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WOERNER GEZ Скачать руководство пользователя страница 22

Operating manual GFZ / GFM / GEZ

Page 22 of 30

B0112

8.3 Inspection schedule

No.

Description

Interval

1

Check the presence and functionality of the safety
facilities.

Daily

2

Check the lube lines and connections for
mechanical integrity and leakage.

Monthly

3

Check the pump units and components for
mechanical integrity and leakage.

Weekly

4

Check the filling level of the pump unit.

Weekly

8.4 Repair

Exchange of motor

Warning!

Only use motors which are appropiate for pump units.
The permissable technical details and necessary dimensions
can be seen in the attachment.

Models GFZ-B until GFZ-D, GFM-F and GFM-G; GEZ-B and GEZ-C, PFZ-B until PFZ-D,
PFM-F, PFM-G, PEZ-B and PEZ-C

The gear pumps PFZ-B until PFZ-D and PFM-F and PFM-G and PEZ-B and PEZ-C are
supplied without motor, with connection flange and coupling.

All servicing and repair work on the electric facilities may only be done by
skilled electricians in accordance with DIN VDE 1000-10.

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Содержание GEZ

Страница 1: ...Operating manual GFZ GFM GEZ Page 1 of 30 B0112 Gear type pump unit GFZ GFM GEZ Translation of the original operation manual Version EN 05 2018...

Страница 2: ...nsistency in the translated text occurs the original German operation manual should be referred to for clarification or the manufacturer contacted Copyright Unless permitted explicitly the disseminati...

Страница 3: ...sage 9 3 5 Technical data 9 3 5 1 Assemblies 9 3 5 2 Dimensions 9 3 5 3 Technical data 9 4 Functional description 10 4 1 Components 10 4 1 1 GFZ B GFZ C GFZ D 10 4 1 2 GFZ N 10 4 1 3 GFZ L GFZ L01 10...

Страница 4: ...edy and repair 21 8 1 Cleaning 21 8 2 Servicing 21 8 3 Inspection schedule 22 8 4 Repair 22 8 5 Accessories 25 8 5 1 Pressure relief valve for GFM F pump until GFM G pump 25 8 5 2 Pressure relief valv...

Страница 5: ...ged to read and understand this operation manual and in particular its section Safety regulations It is your safety that is at stake Should you have any question or uncertainty contact WOERNER please...

Страница 6: ...le of causing serious personal injuries Warning Any possibly dangerous situation capable of causing serious personal injuries Caution Any possibly dangerous situation that might cause minor personal i...

Страница 7: ...ct marking The type label is located at the side of the pump body and contains information as follows Manufacturer Type GFM F No order number e g 612345 1 Model year 2 4 Manufacturer and contact addre...

Страница 8: ...um permissable values of your pump unit can be found in chapter 11 5 2 The volume flow is dependend on the viscosity of the lubricant operating pressure and pump rotation Besides the pump unit s area...

Страница 9: ...rty damage The delivery of gases liquefied gases gases dissolved under pressure vapours and liquids the vapour pressure of which exceeds at the permissible maximum temperature the normal atmospheric p...

Страница 10: ...See data sheet P0120 in chapter 11 5 4 1 6 GFM L GFM L01 See data sheet P0112 P0847 in chapter 11 5 4 1 7 GEZ B GEZ C See data sheet P0058 in chapter 11 5 4 2 Energy supply Connect the motor of the p...

Страница 11: ...unit is in conformity with the rules of technology and the applicable safety and health regulations Nevertheless in case of incorrect operation or misuse risks are threatening to the lives and bodies...

Страница 12: ...isks repeatedly Inform yourself about such risks in the Residual risks section 5 5 Residual risks When using the pump unit properly and adhering to the maintenance and repair cycles and measures presc...

Страница 13: ...ules need to be observed The user is obliged to observe the regulations pertaining to the use of working appliances The pump unit must be operated in flawless and clean condition only It is prohibited...

Страница 14: ...t part when an electrically conducting line was interrupted While cleaning and installing avoid any igniting sparks due to friction and blows in every case Replace corroded components Consider the ope...

Страница 15: ...ction side of the suction pipe has to have an angled opening Note The maximum suction height of the gear pump unit is 800 mm The maximum suction pipe length is 1000 mm The permissible negative pressur...

Страница 16: ...hole pattern has to be made on the reservoir Make sure that the fixing surface is even and stable enough to carry the pump unit If required a flat seal can be put between flange and reservoir The pump...

Страница 17: ...nt The pump unit is self priming Because of this no air has to be removed generally Connect the lubrication point piping The lube point lines must be clean and free of any obstruction If the pump unit...

Страница 18: ...Page 18 of 30 B0112 6 6 Shutdown The unit is shut down when switched off and disconnected from the external power supply Work on electric facilities may only be performed by skilled electricians in co...

Страница 19: ...nd check the pump for a smooth run In case of a blockade exchange the pump Disassemble the motor and check the motor for a smooth run In case of a blockade exchange the motor Motor does not work Lubri...

Страница 20: ...for use Change the lubricant of the complete lubrication system Reservoir is empty pump unit absorbs air Re fill lubricant If the following work is done disconnect the pump unit from the supply voltag...

Страница 21: ...nly be done by skilled electricians in accordance with DIN VDE 1000 10 8 1 Cleaning Important The pump unit must not be cleaned by means of high pressure cleaners or compressed air The pump unit can b...

Страница 22: ...pump unit Weekly 8 4 Repair Exchange of motor Warning Only use motors which are appropiate for pump units The permissable technical details and necessary dimensions can be seen in the attachment Model...

Страница 23: ...e motor to the flange Pay attention that the studs of the coupling element 2 interdigitate with the drive plate 6 Connect the motor to the power supply Models GFZ N GFZ L GFZ L01 GFM N GFM L GFM L01 P...

Страница 24: ...the shaft of the gear pump 2 Plug the sleeve onto the hub 3 Find out the distance between the hub and the fixing points of the motor measure ment a 4 Adjust the hub which is mounted on the shaft of th...

Страница 25: ...ssure in bar Order no 2 5 940 221 65 6 940 222 65 10 940 223 65 16 940 224 65 20 940 225 65 25 940 226 65 32 940 227 65 45 940 228 65 60 940 229 65 8 5 2 Pressure relief valve for GEZ B pump until GEZ...

Страница 26: ...The original must be attached to the freight documents For damage assessment and in order to be able to perform the repair quickly and economically we furthermore need a detailed description of the c...

Страница 27: ...ischarged and cleaned 2 the residual contaminations left are free of any substance being harmful to health or environment 3 the materials used by us in the product s comply with the notes on the purpo...

Страница 28: ...e declare that the following partly completed machine Gear pump PFM PFZ PEZ From year of manufacture 2015 is complying with all essential requirements of the machinery directive 2006 42 EC as far as t...

Страница 29: ...Operating manual GFZ GFM GEZ Page 29 of 30 B0112 11 3 Declaration of conformity...

Страница 30: ...0 3 bar 0 3 bar 0 3 bar 0 3 bar Flow rate 0 06 1 00 l min 0 8 13 8 l min 2 8 37 0 2 8 38 3 l min 0 06 1 00 l min 0 8 13 8 l min 2 8 37 0 2 8 57 8 l min 0 25 1 0 l min Sealing material NBR or FPM FPM M...

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