Vacuum Pump Repair Facility
7301 N. Central Ave.
Skokie, IL 60077
Phone: (847) 676-8800
Fax: (847) 677-8806
OWNER’S MANUAL
For
GEM® DIRECT-DRIVE VACUUM PUMP
MODEL 8890
Part No. 61-1172R1.7
Copyright© 1993-2003 Welch Rietschle Thomas
GEM® is a registered trademark of Welch Rietschle Thomas
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