Hydraulic Plunger Roj Twj A4VS0250DR / 30RPB13N00

Hom Tshuaj: Rexroth
Qauv: A4VS0250DR / 30r - ppb13n00
Kev Ua Haujlwm Lub hauv paus: Axial Piston Twj Tso Kua Mis
Txawm hais tias cov kuj sib txawv: cov khoom sib txawv ntawm cov khoom hluav taws xob
Tus naj npawb ntawm impellers: ib qho - theem
Nominal chaw: 250ml / h
Rated siab: 350MPA
Nominal Inch: 250MM
Khoom siv: cam khwb cia hlau
Cov hwj chim tawm: 3500kw
Tso zis Lub Zog: 3500kw
Rated ceev: 1500r / min
Ntim efficiency: 100%
Tag Nrho Kev Ua Tau Zoo: 100%
Inlet diameter: 40mm
Qhov hluav taws xob hla: 40mm
Suction siab: 350PA
Qhov hnyav: 180kg
Lub npe: Axial piston twj tso kua mis
Nruab nrab: Roj
Cov Lus Qhia Tshwj Xeeb: 40-1000

Rexroth roj twj tuaj yeem faib ua ob hom: Volumetric thiab tsis {}} volumetric chamber (cab iav hom).
Tsis - volumetric hom muaj centrifugal twj, thiab lwm yam} nrawm nrawm nrawm ua kua. Qhov kev sib txuas ntawm lub twj tso kua hluav taws xob no thiab qhov hluav taws xob sib txuas nrog cov kua viscosity nce thiab txo qis hauv qhov hluav taws xob nrog cov hluav taws xob siab thiab txo qis.
Volumetric twj uas tau paub cov roj nqus thiab siab los ntawm kev hloov ntawm qhov chaw ntawm qhov chaw uas nyob ntawm. Thaum cov ntim ntawm no tau hloov los ntawm me me rau loj, kev nqus yog nqa tawm, thiab thaum nws hloov ntawm loj rau me me, siab yog nqa tawm. Raug rau RexRoth piston twj, lub plunge, lub plunger los ntawm lub tog raj kheej thaum lub roj nqus, siab rau hauv cov roj siab. Lub twj tso kua mis no inlet thiab qhov ua tau zoo yog sib cais yog nyob ntawm kev sib cais ntawm kev nqus ntawm cov qauv ntawm cov txheej txheem clearance thiab viscosity ntawm cov roj. Qhov siab tshaj lub viscosity, qhov siab dua ua tau zoo, tus nqi roj yuav luag zoo ib yam (vim tias cov roj nce ntxiv rau 18mpa, cov roj yuav compressed los ntawm 1%).