ZKB series of pumps provides vacuum for the engine braking system.

This series of vane pumps has good flow speed characteristics. When the speed increases, the output flow rate remains constant. It is widely used in power steering systems of light trucks and passenger cars.

The series of vane pump has good flow speed characteristics, the shaft end is connected with the engine through the pulley, when the engine is high speed, the output flow of the pump is stable, low torque, high speed, suitable for the power steering system of cars and medium and small buses.

Because of the special structure of the internal outlet connector, the output flow rate of this series of vane pumps can be gradually reduced to the set value and kept constant when the speed increases. Suitable for all kinds of car power steering system, can also be used in other transport vehicles and construction machinery.

This series of vane pumps has good flow speed characteristics. The pump is equipped with a flow control valve, and the output flow of the pump remains constant when the engine changes from medium speed to high speed. The safety valve in the pump can prevent overload of the hydraulic system, and the pressure can be adjusted as needed. Widely used in a variety of light, medium and heavy duty truck and passenger car power steering system.

This series of vane pumps has good flow speed characteristics. There is a flow control valve in the pump, and the output flow of the pump is constant or decreased with the increase of the speed. The safety valve in the pump can prevent overload of the hydraulic system, and the pressure can be adjusted as needed. It is widely used in the power steering system of medium truck and heavy truck, and can also be used in the power steering system of other construction machinery.