OIL ROTORS / GEROTORS

Precision Engine & Transmission Components — Automotive Industry

🔹 Description / Overview

Oil Rotors and Gerotors are precision-engineered components used in automotive oil pumps for engines and transmissions. They ensure efficient lubrication, maintaining optimal oil pressure, reducing friction, and improving the overall performance and lifespan of engines and gearboxes. These components are designed for high accuracy and durability under high-speed, high-temperature, and high-pressure conditions.

Material / GradeDetails
High-Grade Alloy SteelHardened for wear resistance
Stainless Steel / Surface-Hardened SteelCorrosion and abrasion-resistant
Optional CoatingsFor enhanced durability and corrosion resistance
Heat TreatmentHeat-treated for high-pressure, continuous operation
ParameterRange / Options
Rotor TypeInternal / External / Gerotor type
Outer Diameter20 mm – 150 mm
Width5 mm – 50 mm
ToleranceHigh precision ±0.01 mm
HardnessHRC 45–60
StandardsOEM specifications, ISO, ASTM

🔹 Automotive Applications

  • Engine oil pumps
  • Automatic and manual transmission lubrication systems
  • Hydraulic pumps in power steering and braking systems
  • Gearbox lubrication and cooling
  • Heavy-duty commercial and passenger vehicles

 

🔹 Key Features & Benefits

  • Ensures consistent oil pressure and lubrication
  • High wear and fatigue resistance for long service life
  • Precise machining for smooth rotational operation
  • Reduces friction and energy loss in engines and transmissions
  • OEM and custom designs available for specialized applications

 

🔹 Packing & Supply

  • Individually packed in protective sleeves to prevent rust and damage
  • Bulk packing in cartons or wooden crates with cushioning
  • Labeled with Material, Size, Type, and QTY for traceability
  • Export-ready packaging for safe shipment
Order TypeQuantity / Options
Small Orders50 – 500 pcs
Medium Orders500 – 5,000 pcs
Bulk / Project OrdersAs per client requirement
Minimum Order Quantity (MOQ)50 pcs
Custom QuantitiesAvailable for OEM or large-scale production