Goulds-pumps ICB - IOM User Manual download pdf (Page 30)

Installation, Operation and Maintenance Instruction

Model ICB

ICB 100-English page 21

Revision 00

Article No 21999991

Issue 05/2006

Single mech. seal with quench without shaft sleeve (Design code S4..2)

1. Safety Instructions

Every person, who is responsible for the

installation, removal, operation, start-up and

maintenance of the shaft seal, must also have

read and understood the Installation, Operation

and Maintenance Instruction of the particula

pump and especially chapter 8.1 "General

remarks" and chapter 8.2 "General", and follow

the instructions under any circumstances!

For pumps which are designed in conformity

with the Directive 94/9/EC (Atex95) fo

environment endangered to explosion, the

additional Operating Instruction for explosion

protection of the mech. seal must be noticed.

The following descriptions are only valid commonly,

as far as they refer to the inner design of the mech.

seal. For possible particularities refer to the data

sheet of the mech. seal or instruction of the mech.

seal-manufacturer.

2. Description

This shaft seal is a single mech. seal with installation

dimensions acc. EN 12756 (DIN 24960) design "K",

form "U". API plan 62 / ISO plan 09. The resistance of

the materials in the mech. seal chamber (especially of

elastomeres) against the quench liquid has to be

noticed.

The quench chamber must be flown through by the

quench liquid without pressure. For connection refer

to the following sectional drawing.

The liquid of the quench must be selected in

such way that there can not occur any

dangerous reactions with the handled fluid. The

liquid of the quench can be contaminated due

to the handled fluid, therefore the operator must

care for an adequate disposal.

Because of the patented Cyclone Seal Chamber no

additional flushing of the seal chamber is necessary.

For description of materials and operational range of

the mech. seals supplied please refer to the data

sheet in the Operation Instruction resp. order

confirmation.

QI ... Quench suction (471Q)

Q0 ... Quench discharge (471Q)

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 41 42

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Goulds-pumps ICB - IOM User Manual Page 30

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