SKF GSJB User manual

Motor-driven pump

unit GSJB

Installation and operation manual

Version 03

Date of issue November 2014

Publication number 951-130-189

Languages EN

Country/Countries ...

Imprint

In accordance with the EU Machine Directive

2006/42/CE, the installation and activation

instructons are an integral part of a lubrica-

tion system and must be kept close to the

equipment for future reference.

The original installation and activation

instructions were drafted in compliance with

the applicable standards and rules governing

technical documentation.

This documentation is protected by copy-

nical reproduction, copying, and distribution

of this documentation or parts thereof by

means of processes such as data processing,

data carriers, and data networks is strictly

prohibited without the express permission of

SKF.

Subject to editorial or technical

modifications.

Service

For all technical questions, please contact:

SKF France

Lubrication Product Division

Bld Charles de Gaulle

B.P. 239

37540 St-Cyr-sur-Loire

FRANCE

Tel. +33 (0) 247 403 087

lubrication-france@skf.com

Or an SKF Service Centre, the addresses of

which are given on our website:

www.skf.com/lubrication

Content

Imprint.......................3

Service.......................3

Safety instructions. . . . . . . . . . . . . . 4

Lubricants ....................6

Versions ......................9

Design ......................11

Function.....................15

Installation...................16

Pump element................17

Mounting the pump elements ...18

Level monitoring ..............19

Commissioning ...............21

Adjusting the discharge volume ..21

Reservoir filling ...............22

Maintenance .................23

Failures .....................24

Technical data ................25

Spare parts ..................27

Shutdown ...................28

Service......................28

Safety instructions

The described product was manufactured in

accordance with all generally acknowledged

regulations pertaining to technology, occu-

pational safety, and accident prevention.

However, dangers that can cause physical

injury to persons or damage to other mate-

rial assets might still occur during the use of

the product.

Intended use

The described product is projecting oil wit-

hout air for the lubrication of chains and is

intended for use in centralized lubrication

systems. Other use or use beyond this pur-

pose is considered unintended.

Products of SKF must not be used in

conjunction with substances and mixtures

classified as hazardous by the Annex I part

2-5 of the CLP regulation (EC 1272/2008),

and identified with hazard pictograms

GHS01-GHS06 and GHS08.

None of the products manufactured by

SKF can be used in conjunction with gases,

liquefied gases, pressurized gases in solution

and fluids with a vapor pressure exceeding

normal atmospheric pressure (1013 mbar)

by more than 0.5 bar at their maximum per-

missible temperature.

Unless otherwise noted, products of SKF

must not be used in conjunction with explo-

sive atmospheres according to the ATEX-Di-

rective 2014/34/EU.

!These instructions must be read

and understood by all persons

who are involved with the installation,

operation, maintenance, and repair of

the product. The mounting and opera-

ting instructions must be kept close to

the equipment for future reference.

Note that these installation instruc-

tions is an integral part of the product. It

must be handed over to the new opera-

tor of the product if the product is sold.

!In addition to the information pro-

vided in the installation instruc-

tions, all generally applicable regulations

on accident prevention and the environ-

ment must be observed.

!All products from SKF may be

used only for their intended pur-

pose as described in these instructions

and in any brochures.

DANGER!

Working on products that have

not been disconnected from the power

supply can cause serious injury or death

to persons. Installation, maintenance,

and repair work may only be carried out

by qualified experts on products that

have been disconnected from the power

supply. The supply voltage must be

turned off before any product compo-

nents are opened. .

DANGER!

Centralized lubrication systems

are under pressure when they are being

operated. Such systems must therefore

be depressurized before starting instal-

lation, maintenance, or repair work and

before making any changes to the

system.

Authorized personnel

The products described in the installation

instructions may only be installed, operated,

maintained, and repaired by qualified ex-

perts. Qualified experts are persons who

have been trained, instructed, and familia-

rized with the end product into which the

described product is installed.

These persons are considered capable of

such tasks due to their education, training,

and experience with valid standards, condi-

tions, accident prevention regulations in ef-

fect, and installation conditions. They should

be able to carry out the required tasks and to

recognize – and thus avoid – any dangers

that might otherwise occur.

A definition of what constitutes a qualified

person and who are unqualified persons are

stipulated in DIN VDE 0105 and IEC 364.

Danger relating to electric

current

The electrical connection for the described

product may only be established by qualified,

instructed persons who have been autho-

rized by the operator or owner to carry out

this task. If the product is improperly

connected, substantial material or personal

damage my be the consequence.

Danger relating to system

pressure

Warranty

The instructions do not contain any informa-

tion on the warranty. This can be found in

the General Conditions of Sales, which are

available at: www.skf.com/lubrication.

Lubricants

General

!All SKF products must only be

used for their intended purpose

and in accordance with the specifications

of the installation instructions for the

product in question.

The intended use of this product is for the

centralized lubrication/lubrication of bea-

rings and wear points with lubricants. All

physical limitations of use stipulated in the

documentation of the product such as the

owner’s manual, technical drawings and ca-

talogs must be observed.

More specifically, we call your attention to

the fact that substances and mixtures classi-

fied as hazardous by the Annex I part 2-5 of

the CLP regulation (EC 1272/2008), and

identified with hazard pictograms GHS01-

GHS06 and GHS08, can only be used to feed

the SKF centralized lubrication systems,

transported or distributed by these systems

after consultation with SKF and obtaining

written permission.

