Welch CHEMSTAR 1374N Owner's Manual

Never Block the Exhaust Port. If the exhaust is blocked, pressure
will build-up in the pump with the potential of the pump body
bursting and causing possible injury to personnel in the area.
Welch Rietschle Thomas
7301 North Central Avenue
Skokie, IL 60077
Phone: (847) 676-8800
Fax: (847) 677-8606 (Technical Support)
Fax: (920) 451-4397 (Ordering)
E-Mail: welchvacuum@thomasind.com
Web-Page: www.welchvacuum.com
OWNER'S MANUAL
CHEMSTAR
MODELS:
Contents:
FOR
VACUUM PUMPS
®
1374N
1376N
1400N
1402N
Installation
Operation
Maintenance
Warranty
MSDS Sheet For Pump Oil
Specifications
Parts List and Expl. Views
Applications Booklet
WARNING
For outside U.S. and Canada, contact your local
Rietschle Thomas sales office, see back page
Part No. 67-0544R3.2
Printed in USA