By using various methods to optimize the structure design of the valve box, the suction efficiency has been effectively improved. The valve box is stamped and welded, with good rigidity and wear resistance.

Smooth diameter change, low pumping resistance; The valve body is formed by hot stamping, with high strength; Special welding rods are used to weld the inner wall and scraping area to improve hardness and wear resistance; The cutting ring has a floating structure, eliminating pressure leakage caused by wear.

Adopting a constant power plunger pump, fully utilizing the power of the prime mover to save energy and protect the environment; The main pump is equipped with a system overpressure oil pump pressure automatic cut-off device, which has higher reliability.

The oil cylinder seal adopts imported sealing components to prevent leakage; By utilizing new materials and processes, we continuously improve the service life of vulnerable parts and are at the forefront of the industry.

1. The new eyeglass plate and cutting ring have high wear resistance and long service life.

2. Floating structure eliminates pressure leakage.

It is driven by a high torque hydraulic plunger motor and has forward and reverse rotation functions. The compact sealing structure can effectively prevent leakage of slurry.