Flowserve Seal Gard Manual de usuario

TM• Unitized construction • Pressure gauge standard• Plug resistant oat design • Check valve standard• Tamper resistant valve design • 0-20

Seal Gard I and II Specications:Flow tube AcrylicMetal parts 316 SSFittings 316 SSO-rings FluoroelastomerOperating temperature: max.

Mounting Control panel mount standard Wall plate, pipe stand, and pump ange mountings optionalTemperature gauge 21/2" dry gauge

TO REORDER REFER TOB/M #F.O.FIS149eng REV 04/09 Printed in USAflowserve.comTo find your local Flowserve representativeand nd out more about Flowserve C

2Description The Seal Gard is engineered to regulate and monitor the ow of ush water, or other sealing uids, to a seal chamber containing

• A bypass may be installed from the supply line to the line to the seal to maintain a ush to the seal during cleaning of the Seal Gard.1.4

42 Seal Gard II Installation (See Figure 2)2.1 Follow steps 1.1 through 1.4 above.2.2 Pipe the seal ush liquid from the female 1/4 inch NPT ttin

3 Operation Following these recommendations will ensure maximum MTBPM of the Flowserve seal being protected by the Seal Gard.3.1 A clean sou

63.3 Seal Gard II for a Double Flowserve seal Circulation of Clean External Flush, Plan 54 (also for a Tandem Flowserve seal or a Packed "Bala

7The optional alarm features can also be set to respond to a high or low ow or both high and low ows as needed. Two alarm probes are required to res

Use of the Seal Gard to troubleshoot sealing system problems Type of Observation Cause Suggested ActionInstallationFlowserve sealSeal Ga

Type of Observation Cause Suggested ActionInstallationCompression PackingStufng BoxSeal Gard INormal ush • no ow in tube • ush