Flowserve CBR Series Bedienungsanleitung PDF herunterladen (Seite 3)

1.7 Check gland pilot and bolt holes to ensure they are adaptable

to the equipment and are the same as shown on the assembly

drawing.

1.8 Handle all seal parts with care, they are manufactured to precise

tolerances. The seal faces; Seal Ring and Insert, are of special

importance. These two sealing faces are lapped at to within

three light bands (34.8 millionths of an inch). Keep the seal faces

perfectly clean at all times.

2 Installation

The basic CBR design is shown in Figure 2. Variations may include

rotating face gasket, seat gasket, and environmental control features.

See the Flowserve assembly drawing included with each complete seal

for details. Additional recommendations for vetical pumps are shown in

section 3.

2.1 Scribe mark A, Figure 1, on the shaft or sleeve to line up with the

face of the seal housing. The shaft or sleeve must be in its nal

axial operating position with regard to the seal housing face before

mark A is scribed.

Basic CBR Figure 2

1.19

0.06

Set

Screw

Bellows

Adapter

Gasket

Stationary

Face

Seat

Gasket

Gland

Bellows

Assembly

1 2 3 4 5 6 7 8

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Flowserve CBR Series Bedienungsanleitung Seite 3