Hebei Zidong Pump Industry Co., Ltd.

NEWS&EVENT

- Professional manufacturer of heavy-duty slurry pump -

The strong ability to supply customized sand dredging pumps according to the user's challenging needs of working conditions.

At the end of 2021, a high-efficiency sand dredging pump ZN550 (replace the GrT 7500/23 dredge pump on the Bulgar dredger of Russian production with a Dutch-made IHC 5-40-70 dredge pump) specially designed by Zidong Pump was completed after design communication, modification and performance optimization.

2022

09-06

A variety of pumps for efficient gold mining in South America.

What kind of equipment can be the key to victory in the complex working conditions of gold mining in South America? Zidong pump gives the answer. Custom-made special slurry pumps for a large gold mining project in South America were officially delivered, including 12/10F-ZHR, 10/8F-ZMR, and 8/6S-ZHH core models.

2025

03-07

10/8F Sand pump for sand pumping projects

Zidong Pumps 10/8F-ZG Sand Pump was sent to California, USA for sand pumping in local river. This equipment is highly efficient and reliable, and is the first choice of customers for sand pumping.

2025

02-28

Dredge pump impeller upgrade, pro custom solution

Zidong Pump has upgraded the impeller of a 24-inch dredge pump. The upgrade incorporates advanced design concepts and manufacturing processes. Fluid dynamics optimization design has been utilized in the new impeller.

2025

02-21

Centrifugal pump impeller balance method

Static Balancing: Static balancing involves adding weight to the impeller to achieve balance. This is usually achieved by adding small, precise weights at specific locations on the impeller.

2025

01-22

Zidong new factory introduces shot blasting machine, with advanced quality

Zidong has been constantly investing in the improvement of product quality. Recently, its new factory has introduced an advanced shot blasting machine. This shot blasting machine can effectively remove oxides, debris, dust and burrs on the metal surface, polish the protrusions, and improve the adhesion of paint, making the surface of workpieces smoother and flatter and enhancing the appearance quality of Zidong pumps as well as the customer experience.

2024

12-31

Common problems and solutions of slurry pump

Slurry pumps are essential pumps in industries such as mining, metallurgy, and chemical engineering, used to handle abrasive and viscous mixtures. Their harsh working conditions often lead to various problems. Understanding these common issues and their solutions is crucial for maintaining the efficiency and lifespan of these pumps.

2024

12-27