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8 Trouble-shooting

24 of 30

KWT51

1974.95/01-EN

8 Trouble-shooting

 WARNING

Improper work to remedy faults

Risk of injury!

For any work performed to remedy faults, observe the relevant information
given in this operating manual and/or in the product literature provided by the
accessories manufacturer.

NOTE

Consult the manufacturer before working on the KSB quench system during the
warranty period. 
KSB’s service staff will be pleased to help you. Non-compliance will lead to
forfeiture of any and all rights to claims for damages.

NOTE

For any failures you cannot remedy or whose cause cannot be identified, contact
the responsible KSB service centre.

What to do in the event of a fault/malfunction

Determine and document the nature of the fault/malfunction.

Monitor the development of leakage quantity. If necessary, shut down the pump
as described in the operating manual.
A steady flow of leakage indicates mechanical seal damage.

Maintenance work, service work and installation work by KSB Service

KSB Service GmbH | Service Center Pegnitz
E-mail: [email protected]

KSB Service LLC | Service Center Abu Dhabi
E-mail: [email protected]

Contact for general queries:

E-mail: [email protected]

Further contact addresses:

www.ksb.com/contact

Содержание KWT51

Страница 1: ...KSB Quench System KWT51 Installation Operating Manual...

Страница 2: ...s provided herein must neither be distributed copied reproduced edited or processed for any other purpose nor otherwise transmitted published or made available to a third party without the manufacture...

Страница 3: ...06 REACH 11 4 3 Designation 11 4 4 Name plate 11 4 5 Design details 12 4 6 Configuration and function 12 5 Installation at Site 15 5 1 Determining the position of the quench reservoir 15 5 2 Aligning...

Страница 4: ...hooting 24 9 Related Documents 25 9 1 General drawings with list of components 25 9 1 1 KSB quench system KWT51F80014 25 9 2 Drawings and general arrangement drawings for the Etanorm type series 26 10...

Страница 5: ...Overview of other applicable documents Document Contents Data sheet Description of the technical data of the pump set in which the KSB quench system is installed General arrangement drawing outline d...

Страница 6: ...n damage to the machine and its functions Explosion protection This symbol identifies information about avoiding explosions in potentially explosive atmospheres in accordance with EU Directive 2014 34...

Страница 7: ...only be operated within the limit values stated in the technical product literature for the ambient temperature density pressure temperature and in compliance with any other instructions provided in t...

Страница 8: ...permitted with the manufacturer s prior consent Use only original spare parts or parts components authorised by the manufacturer The use of other parts components can invalidate any liability of the m...

Страница 9: ...orklift or pallet truck CAUTION Improper transport Damage to the KSB quench system Only transport the KSB quench system in suitable packaging Observe the weights symbols and instructions indicated on...

Страница 10: ...mage in the presence of atmospheric humidity or could ignite upon contact with oxygen the product must also be neutralised and treated with anhydrous inert gas to ensure drying 3 Always complete and e...

Страница 11: ...te responsibility reach 4 3 Designation Table 4 Designation key Code Description KWT51 Reservoir design KWT Quench system to API Plan 51 and 52 F80014 Drawing number of the quench system 4 4 Name plat...

Страница 12: ...liary system for single mechanical seals and double mechanical seals Single seals combined with API Plan 51 operating mode are used with a quench liquid The quench liquid prevents any ice from forming...

Страница 13: ...iquid is contained in the reservoir of the KWT51 quench system A rapid rise of the quench liquid fill level over a short time visible in the sight glass of the quench system s reservoir indicates poss...

Страница 14: ...rvoir which is required for compensating any loss caused by leakage The quench liquid can also be replaced via this cap Replacing the quench liquid is recommended when the fill level in the sight glas...

Страница 15: ...with a continuously rising slope to prevent air from accumulating in the piping 2 Ensure that no shut off elements are installed in the circuit which could interrupt the fluid circulation 5 4 Externa...

Страница 16: ...o the KSB quench system Damage to the mechanical seal Fluid handled escaping Have installation dismantling of the KSB quench system carried out by authorised and qualified personnel only CAUTION Vibra...

Страница 17: ...ils and can lead to deposits on the seal faces Use a clean buffer fluid1 not containing any foreign matter The buffer fluid1 should have flow characteristics which prevent the formation of deposits or...

Страница 18: ...ressure The KSB quench system is installed as specified Order documentation including drawings is available Section 9 Page 25 1 Open the cap located on top of the quench reservoir 2 Fill the quench sy...

Страница 19: ...e fluid handled Wear safety clothing and a protective mask if required Observe all legal regulations on the disposal of fluids posing a health hazard WARNING Improper assembly dismantling Damage to th...

Страница 20: ...3 Returning to service WARNING Failure to re install or re activate protective devices Risk of injury from moving parts or escaping fluid As soon as the work is completed properly re install and re ac...

Страница 21: ...pply to all maintenance servicing and installation work without exception A regular maintenance schedule will help avoid expensive repairs and contribute to trouble free reliable operation of the pump...

Страница 22: ...2 Check the surface of the quench reservoir for corrosion once a year Perform checks more frequently if light oil or glycol are used as the buffer fluid The measured wall thickness must not be less th...

Страница 23: ...he disposal of fluids posing a health hazard The pump set has been shut down in accordance with the operating manual The fluid in the quench reservoir has cooled down A suitable container for collecti...

Страница 24: ...damages NOTE For any failures you cannot remedy or whose cause cannot be identified contact the responsible KSB service centre What to do in the event of a fault malfunction Determine and document th...

Страница 25: ...95 01 EN 9 Related Documents 9 1 General drawings with list of components 9 1 1 KSB quench system KWT51F80014 KSB quench system with operating mode to API Plan 51 or API Plan 52 A B C Fig 3 General a...

Страница 26: ...m type series Table 9 Scope of supply of quench system for Etanorm type series Quench system Delivery KSB drawing number4 for general arrangement drawing QS QS KWT 51 Individual parts without bracket...

Страница 27: ...bearing ring carrier plain bearing inner rotor has been removed from the pump and cleaned In cases of containment shroud leakage the outer rotor bearing bracket lantern leakage barrier and bearing br...

Страница 28: ......

Страница 29: ......

Страница 30: ...KSB SE Co KGaA Johann Klein Stra e 9 67227 Frankenthal Germany Tel 49 6233 86 0 www ksb com 1974 95 01 EN 05112114...

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