About Company

        Jinan Everflowing Pumps Co., Ltd. is a professional manufacturer and exporter engaged in the design, development and production of pumps.

We are a professional sand pump and sand dredger supplier in China. Our products are famous for high efficiency,and are widely used in sand dredging and desilting projects.

Professional and trustworthy, Everflowing Company is always your best cooperating partner

                                                     About Products 

                                   -sand dredging pump  

                       features

1 Widely Used: sand dredging pump  is suitable for conveying liquid with solid particles of gravel,sand,cinders, tailings, etc. It’s mainly used in river/ mine dredging, 

2 High Efficiency: pumps are not limited by suction stroke, and thus have high efficiency in slag suction, and clear silt more thoroughly.

3 Powerful Impellers: In addition to the main pump impeller, agitation impeller is equipped at the bottom to help break and mix the sludge.

4 Long Wear Life: It adopts advanced technology to design and manufacture,.The wet parts are made of hard metal (Chrome alloy).

                application

1. to pump the sand or sludge in the river, lake, pond, reservoir and sea, etc.

2. widely used for pumping and conveying crude oil or solid particles like ore, gravel,cinders ,tailings of mines, coal, industrial engineering, electric power plant, etc.

3. pumping the sludge in the deep well or pool.

4. can be installed on the land ,vessel or at the seacoast

                                                                                     Images of application

                               structure

1,The pump body adopts a two-layer metal structure with an inner layer and an outer layer; the pump shell is vertically opened in the middle; and the water outlets are rotationally installed at 45 degree intervals.

2,The proper shaft seal can be selected such as auxiliary impeller shaft seal, packing shaft seal and mechanical seal according to different working conditions.

3,The pump adopts closed impeller, so the pump has good wear resistance and high pump efficiency.

4,The pump can convey mixture containing few big particles through adjusting the blade number and the impeller diameter.

                    Service conditions

1. Power supply: The power source is 50Hz/380V three-phase alternating-current supply, and the capacity of the substation transformator is two to three times of the rated capacity of the motor.

2. Temperature of the medium: The temperature of the medium cannot exceed 60Celsius, and the medium does not contain inflammable or explosive gases.

3. Max weight density of the solid particle: The maximum weight concentration of the solid particles in the medium: the maximum weight concentration of the ash is 45% and the maximum weight concentration of the slag is 60%.

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