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Unit 2 The Summit, Sunbury-on-Thames, Middlesex TW16 5DB United Kingdom
Expo’s motor purge and pressurization control units enable you to install electric motors in gas and dust hazardous areas. By employing Expo’s motor purge and pressurization control units your motor will meet ATEX or IECEx requirements for Zone 1 , Zone 2 and Zone 21 , Zone 22 and/or NPFA requirements for Class I, Class II, Division 1 and Division 2.
Purge & Pressurization is an easy, low-cost protection for large electric motors in hazardous areas.
Eliminate spurious motor trips and associated restart delays. Expo developed CLAPS – Closed Loop Automatic Pressurization System. It: