Grundfos DMH 25X Installation And Operating Instructions Manual

Grundfos DMH 25X Installation And Operating Instructions Manual

Atex-approved pumps

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ATEX-approved pumps
DMH 25X, DMH 28X, DMX 226
Installation and operating instructions
DMH 25X
Installation and operating instructions
(all available languages)
http://net.grundfos.com/qr/i/99558949
DMX 226
Installation and operating instructions
(all available languages)
http://net.grundfos.com/qr/i/99558952
GRUNDFOS INSTRUCTIONS
DMH 28X
Installation and operating instructions
(all available languages)
http://net.grundfos.com/qr/i/99558950

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Summary of Contents for Grundfos DMH 25X

  • Page 1 GRUNDFOS INSTRUCTIONS ATEX-approved pumps DMH 25X, DMH 28X, DMX 226 Installation and operating instructions DMH 25X DMH 28X Installation and operating instructions Installation and operating instructions (all available languages) (all available languages) http://net.grundfos.com/qr/i/99558949 http://net.grundfos.com/qr/i/99558950 DMX 226 Installation and operating instructions (all available languages) http://net.grundfos.com/qr/i/99558952...
  • Page 3 ATEX-approved pumps English (GB) Installation and operating instructions ............4 Čeština (CZ) Montážní...
  • Page 4: Device Designs

    ........7 UK importer: Grundfos Pumps ltd. Grovebury Road Buzzard. LU7 4T XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Maintenance .
  • Page 5: Operating Conditions

    2.4610 applications. 5.2.2 Permissible dosing media PVDF The DMH 25X, DMH 28X and DMX 226 pumps are suitable for liquid, non-abrasive and non-flammable media. 4.2.3 Motor The DMH 25X and DMH 28X pumps in the following configuration Grundfos pumps complying with Directive 2014/34/EU are supplied...
  • Page 6: Installation

    Caution the discharge side of the pump. media. DMH 25X and DMH 28X: If the DMH 25X or DMH 28X is the only WARNING pressure source in the system, it is not necessary to install an Risk of explosion due to overheating of the pumps.
  • Page 7: Maintenance

    Check the pump regularly for noise generation. The Caution bearings must not overheat. DMH 25X and DMH 28X: Check the oil level every two weeks. If there is insufficient oil, stop the pump immediately and add oil. Change the oil every 8000 operating hours.
  • Page 8: Eu Declaration Of Conformity

    FR: Déclaration de conformité UE GR: Δήλωση συμμόρφωσης ΕΕ Nous, Grundfos, déclarons sous notre seule responsabilité, que les Εμείς, η Grundfos, δηλώνουμε με αποκλειστικά δική μας ευθύνη ότι produits DMH 25X...E1/E2/E5, K1/K2/K5, DMH 28X...E1/E2/E5, τα προϊόντα DMH 25X...E1/E2/E5, K1/K2/K5, DMH 28X...E1/E2/E5, K1/K2/K5, DMX 226...E1/E2/E5, K1/K2/K5, auxquels se réfère cette...
  • Page 9 • RoHS Directives (2011/65/EU and 2015/863/EU). Standard used: EN IEC 63000:2018 This EU declaration of conformity is only valid when published as part of the Grundfos installation and operating instructions (publication number 99559298). Bjerringbro, 01. January 2023 Jimm Feldborg Head of PD IND...
  • Page 10 The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012. Standard used: EN IEC 63000:2018. This UK declaration of conformity is only valid when accompanying Grundfos instructions (publication number 99559298). UK Importer: Grundfos Pumps ltd. Grovebury Road, Leighton Buzzard, LU7 4TL. Bjerringbro, 01. January 2023...
  • Page 11 Ukrainian declaration of conformity GB: Ukrainian declaration of conformity We, Grundfos, declare under our sole responsibility that the products to which the declaration below relates, are in conformity with Ukrainian resolutions, standards and specifications to which conformity is declared, as listed below: Valid for Grundfos products: DMH 25X...E1/E2/E5, K1/K2/K5;...
  • Page 12 Bjerringbro, 01.01.2023 Jimm Feldborg Head of PD IND Grundfos Holding A/S Poul Due Jensens Vej 7 8850 Bjerringbro, Denmark GB: Manufacturer and person empowered to sign the Ukrainian declaration of conformity UA: Виробник та особа, уповноважена підписати українську декларацію відповідності...
  • Page 13 Unit 1, Ground floor, Siu Wai industrial Turkey www.ba.grundfos.com Centre GRUNDFOS Pumps NZ Ltd. GRUNDFOS POMPA San. ve Tic. Ltd. Sti. E-mail: grundfos@bih.net.ba 29-33 Wing Hong Street & 68 King Lam 17 Beatrice Tinsley Crescent Gebze Organize Sanayi Bölgesi Street, Cheung Sha Wan...
  • Page 14 99559298 01.2023 ECM: 1316966 www.grundfos.com...

This manual is also suitable for:

Dmh 28xDmx 226

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