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TO REORDER REFER TO

B/M #

F.O

.

FIS133eng 10/13 Printed in USA

flowserve.com

To find your local Flowserve representative

and find out more about Flowserve Corporation, 
visit www.flowserve.com

Flowserve Corporation has established industry leadership in the design and manufacture of its products. When 
properly selected, this Flowserve product is designed to perform its intended function safely during its useful life. 
However, the purchaser or user of Flowserve products should be aware that Flowserve products might be used 
in numerous applications under a wide variety of industrial service conditions. Although Flowserve can provide 
general guidelines, it cannot provide specific data and warnings for all possible applications. The purchaser/user 
must therefore assume the ultimate responsibility for the proper sizing and selection, installation, operation, and 
maintenance of Flowserve products. The purchaser/user should read and understand the Installation Instructions 
included with the product, and train its employees and contractors in the safe use of Flowserve products in connection 
with the specific application.

While the information and specifications contained in this literature are believed to be accurate, they are supplied for 
informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance 
thereon. Nothing contained herein is to be construed as a warranty or guarantee, express or implied, regarding any 
matter with respect to this product. Because Flowserve is continually improving and upgrading its product design, 
the specifications, dimensions and information contained herein are subject to change without notice. Should any 
question arise concerning these provisions, the purchaser/user should contact Flowserve Corporation at any one of 
its worldwide operations or offices.

© 2013 Flowserve Corporation 

USA and Canada
Kalamazoo, Michigan USA
Telephone: 1 269 381 2650
Telefax: 1 269 382 8726

Europe, Middle East, Africa
Roosendaal, the Netherlands
Telephone: 31 165 581400
Telefax: 31 165 554590

Asia Pacific
Singapore
Telephone: 65 6544 6800
Telefax: 65 6214 0541

Latin America
Mexico City
Telephone: 52 55 5567 7170
Telefax: 52 55 5567 4224

Summary of Contents for Durametallic Double CRO

Page 1: ...Installation Instructions Experience In Motion Durametallic Double CRO Dual single coil spring friction drive for applications with water lubrication properties...

Page 2: ...worn components Clean all piping plans 1 4 Check requirements for shaft sleeve and seal housing See Figure 1 To first obstruction Face of seal housing to be square to the axis of the shaft to within...

Page 3: ...ring in the gland cavity Press the stationary face into the gland with the sealing face orientated toward the inboard side of the gland Use hand pressure only Position the gland over the shaft or slee...

Page 4: ...only be torqued to establish a leak tight seal at the gland gasket Proper land bolt adjustment is especially important with clamp style inserts where torque may damage the insert In this case gland st...

Page 5: ...nd with the stationary sealing face orientated toward the inboard side of the gland Use hand pressure only Wipe the sealing face clean with alcohol 3 6 Position the gland over the shaft or sleeve with...

Page 6: ...e seal runs hot above 51 C 120 F or squeals shut down the pump immediately as not to damage the seal Check to see if the barrier water supply is working properly If barrier water system is working cor...

Page 7: ...ting Faces Spring Rotating Face Gasket O rings Gland Gaskets Stationary Faces Stationary Face Seat Gasket O rings gland gasket gland seat gasket O ring stationary face rotating face rotating face gask...

Page 8: ...rain its employees and contractors in the safe use of Flowserve products in connection with the specific application While the information and specifications contained in this literature are believed...

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