PUMPIRAN CPKN Istruzioni per l'installazione

Standardised

Chemical Pump

Installation

Operating Manual

Bearings UP02 to UP06 and P08s

CPKN

1.1

1.2

1.3

1.4

1.5

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

3.1

3.2

3.3

3.4

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

5.1

5.2

5.3

5.4

Contents Page

Glossary

General

Principles

Installation of partly completed machinery

Target group

Related Documents

General assembly drawing with list of components

EC Declaration of Conformity

Certificate of Decontamination

Index

Page

Contents

Glossary

Back pull-out design Pool of pumps

Back pull-out unit Pump

The complete back pull-out unit can be pulled out

without having to remove the pump casing from

the piping.

Pumps which are purchased and stored

independently of their later use

Pump without pump casing; partly completed

machinery

Machine without drive, additional components or

accessories

A certicate of decontamination certies that

the pump (set) has been properly drained to

eliminate any environmental and health hazards

arising from components in contact with the uid

handled.

Complete pump set consisting of pump, drive,

additional components and accessories

The line which is connected to the suction nozzle

The line which is connected to the discharge

nozzle

The part of the pump in which the kinetic energy

is converted into pressure energy

Certificate of decontamination Pump set

Suction lift line/suction head line

Discharge line

Hydraulic system

Glossary

1.1 Principles

This manual is supplied as an integral part of the type series and variants indicated on the

front cover. It describes the proper and safe use of this equipment in all phases of operation.

The name plate indicates the type series and size, the main operating data, the order number

and the order item number. The order number and order item number clearly identify the

pump (set) and serve as identication for all further business processes.

In the event of damage, contact your nearest PUMPIRAN service centre immediately to

maintain the right to claim under warranty.

Noise characteristics ( Section 4.6 Page 18)

1.2 Installation of partly completed machinery

To install partly completed machinery supplied by PUMPIRAN, refer to the sub-sections under

Servicing/Maintenance. ( Section 7.5.5 Page 54)

1.3 Target group

This manual is aimed at the target group of trained and qualied specialist technical

personnel. ( Section 2.4 Page9)

1.4 Other applicable documents

Table 1: Overview of other applicable documents

1 General

Document Contents

Data sheet Description of the technical data of the pump

(set)

General arrangement drawing/

Outline drawing

Description of mating and installation dimensions

for the pump (set)

Drawing of auxiliary connections Description of auxiliary connections

Hydraulic characteristic curve Characteristic curves showing head, NPSH

required, eciency and power input

General assembly drawing1) Sectional drawing of the pump

Sub-supplier product literature 1) Operating manuals and other product literature

of accessories and integrated machinery

components

Spare parts lists 1) Description of spare parts

Piping layout1) Description of auxiliary piping

List of components1) Description of all pump components

Symbol Description

Conditions which need to be fullled before proceeding with the

step-by-step instructions

Safety instructions

Cross-references

1) If agreed to be included in the scope of supply

1 General

1.5 Symbols

Table 2: Symbols used in this manual

Symbol

Description

Step-by-step instructions

Note

Recommendations and important information on how to handle

the product

Symbol

1 General

2 Safety

All the information contained in this section refers to hazardous situations.

2.1 Key to safety symbols/markings

Table 3: Denition of safety symbols/markings

2.2 General

This manual contains general installation, operating and maintenance instructions that must

be observed to ensure safe pump operation and prevent injury and damage to property.

The safety information in all sections of this manual must be complied with.

This manual must be read and completely understood by the responsible specialist personnel/

operators prior to installation and commissioning.

The contents of this manual must be available to the specialist personnel at the site at all times.

Information attached directly to the pump must always be complied with and be kept in a

perfectly legible condition at all times. This applies to, for example:

.Arrow indicating the direction of rotation

.Markings for connections

.Name plate

The operator is responsible for ensuring compliance with all local regulations which are not

taken into account in this manual.

2.3 Intended use

The pump (set) must only be operated within the operating limits which are described in the

other applicable documents.

.Only operate pumps/pump sets which are in perfect technical condition.

.Do not operate partially assembled pumps/pump sets.

!DANGER

Symbol Description

!DANGER DANGER

This signal word indicates a high-risk hazard which, if not avoided,

will result in death or serious injury.

!WARNING WARNING

This signal word indicates a medium-risk hazard which, if not

avoided, could result in death or serious injury.

CAUTION CAUTION

This signal word indicates a hazard which, if not avoided, could

result in damage to the machine and its functions.

Explosion protection

This symbol identies information about avoiding explosions in

potentially explosive atmospheres in accordance with EC Directive

94/9/EC (ATEX).

General hazard

In conjunction with one of the signal words this symbol indicates a

hazard which will or could result in death or serious injury.

