Hydraulic Power Steering Pump with Proper Price

Comparison between atmospheric pressure type and constant flow type
Normal pressure hydraulic power Steering System
Advantages: The system always has oil pressure and fast response. Use an energy accumulator to store energy, and use a small oil pump
Disadvantages:
Easy to cause pressure oil leakage;
The oil pump should always maintain pressure, which will reduce the service life of the oil pump;
The energy accumulator occupies space and has a high fuel consumption rate.
Constant flow hydraulic power steering system:
Advantages: simple structure; Long service life of oil pump; Less leakage; Low power consumption.
Disadvantages: Pressure builds up after steering, resulting in slow response; To increase speed, a larger oil pump is required
Currently, the constant flow hydraulic power steering system is mostly used in automobiles

Critical parameters:

What is Power Steering Pump?

Automobile power Steering Pump, we usually call it the steering gear power pump, it is the power source of the automobile power steering system, and it is also the heart of the steering system. For heavy-duty vehicles, due to the mechanical steering gear, the driver's operation is labor-intensive, so the hydraulic steering system is even more important. The steering gear booster pump commonly used in automobiles is divided into two types: vane type and gear type. Here we will focus on the vane steering gear booster pump.