John crane Uhlobo 21 impompo mechanical seal kushishino lwaselwandle

Inkcazelo emfutshane:

Uhlobo lwe-W21 lwenziwe ngensimbi engenasici, lubonelela ngoluhlu lwenkonzo ngaphaya koko kunokwenzeka kunye namatywina amaxabiso athelekiswayo olunye ulwakhiwo lwesinyithi. Itywina eliqinisekileyo elimile phakathi kwemvunge kunye neshafti, kunye nokushukuma ngokukhululekileyo kwemvulo, kuthetha ukuba akukho senzo sityibilikayo sinokukhokelela kumonakalo weshaft ngokukhathaza. Oku kuqinisekisa ukuba isitywina siya kuhlawula ngokuzenzekelayo i-shaft run-out eqhelekileyo kunye neentshukumo ze-axial.

I-analogue ye:AESSEL P04, AESSEL P04T, Burgmann MG921 / D1-G55, Flowserve 110, Hermetica M112K.5SP, John Crane 21, LIDERING LRB01, Roten 21A, Sealol 43CU mfutshane, US Seal C, Vulcan 11

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

John crane Uhlobo lwama-21 lwempompo yomatshini wokutywina kushishino lwaselwandle,
Impompo Mechanical Seal, Uhlobo lwe-21 lokutywinwa kwepompo, impompo yamanzi mechanical seal, Impompo yamanzi Isitywina,

Iimbonakalo

• Idizayini ye-drive band “ye-dent and groove” isusa ukucinezeleka kwe-elastomer bellows ukunqanda ukutyibilika kwe-bellows kunye nokukhusela shaft kunye nomkhono ekugugeni.
• Ukungavaleleki, i-single-coil spring ibonelela ngokuthembeka okukhulu kunezoyilo ezininzi zasentwasahlobo kwaye aziyi konakala ngenxa yokunxibelelana kolwelo.
• Imibhobho ye-elastomer eguquguqukayo ibuyekeza ngokuzenzekelayo ukudlala okungaqhelekanga kweshaft-end, ukuphuma, ukunxitywa kweringi yokuqala kunye nokunyamezela izixhobo.
• Iyunithi yokuzilungelelanisa ngokuzenzekelayo ilungelelanisa umdlalo we-shaft ekupheleni kunye nokuphela
• Ukuphelisa umonakalo onokwenzeka weshaft phakathi kwetywina kunye neshaft
• I-positive mechanical drive ikhusela imibhobho ye-elastomer kuxinzelelo olugqithisileyo
• I-coil spring enye iphucula ukunyamezela ukuvaleka
• Kulula ukufaka kunye nokulungiseka ebaleni
• Ingasetyenziswa nakuluphi na uhlobo lweringi yokukhwelana

IiRandi zokuSebenza

• Iqondo lobushushu: -40˚F ukuya ku-400°F/-40˚C ukuya ku-205°C (kuxhomekeke kwizinto ezisetyenzisiweyo)
• Uxinzelelo: ukuya kuthi ga kwi-150 psi(g)/11 bar(g)
• Isantya: ukuya kuthi ga kwi-2500 fpm/13 m/s (kuxhomekeke kubumbeko kunye nobukhulu beshaft)
• Olu tywino luguquguqukayo lunokusetyenziswa kuluhlu olubanzi lwezixhobo ezibandakanya i-centrifugal, iimpompo ze-rotary kunye ne-iturbine, iicompressors, izixube, izixube, ii-chillers, ii-agitators, kunye nezinye izixhobo ze-rotary shaft.
• Ilungele ipulp nephepha, ichibi kunye ne-spa, amanzi, ukulungiswa kokutya, ukucocwa kwamanzi amdaka, kunye nezinye izicelo eziqhelekileyo

Isicelo esicetyiswayo

Iimpompo ze-Centrifugal
Iimpompo ze-Slurry
Iimpompo ezingaphantsi kwamanzi
Izixube kunye neziqhushumbisi
Iicompressors
I-Autoclaves
Iimpuphu

Izinto ezidityanisiweyo

Ubuso obujikelezayo
Intlaka yeCarbon graphite emiliselweyo
I-silicon carbide (RBSIC)
UkuCinizela ngokushushu iCarbon C
Isitulo esisisigxina
Ialuminiyam oxide (iCeramic)
I-silicon carbide (RBSIC)
I-tungsten carbide

Itywina elinguNcedisa
I-Nitrile-Butadiene-Rubber (NBR)
Irabha yeFluorocarbon-(Viton)
I-Ethylene-Propylene-Diene (EPDM)
Intwasahlobo
Isinyithi esingenasici (SUS304, SUS316)
Amacandelo Metal
Isinyithi esingenasici (SUS304, SUS316)

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