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Bell Jar Stainless Steel
Standard diameters range from 12 to 36 Incht. Side ports can be added to customer requirements.
Collar
A feedthrough collar with varying numbers of flanges may be inserted between the base plate and bell jar. Like the collar, the bell jar is provided with a Viton O-ring and has a dovetail groove in its base.
Base Plates
Base plates come in a variety of sizes with smooth faced flanges to bolt directly to the vacuum pump. They may also be furnished with other types and sizes of flanges.














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