"[The MAP Seal] is working great and both maintenance and the environmental team are very pleased with the design and the functionality of the seal!
Not to mention that the ops manager was really impressed with the speed that you could get it back to us. Thank you and your team so much for the help!"
-Rebecca B., RA Customer
BY ROTARY AIRLOCK LLC
Your maintenance dream come true.
Change Seals In-Line
No Pulling Valves
No Pulling Endcaps
Rotary Airlock's MAP Seal™ is engineered for industrial manufacturing applications based on years of experience in the field. Not only is it USDA compliant, but its durability has allowed customers to go from four to seven days of seal life with packing, to 28+ months and still running strong with a MAP Seal™.
In less than 15 minutes, you can change our proprietary MAP Seal™
and flange bearing all In-Line.
No need to pull an airlock means less downtime, less labor, and more product & profit for your bottom line.
Rotary Airlock's MAP Seal™ is the ONLY USDA compliant seal on the market for EVERY industry.
Whether it's food processing, ethanol production, or even pharmaceuticals, you'll know you have a seal designed just for you.
There's always inventory to keep on hand, so we made convenient replacement kits so your inventory, doesn't eat into your budget.
With fast delivery and economical pricing, your MAP Seals™ can be shipped quick or kept on hand without gouging your bottom line.
Any airlock or feeder valve make & model can be easily converted from mechanical packing to a MAP Seal. Because of its engineering, we can provide this seal at the best economical price
for a quick return on your investment.
The MAP Seal System is a split seal that is machined for In-Line maintenance and all internal parts meet USDA standards for indirect food contact. All seal parts are designed split to make installations and replacements on your rotary valves a maintenance dream come true.
MADE IN THE U.S.A.
With seals, there's always inventory to keep on hand. We made it so that inventory, doesn't eat into your profits.
USDA Compliant Polymer Seal
PTFE Polymer Carrier
With fast delivery and economical pricing, your MAP seals can be shipped quickly or kept on hand without gouging your bottom line.
It can be easily dis and re-assembled for install/replacement in under 15 minutes.
Low-cost rebuild kits for fast & low-cost inventory requirements.
The USDA grade design gives you reliable and continuous run-times!
Designed to handle temps from -62 to 350°F the
MAP Seal is perfect for any process or valve size.
Discover the only seal you'll ever need
by contacting a team member now.
Size is determined by the ID of the Seal.
All MAP Seals™ should be purged. Air that is 3 - 5 pounds of above line pressure is recommended. Air purging the seal creates a higher pressure inside the seal cavity which creates an air barrier that helps keep material inside the valve. With a MAP Seal™l and air purge, you can forget about those costly nitrogen purge systems and those messy grease purges you have to manually purge over and over again, yuck. Contact us for more information on our Proprietary MAP Seal™ System and start saving your valves, your product, and your bottom line today!
SANITARY & FOOD GRADE
Rotary Airlock's MAP Seals™ is the ONLY USDA compliant seal on the market for rotary valves in EVERY industry.
Whether its food processing, ethanol production, or even pharmaceuticals, you'll know you have a seal designed just for you.
MASTER CLASS QUALITY
MADE IN USA
Located here in the heart of the USA, we know how important quality and reliability are, as well as lead times so quick we want them to have their own express lane.
No foreign supply chains! We are an American company, providing for American families.