Electrical hazard

In conjunction with one of the signal words this symbol indicates a

hazard involving electrical voltage and identies information

about protection against electrical voltage.

M achine damage

In conjunction with the signal word CAUTION this symbol indicates

a hazard for the machine and its functions.

2 Safety

.Only use the pump to handle the uids specied in the data sheet or product literature of the

respective design variant.

.Never operate the pump without the uid to be handled.

.Observe the minimum ow rates indicated in the data sheet or product literature

(to prevent overheating, bearing damage, etc).

.Observe the maximum ow rates indicated in the data sheet or product literature (to prevent

overheating, mechanical seal damage, cavitation damage, bearing damage, etc).

.Do not throttle the ow rate on the suction side of the pump (to prevent cavitation damage).

.Consult the manufacturer about any use or mode of operation not described in the dat

a sheet or product literature.

Prevention of foreseeable misuse

.Never open discharge-side shut-o elements further than permitted.

– The maximum ow rate specied in the data sheet or product literature would be exceeded.

– Risk of cavitation damage

.Never exceed the permissible operating limits specied in the data sheet or product literature

regarding pressure, temperature, etc.

.Observe all safety information and instructions in this manual.

2.4 Personnel qualification and training

All personnel involved must be fully qualied to install, operate, maintain and inspect the

machinery this manual refers to.

The responsibilities, competence and supervision of all personnel involved in installation,

operation, maintenance and inspection must be clearly dened by the operator.

Decits in knowledge must be rectied by suciently trained specialist personnel training

and instructing the personnel who will carry out the respective tasks. If required, the operator

can commission the manufacturer/supplier to train the personnel.

Training on the pump (set) must always be supervised by technical specialist personnel.

2.5 Consequences and risks caused by non-compliance with these operating instructions

. Non-compliance with these operating instructions will lead to forfeiture of warranty cover

and of any and all rights to claims for damages.

. Non-compliance can, for example, have the following consequences:

– Hazards to persons due to electrical, thermal, mechanical and chemical eects and explosions

– Failure of important product functions

– Failure of prescribed maintenance and servicing practices

– Hazard to the environment due to leakage of hazardous substances

2.6 Safety awareness

In addition to the safety information contained in this manual and the intended use, the

following safety regulations shall be complied with:

.Accident prevention, health and safety regulations

.Explosion protection regulations

2 Safety

.Safety regulations for handling hazardous substances

.Applicable standards and laws

2.7 Safety information for the operator/user

.The operator shall t contact guards for hot, cold or moving parts and check that the guard

s function properly.

.Do not remove any contact guards while the pump is running.

.Connect an earth conductor to the metal jacket if the uid handled is

electrostatically charged.

.Provide the personnel with protective equipment and make sure it is used.

.Contain leakages (e.g at the shaft seal) of hazardous uids handled (e.g. explosive, toxic, hot)

so as to avoid any danger to persons and the environment. Adhere to all relevant laws.

.Eliminate all electrical hazards. (In this respect refer to the applicable national safety

regulations and/or regulations issued by the local energy supply companies.)

2.8 Safety information for maintenance, inspection and installation work

.Modications or alterations of the pump are only permitted with the manufacturer,s prior

consent.

.Use only original spare parts or parts authorised by the manufacturer. The use of other parts

can invalidate any liability of the manufacturer for resulting damage.

.The operator ensures that all maintenance, inspection and installation work is performed by

authorised, qualied specialist personnel who are thoroughly familiar with the manual.

.Carry out work on the pump (set) during standstill only.

.The pump casing must have cooled down to ambient temperature.

.Pump pressure must have been released and the pump must have been drained.

.When taking the pump set out of service always adhere to the procedure described in the

manual. ( Section 6.1.12 Page 37)

.Decontaminate pumps which handle uids posing a health hazard. ( Section 7.3 Page 47)

.As soon as the work is completed, re-install and/or re-activate any safety-relevant and

protective devices. Before returning the product to service, observe all instructions on

commissioning. ( Section 6.1 Page 31)

2.9 Unauthorised modes of operation

Never operate the pump (set) outside the limits stated in the data sheet and in this manual.

The warranty relating to the operating reliability and safety of the supplied pump (set) is only

valid if the equipment is used in accordance with its intended use. ( Section 2.3 Page 8)

2.10 Explosion protection

Always observe the information on explosion protection given in this section when operating

the pump in potentially explosive atmospheres.

Only pumps/pump sets marked as explosion-proof and identied as such in the data sheet

may be used in potentially explosive atmospheres.

Special conditions apply to the operation of explosion-proof pump sets to EC Directive

94/9/EC (ATEX).

Especially adhere to the sections in this manual marked with the Ex symbol and the following

sections. ( Section 2.10.1 Page 11) to ( Section 2.10.4 Page 12)

!DANGER

2 Safety

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