Flowserve Single Outside Seal Bedienungsanleitung PDF herunterladen (Seite 2)

Seal Chamber Requirements Figure 1

1 Equipment Check

1.1 Follow plant safety regulations:

 •lockoutmotorandvalves.

 •weardesignatedpersonalsafetyequipment.

 •relieveanypressureinsystem.

 •consultplantMSDSlesforhazardousmaterialregulations.

1.2 Disassemble equipmenttoallowaccesstosealinstallationarea.

1.3 Remove all burrsandsharpedgesfromtheshaftorsleeve 

includingsharpedgesofkeywaysandthreads.Replacewornshaft

orsleeve.Makesurethesealhousingboreandfacearecleanand

freeofburrs.

1.4 Check requirementsforshaft,sleeve,andsealhousing.

 SeeFigure1.

1.5 Check assembly drawing includedwiththesealforspecic

sealdesign,materialsofconstruction,dimensions,andpiping

connections.

To first obstruction

Face of seal housing to be square to the axis

of the shaft to within 0.013 mm per millimeter

(0.0005 inches) of seal chamber bore FIM and

have a √1.6

μm (63 μinch) R finish or better

Gland pilot can be at either of these

0.13 mm (0.005 inch) FIM of shaft or sleeve OD

Seal housing bore to have √3.2 μm

(125 μinch) R finish or better

Sleeve or shaft finish to be

0.8 μm (32 μinch) R or better

Shaft or sleeve OD

+0.000 mm (+0.000 inch)

-0.050 mm (-0.002 inch) ANSI

+0.000 mm (+0.000 inch) API 610/682

-0.025 mm (- 0.001 inch) DIN/ISO

• Bearings must be in good condition

• Maximum lateral or axial movement of shaft (end play) = 0.25 mm (0.010 inch) FIM

• Maximum shaft runout at face of seal housing = 0.05 mm (0.002 inch) FIM

• Maximum dynamic shaft deflection at seal housing = 0.05 mm (0.002 inch) FIM

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Flowserve Single Outside Seal Bedienungsanleitung Seite 2