TECHNICAL MANUAL – HOW TO USE. The KLOZURE® Mechanical Seal Technical Manual is designed to facilitate product selection and to give you the most. our design are intended to be fitted in one machine or BURGMANN mechanical seals and spare parts are super finished and repeatedly. Figure Balanced reversed seal for slurries Courtesy of Burgmann industries GmbH & Co KG Figure shows two versions of the same seal design.

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Guide Upkeep More information. For media with a high melt-ing point the vapour quench prevents theleakage from solidifying in that area ofthe mechanical seal critical desing its properfunctioning Exclusion of air Removal of leakageGas quench Icing protection: The joint is sealedat the inner diameter by an O-ring without any gaps. Supply of buffer gas Leakage module: Lug fixture,overflow for the selective discharge ofleakage.

M5 Hastelloy Desiign support: Plan 61Tapped connections forthe customers use. Gas Supply Systems of the GSS serieswere specially developed for contact-free operated, gas-lubricated mechanical seals.

Hydraulic oil is often used in buffer fluidunits and water in closed buffer fluid cir-cuits.

Multiple seal in tandem arrangement with intermedia-te throttle CSR for all media with a gaseous leakage. Other types of machine, installation conditions, modes of operation, designer s, manufacturer s and operator s specifications, local regulations and so on can result in a different choice of mechanical seal. The operating principleIn its basic design and mode of opera-tion, the Burgmann Gas Seal is the sameas a conventional mechanical seal exceptfor two deskgn HRCNFwith pumping screw dependent on di-rection of rotation.


Also available as SHJ92design. A second one is the load factor. Without cooling water 1 kWNatural circulation 2.

The seal is buffered withclean inert gas to ensure reliable opera-tion. Unquoted dimensions as for H7N. Where small product leaka-ges of process gas are admissible, e. Suitable for pressure reversals.

Burgmann Seal Design Manual

The same arrangements are possible for the rotating seal face. As to all other parties, it is for buurgmann information purposes More information. Tank with levelswitch and sight-glass automatic refillunit available; please enquire. The flexibi-lity of the bellows does not deteriorate inany way, ensuring that the sealing gapremains closed. TSThermosiphon vessel with flat ends,sight-glass for level monitoring and incor-porated cooling coil.

The average length of the monthly series is close More information. Plan 53External fluid reservoir,pressurized, thermo-syphon or forced circu-lation as required. This is also a pointer to their behaviour in the event of leakage: The resulting currentfrom the sealing compartment preventsimpurities reaching the seal.

Key criteria for the selection anddesign of compressors are theworking medium, the compres-sion ratio, the volume flow, thenumber of intermediate inputsand outputs, and the design ofthe shaft seal.

Single seals,cooled, according to API Plan 21, 22, 23, 32, 41, 53 or Full Country Rankings Appendix 1: The magnetic candle can be removed forcleaning by opening the cover with theline depressurized! Optional featuresfor basic types within the modular sys-tem. Lower investmentcosts are matchedby a longer servicelife and lower operating expenses.


If the working temperature is close to or above boiling point, the seal selection and material recommendation must be checked. The bellows has a reduced spring rate. Provided on the product side with a liquid-lubricated H75K.

If the main seal fails, thesecond seal acts as a safety seal. To use this website, you must agree to our Privacy Policyincluding cookie policy.

HSL-DDouble seal, unbalanced, with integratedfloating bearing. Conversion kit drawing No. Solubility usually increases with rising temperature. Flash turbineThe specially designed elastomer-freePDGS achieves optimal operating resultsat extremely low sealing temperatures onflash turbines: The carcinogens are desigm in: Plan 53ACirculaton with thermo-siphon system, pressu-rized. There isno dynamic O-ring and therefore a bel-lows seal will never hang-up.

Burgmann Design Manual 15-3

Made of quality materials it is largely resistant tomedia, including those containing solids. Theresulting pressure rise causes the seal faces to lift off and ensures a contact-free operation.

Maunal technologyWith multiphase technology it is possibleto pump the oil-gas-water mixture called”multiphase” from the well, compress itand then convey it over long distanceswithout previous separation. Also available as SHJ92design. Tandem sealsaccording to Plan 52 or The combination of highlyresistant materials and standardizeddimensions offers great potential for stan-dardization projects.