All products manufactured by SKF are not

approved for use in conjunction with gases,

liquefied gases, pressurized gases in solution

and fluids with a vapor pressure exceeding

normal atmospheric pressure (1013 mbars)

by more than 0,5 bar at their maximum per-

missible temperature.

Should there be a need to use the product

to convey media other than lubricants or ha-

zardous substances, this must be discussed

with SKF first and the company must give

express written permission.

In the opinion of SKF, lubricants constitute

a design element that must be considered

when selecting components and designing

centralized lubrication systems.The lubrica-

tion properties of the lubricants in question

must be considered.

While the machinery/bearing manufacturer

usually specifies lubricants, it is the owner/

operator (or maintenance person) who must

finally select the appropriate lubricant, with

the help of the lubricant supplier. When se-

lecting a lubricant, the type of bearing/wear

point, the stresses and strains to be expected

during operation, and anticipated ambient

conditions must be taken into account. All fi-

nancial/economic aspects must also be

considered.

!You must observe the machinery

manufacturer's information on

the lubricants to be used in the

machinery.

DANGER!

The manufacturer of the bearing

or machinery to be lubricated will specify

the lubricant requirements for each

point to be lubricated. You must make

sure that the required quantity of lubri-

cant is provided to the relevant lubrica-

ting point. If a lubricating point is insuffi-

ciently lubricated, the bearing may

become damaged or jammed. If you have further questions, you can

contact SKF.

We can test lubricants in our own labora-

tory to establish their suitability for

!If required, SKF can help cus-

tomers to select suitable compo-

nents for the conveyance of the selected

lubricant and to plan and design their

centralized lubrication system.

Selection of lubricants conveyance (e.g. 'oil separation' behavior) in

centralized lubrication systems.

You can request an overview of lubricant

tests offered by SKF from our Service Center.

Approved lubricants

DANGER!

Only lubricants that have been

approved by SKF for use with the pro-

duct may be used. Unsuitable lubricants

can cause product malfunctions and da-

mage to property.

DANGER!

Different lubricants must not be

mixed together. Doing so can cause da-

mage and require extensive cleaning of

the products/centralized lubrication sys-

tem. To prevent confusion, we recom-

mend that you attach information indi-

cating the lubricant to be used on the

lubricant reservoir.

The described product can be operated with

lubricants that comply with the specifications

in the technical data.

Note that some lubricants may have pro-

perties that lie within the permitted limit va-

lues and yet not be suitable for use in cen-

tralized lubrication systems for other

reasons. For example, some synthetic lubri-

cants are not compatible with elastomers.

Lubricants and the

environment

DANGER!

Lubricants can contaminate the

ground and watercourses. Lubricants

must be used and disposed of in com-

pliance with the rules. Instructions and

local regulations must be observed when

handling lubricants.

Note that lubricants are harmful to the envi-

ronment and flammable; their transporta-

tion, storage, and processing are subject to

special precautionary measures. For specifi-

cations on transportation, storage, proces-

sing, and dangers to the use and the envi-

ronment for the lubricant, refer to the

material safety data sheet provided by or

available from the lubricant manufacturer.

You can ask the manufacturer of the lubri-

cant for the material safety data sheet.

DANGER!

Centralized lubrication systems

must be absolutely leak-free. Leaking

centralized lubrication systems can

cause a slip hazard. When performing

installation, maintenance, and repairs

test the centralized lubrication system

for leaks. Leaky parts of the centralized

lubrication system or components of the

lubrication equipment have to be sealed

immediately.

Danger relating to lubricants

Leaking centralized lubrication systems or

components of the lubrication equipment

are a source of danger in relation to slip ha-

zard and the risk of injury.These dangers

can cause physical injury to persons or da-

mage to other material assets.

Refer to safety precautions in the lubricant

manufacturer's material safety data sheet.

Lubricants are hazardous substance. It is

essential to respect any safety instructions

given in the lubricant safety data sheet. You

can ask the manufacturer of the lubricant for

the material safety data sheet.

Versions

Motor-driven pumps GSJB are available in

different designs. They differ in their electri-

cal specifications.

How your motor-driven pump is equipped

is indicated on the nameplate and delivery

papers.The following table describes every

model.

!If a pump unit is not listed in table

1, please refer to the delivered

technical sheet to know the specific tech-

nical data of the unit.

Table 1 Motor-driven pump unit GSJB

Order No. Reservoir

capacity

[kg]

Grease, NLGI grade Min.

level

Power supply Voltage

[V]

Frequency

[Hz]

000, 00,

0 and 1

2 Single

phase

three-

phase

GSJB0-2K+428 2 • • • 230 50

GSJB0-2K+140 2 • • • 230/400 50

GSJB0-2K1+428 2 • • • 230 50

GSJB0-2K1+140 2 • • • 230/400 50

GSJB0-2K5+428 2 • • • 230 50

GSJB0-2K5+140 2 • • • 230/400 50

GSJB0-6K+428 6 • • • 230 50

GSJB0-6K+140 6 • • • 230/400 50

GSJB0-6K1+428 6 • • • 230 50

GSJB0-6K1+140 6 • • • 230/400 50

GSJB0-6K5+428 6 • • • 230 50

GSJB0-6K5+140 6 • • • 230/400 50

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