650°F Electric Inert Atmosphere Walk-in Oven for Annealing Plastic Rods

Posted: April 4, 2013 in Grieve Corporation, Press Releases
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Grieve Corporation introduces No. 821, a 650°F electric inert atmosphere walk-in oven, currently in use for annealing plastic rods at a customer’s facility.

821 GrieveWorkspace dimensions inside this unit measure 36” wide x 156” deep x 48” high.  80 kW power is installed in Incoloy sheathed tubular heating elements, while a 7800 CFM, 5 HP recirculating blower provides horizontal airflow across the workloads.An aluminized steel exterior and interior are featured on this unit, which also includes 5” thick insulated walls throughout.

Special construction for inert atmosphere processing includes all the following components:  pressure regulator, flowmeter, pressure gauge, internal high-temperature gasketing, bellow-type doorway seal, 1/2” thick cellular silicone rubber atmosphere seal, blower shaft seal, positive latching door hardware, adjustable offset door hinges, outlet with pressure relief, interior seams welded gas-tight and all wall penetrations equipped with compression fittings.

An additional 1500 CFM blower is furnished to pull air through an air jacket on the inner oven for cooling.  An oxygen analyzer, 0-5% range, is also provided on this oven.

A flatbed loading truck with 3500 lb. capacity and integral channel support sides, plus a transfer dolly with oven-to-dolly and dolly-to-truck latches, was also provided to the customer.

This entire package was completely designed, engineered, built and fully tested by Grieve.

For more information, please contact:

500 Hart Road
Round Lake, IL  60073-2898
Phone:  (847) 546-8225
Fax:  (847) 546-9210
Web:  www.grievecorp.com
Email:  sales@grievecorp.com
Attention:  Frank Calabrese, VP


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