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Flowserve Durametallic X-200 - User Manual

Flowserve Durametallic  X-200
12 pages
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Installation
Instructions
Durametallic
®
X-200
Experience In Motion
Cartridge dual metal bellows seal
for standard and big bore
ANSI pumps
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Summary

Equipment Check

Safety Precautions

Follow plant safety regulations before equipment disassembly.

Seal Chamber Requirements

Specifications for seal housing bore, shaft finish, and runout.

Dimensional Data

X-200 Seal Dimensions

Table of dimensional data for various X-200 seal sizes in inches.

X-200 Seal Installation

Preparation and Checks

Ensuring shaft/sleeve condition, housing cleanliness, and gland bolting.

Cartridge Mounting and Backplate

Lubricating, sliding the cartridge, and installing the pump backplate.

Gland Tightening and Final Assembly

Positioning the gland, tightening nuts, and final pump assembly.

Piping

Product Bypass Flush

Piping a product bypass flush from pump discharge to the seal flush port.

Buffer;Barrier Fluid Ports

Identifying buffer/barrier fluid inlet and outlet ports based on rotation.

Dual Seal Operation Piping

Piping for pressurized and unpressurized dual seal modes with supply tank.

Operation

Operating Limits

Recommendations to avoid exceeding corrosion, P-V, and temperature limits.

Dry Running Prevention

Ensuring buffer/barrier fluid is present in the seal cavity during operation.

Repair

Seal Repair Process

Guidelines for returning seals for repair, including decontamination.

Flowserve Durametallic X-200 Specifications

General IconGeneral
BrandFlowserve
ModelDurametallic X-200
CategoryRacks & Stands
LanguageEnglish

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