Jiangxi Copper Co., Ltd. – Dexing Copper Mine – New -100 Floating Raft in the Copper Plant Mining Area



Classification:

Floating platform



Jiangxi Copper Company Limited
Dexing Copper Mine, New -100 Floating Raft in the Copper Plant Mining Area
Daily water intake: 132,000 m³
Mine Type: Copper Mine, Open-Pit Mining
Water quality: Exposed on the water surface, subject to rain exposure; standing water in open pits is acidic and contains impurities.
The floating platform is constructed from a composite material consisting of HDPE high-density polyethylene, a 304 stainless steel deck, and a 304 stainless steel platform, balancing corrosion resistance with structural strength. Specifically tailored for the -100 m open-pit mine at the copper processing area of the Dexing Copper Mine, each custom-designed floating pump station platform measures 4.21 m × 6.71 m and can be flexibly configured and joined together as needed.
The floating platform is equipped with ten single-stage, double-suction, horizontal split-case pumps of model DYS10-4—five operating in the forward direction and five in the reverse direction—under an “8-in-use, 2-on-standby” operating configuration to ensure continuous drainage.
Key components of the pump housing are manufactured from highly compatible materials: the wet-end parts and the shaft are made of 2205 duplex stainless steel, which offers excellent acid resistance and wear resistance; the valves and the fluid-contact materials are made of 306L stainless steel. This material selection ensures optimal performance under the mine’s demanding operating conditions, including open-air installation at water surfaces, exposure to rain, and operation in acidic, impurity-laden water.

Performance parameters: rated flow rate of a single pump is 550 m³/h.

Head: 118 m,

The accompanying motor is rated at 4 poles, 280 kW, 690 V, IP55, and Class F insulation, enabling reliable long-term operation in outdoor environments.


Key words:


Why choose us

Why choose us

R & D Center

R & D Center

The processing workshop covers an area of about 5724 square meters, with ordinary lathes, vertical lathes, grinders, boring machines, gantry boring and milling machines and other large equipment. Turning can rotate each meter parts and add within 4.5 meters in diameter...

R & D personnel

R & D personnel

The company's technical support. With technical support from professional energy-saving pump research institutes, laboratories, and strategic partners of pump manufacturing enterprises, it can design various types of products......

After-sales service

After-sales service

The whole process of quality management, including pre-sales and after-sales service for users, the quality of products is ultimately identified and evaluated by users in the process of use......

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