DRIVE SOLUTIONS FOR PUmPS aND FaNS - vulkan group

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DISCFLEXNominal Torque Range: 0.12 – 13.00 kNmDISCFLEXThe DISCFLEX coupling is suitable for those applications where aturbine is used as the prime mover. High rotational speed and torquetransmission capacity within limited dimensions and weight are themajor advantages of this product, together with the complete maintenance-freefeature that is guaranteed by its materials.22 Vulkan Drive Tech Drive Solutions for Pumps and Fans
featuresRIGID COUPLINGSDISCFLEXDISCFLEX is also suitable when machinery is subjected to reversalsand synchronous torque transmission requirements. It is a validalternative to torsional flexible couplings in cases where environmentsare harsh on elastomers. Furthermore, DISCFLEX can withstandoperating temperatures ranging from -40°C to 280°C. Finally,the DISCFLEX coupling complies with the API 610 Standard.The DISCFLEX coupling is characterised by high torsional stiffnesswithout backlash, high rotational speed capacity, high powertransmission within limited dimensions and weight, and low axialand radial reaction forces. Furthermore, it is suitable for extremeand hostile environments. The flexible elements of the couplingare composed with stainless steel AISI 301 membranes packages,which are engineered by state-of-the-art FEM Analysis to guaranteethe highest rate of misalignment capacity and torque transmissionwithin the smallest dimensions and minimum reactionforces. Its modular design allows a wide range of customisations,which include and are not limited to the use of GFRP spools toguarantee the electrical isolation of the coupling itself. When theDISCFLEX is subjected to a nominal rotational speed over 3,800rpm then the balancing of the coupling is according to API 671and AGMA 9000.The DISCFLEX coupling is available in nine versions and features11 sizes with different spool length to properly fit the requirementsof any application as regards DBSE.EfficiencyTailor-madesolutionsDesignProduct key factsSuitable for high speed shaft applicationsup to 25,000 rpm.Synchronous torque transmission withoutbacklash.High torque transmission capacity, withinlimited dimensions and inertias.Intermediate spool available in differentlength to cover any DBSE requirement.Custom balancing of the parts accordingto international standards requirements.Windage protection rings and shearing ringsavailable on demand.Compliant to API 610 standard.Stainless steel membrane packagesoptimize lifetime of the coupling andminimize service operation.Suitable to operate within temperaturerange of -40° to +280°C.Drive Solutions for Pumps and FansVulkan Drive Tech23
Page 1 and 2: DRIVE SOLUTIONS FORPUMPS AND FANSTO
Page 3 and 4: Contents010204ContentsApplication R
Page 5 and 6: CUSTOMER BENEFITSOur mission is to
Page 7 and 8: Both centrifugal and reciprocating
Page 9 and 10: eloped an extensive productcludes t
Page 11 and 12: VULKARDAN L page 12 Megiflex B page
Page 13: featuresHIGHLY FLEXIBLE COUPLINGSVU
Page 16 and 17: VULKARDAN L&PNominal Torque Range:
Page 18 and 19: MEGIFLEX BNominal Torque Range: 0.0
Page 20 and 21: FLEXOMAXNominal Torque Range: 0.003
Page 22 and 23: SPEFLEXNominal Torque Range: 0.04 -
Page 24 and 25: PINOFLEXNominal Torque Range: 1.30
Page 28 and 29: electromagneticBRAKESNominal Torque
Page 30 and 31: T SERIESNominal Load: 0.05 - 175.00
Page 32 and 33: COMPOSITE SHAFTNominal Torque Range
Page 34 and 35: Notes30 Vulkan Drive TechDrive Solu
Page 36 and 37: PRODUCT RangeFor Pumps and Fans5VUL
Page 38 and 39: Market Oil & Gas MinApplicationComp
Page 40: www.vulkan.comPUBLISHER:Division: V

DRIVE SOLUTIONS FOR PUmPS aND FaNS - vulkan group

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