Product Details

Low Noise Power Steering Pump

Low Noise Power Steering Pump

After the drive wheel drives the rotor to rotate, the blades open under the action of centrifugal force, forming a working chamber with the stator, rotor, and oil distribution plate. When the rotor and blades rotate from the small arc area of the inner surface of the stator to the large arc area, the volume between the two blades increases and the pressure decreases. Oil is drawn in through the oil inlet of the oil distribution plate; when moving from the large arc area to the small arc area, the volume between the two blades decreases and the pressure increases. Oil is discharged through the oil outlet of the pressure plate. The discharged high-pressure oil enters the steering gear through the steering oil pipe, playing a role in steering assistance.
  • Description
  • Product Attributes

      Product Model: FZB58A37A
      Product Brand: FZB
      Product Origin: China

    Packaging and Delivery

      Sales Unit: Piece
      Packaging Type: Paper Box, Pallet

      Image Example:

    Product Description  
    Working Principle of the Pump
      As shown in the figure below, the drive wheel drives the rotor to rotate, causing the blades to open under the action of centrifugal force, forming a working chamber with the stator, rotor, and oil distribution plate. When the rotor and blades rotate from the small arc area of the stator to the large arc area, the volume between the two blades increases and the pressure decreases. Oil is drawn in through the oil inlet of the oil distribution plate; when moving from the large arc area to the small arc area, the volume between the two blades decreases and the pressure increases. Oil is discharged through the oil outlet of the pressure plate. The discharged high-pressure oil enters the steering gear through the steering oil pipe, assisting in steering.
    Key Parameters

     Product Name Hydraulic Power Steering Pump
     Product Function Provide hydraulic oil for the steering gear
     Pump Model Vane Pump
     Product Number FZB58A37A
     REF. PN 
     OEM PN 2170-3407012-01
     Product Application Lada Priora
     Displacement 8.5 ml/r
     Maximum Pressure 10±0.4 Mpa
     Speed Range 550-7000 r/min
     Flow Rate 6±0.75 L/min
     Air Inlet φ16 mm
     Air Outlet M16×1.5
     Rotation Direction Right

    About Power Steering Pump
      The power steering pump provides the hydraulic steering needed for your car with minimal effort on the steering wheel. It directs the fluid from the reservoir to the steering gear, which applies the appropriate pressure to allow the wheels to turn smoothly.
      The power steering pump is an important component of the vehicle and should be replaced promptly when serious issues are detected. For example, a whining noise when turning the wheels may indicate that this part needs to be replaced. This may require replacement as soon as possible. Additionally, when the steering wheel responds slowly, it may indicate that this part needs to be replaced. Screaming and groaning noises from this system mean it should be replaced.

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