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standard series Overview DP series DX series H series M series - PowerPoint PPT Presentation

Maier rotary joints standard series Overview DP series DX series H series M series bitte hier Kurzzeichen Seite 2 11.02.2019 einfgen DP SERIES Overview 1. DP for water applications 2. DP for hot oil applications


  1. „ big “ DP‘s | DN 65 - 100 DPN Diameter DN 2 1/2" - 4" Cold water Medium Hot water Thermal oil Temperature max. +160°C Pressure max. 10 bar Speed / rpm 55000 / DN bitte hier Kurzzeichen Seite 58 11.02.2019 einfügen

  2. Technical features Steel housing Alternatively in cast iron Stainless steel rotor Slide bushing rotor seal O-Ring Ball bearings Mechanical seal

  3. The Seal Mechanical Seal Housing Rotor Compression springs Counter face Thrust collar Fixing ring Seite 60

  4. Development Targets • Alternative to Deublin series 755, 857 and 6000 and other competitors • 3“ version for water • low-price segment below DX-series • balanced seal (reliable solution for pressures > 5 bar) • springs outside of media 61

  5. Deublin 755 and 6000 62

  6. Market Target • Rubber and tyre industry • Calenders • Mixers, kneaders • Plastics and Packaging • Flexo-Printing 63

  7. Available Versions Housings • one-way flow • two-way flow • for stationary inner pipe • for rotating inner pipe • housing connections in G(BSP) or NPT 64

  8. Available Versions Rotors • with thread in G(BSP) and NPT • K-Flange • Fixed flange • Special versions 65

  9. Flange rotor versions screwed flange fix flange DN 80 and 100 DN 65 and 75 K-flange Standard Dim. DN 65, 75, 80, 100 66

  10. Fix-flange-Versions • DN 65 (2 ½“) DN 73 (3“) identical to Deublin series 755 and 857 • welded flange 67

  11. Fix-flange-Versions • DN 80 (3 1/2“) and 100 (4“) identical to Deublin series 6300 and 6400 with male centering • screwed flange 68

  12. Caution ! • Inner pipe dimensions … (centering dia. and length) • Housing connections arre not identical • must be adapted ! 69

  13. Advantages • Balanced mechanical seal • Easy repair • Low spare parts- / repair costs • 3 different sealing combinations • Option: nickle plated housing • 20 % cheaper than DX / DXS 70

  14. Disadvantages • No B2-version for rotating inner pipe available (limited speed) • Heavy weight Steel housing heavier as DX / Deublin in brass 71

  15. Experience • Good • No claims • Higher application data possible as shown in the catalogue : 72

  16. DP 65 – 100 Hot Oil • Appendix -800 • Heat stabilized ball bearings C3 S1 • Sealing combination 3 SIC – metalimpregnated carbon • Viton O-Rings • High-temperature grease Klüber Temp 83-402 (identical to Barrierta L55/2) 73

  17. Markets • Nonwoven calenders • Trouble shooter for HW (torque, installation) • smaller and less expensive than DQL 74

  18. Customers ordered because … • Problems competitor‘s joints • Spare parts cheaper than DX / DXS • Cheaper than DX / DXS (to keep competition out) • no standard with NPT-threads for DX / DXS available 75

  19. OEMs • Drink & Schlössers, D, Rollers • Breyer, D, Sheet extruder (usually H/HW) • Torninova, I, Calender + Extruder • Ramina, I, Nonwoven-calender • Siltex, I, Coating machines • Proform, F, Calender sweets / chew.gum • Sahut-Conreur, F, Briquetting machines • Glesi, China, BOPP-lines • ESOPP, F, BOPP-lines 76

  20. Endusers Industries • Paper • Plastic / Film • Chemistry • Adhesive Tapes • Rubber 77

  21. Attack !! • OEMs • Deublin • Kadant-Johnson • Duff-Norton • … 78

  22. DP series MARKETS bitte hier Kurzzeichen Seite 79 11.02.2019 einfügen

  23. Markets • Plastic film • Packaging • Furniture • Printing • Food • Pharma bitte hier Kurzzeichen Seite 80 11.02.2019 einfügen

  24. Plastic Film OEM‘s Endusers • Brückner • Film for plastic bags • Battenfeld • Coated film • Lindauer Doriner • Thermoforning sheet • Cups plates, etc • Omipa • Office supplies • Arnuit • Saueressig • Illig bitte hier Kurzzeichen Seite 81 11.02.2019 einfügen

  25. Cast Film

  26. Film Coating Line

  27. Packaging Industry • Valmet Rotomec (I) • Manufacturers of • Chemicals • Uteco (I) • Pharmaceuticals • Nordmeccanica (I) • Food • Starlinger • Etc.. • Breyer bitte hier Kurzzeichen Seite 84 11.02.2019 einfügen

  28. Packings

  29. Packings

  30. Labelling

  31. Furnitue Industry OEM‘s End users • VITS • Furniture Manufacturers • Bürkle • Coaters/Laminators • BMB Bachofen + Maier • Flooring manufacturers • Kroenert Drytech • Olbrich bitte hier Kurzzeichen Seite 88 11.02.2019 einfügen

  32. Coating

  33. Coating

  34. Coating

  35. Coating bitte hier Kurzzeichen Seite 92 11.02.2019 einfügen

  36. Food Industry OEM‘S End users • Bosch Regamey (F) • Manufacturers of • Sweets • Higel Eistechnik • Food • Sandvik • Fine Ice • Netsch • Linden • Ekato bitte hier Kurzzeichen Seite 93 11.02.2019 einfügen

  37. Food

  38. Kneaders, Mixers & Extruders

  39. Kneaders, Mixers & Extruders • OEM‘s • Harburg-Freudenberger (Farrel) • Kneader Machinery (USA) KNEADER MACHINERY USA, Ltd. 4270 Hudson Dr. Stow, Ohio 44224 Phone: 1-877-KNEADER Fax: 330-923-6070 bitte hier Kurzzeichen Seite 96 11.02.2019 einfügen

  40. Printing Industry OEMS‘s End users • MAN • Printers for packaging • IST Metz • Newspaper print • Zirkon • KBA • Valmet Rotomec bitte hier Kurzzeichen Seite 97 11.02.2019 einfügen

  41. Flexo- | Web-printing Edale, GB | On-line Web-printing machine designed for BSH (to be installed directly after the the corrugator)

  42. Zirkon

  43. Printing Industry - Accessories • Mixers for printing ink • Mills e.g. from • Netzsch • Draiswerke • Linden

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