, and O-rings are here for farmers at this, the most crucial of times for North American agriculture.