Gold mines are widely distributed in China. Most of the proven gold reserves are located in the eastern and central regions, accounting for more than 75% of the total reserves. The top 4 provinces are Shandong, Henan, Shaanxi, Hebei provinces, having more than 46% of oxidized gold rock deposit.

Largest  output of gold, third of copper and sixth of Zinc, Zijin Mining Group Co., Ltd is well-known Chinese mining enterprise and has many projects in many regions. As its long-standing supplier, Excellence was entrusted with the gold mine project in Fujian Province and provided the slurry pump solution for the whole project.

Parameters (of one working site):
C_w(Weight concentration): 20%
Particle Size: 0.074mm

Excellence has provided four varied pumps according to calculated data.

Pump Model: EHM-10ST, EHM-14TU
Driving Method: DC
Installation: flow backward 1m
Pump Configuration：Pump with backup

Excellence's service has been well recognized by Zijin Mining Group Co., Ltd. Our engineer has checked the project every quarter and communicated with pump maintenance personnel.
The pumps had worked for 26 months without any glitch. Only an expeller ring was replaced, with other wet parts working normally up to now.