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Customized Oil pump inner rotor

Short Description:

Product DescriptionBrand: OEMCertificate: ISO9001/TS16949Place of origin: CHINAMaterial Standard: SMF seriesDensity: 6.4-7.9 g/cm3Hardness: HRA55-75Weight: 10gProduct Name  Oil Pump RotorWeight Range  1g~1.5kgsTechnologyPowder Metallurgy-MachiningCertificateISO9001/TS16949Surface TreatmentQuenching, steam oxidation, oil impregnation, e-coating, vibration grindingToleranceISO 2768 – m / H14, h14, +- IT14/2ApperanceNo crumbling, cra…

Product Detail

Product Tags

Product Description
Brand: OEM
Certificate: ISO9001/TS16949
Place of origin: CHINA
Material Standard: SMF series
Density: 6.4-7.9 g/cm3
Hardness: HRA55-75
Weight: 10g

Product Name

  Oil Pump Rotor

Weight Range



Powder Metallurgy-Machining



Surface Treatment

Quenching, steam oxidation, oil impregnation, e-coating, vibration grinding


ISO 2768 – m / H14, h14, +- IT14/2


No crumbling, cracks, exfoliation, voids, metal pitting and other defects

Process Flow

Powder mixing – Forming – Sintering – Oil impregnation – Sizing -Ultrasonic cleaning – Steam oxidation – Oil impregnation – Final inspection – Packing


Gearbox, transmission case, electric tool

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