News Digest:china slurry pump, sand pump parts, dredge pump china, submersible slurry pump, The structure and application of single-casing slurry pump and double-casing slurry pump
The structure and application of single-casing slurry pump and double-casing slurry pump
China Do pump offers slurry pump, includes heavy duty slurry pump, light duty slurry pump, horizontal slurry pump, vertical slurry pump, submersible slurry pump, dredging pump, including on board dredge pump, ladder dredge pump, booster dredge pump, submersible sand dredge pump, slurry pump, sand pump, dredge pump, submersible dredge pump, which is also called heavy duty agitator pump, submersible sand pump, submersible dredge pump, or submersible sludge pump, which can handle sand, gravel, rock, solid with water dredging and piping.
Light-duty slurry pump and heavy-duty slurry pump
According to the different abrasiveness of the conveying medium, the slurry can generally be divided into strong abrasive slurry and weak abrasive slurry. If the weight concentration of the slurry is C>20%, the relative solid density S>20, and the solid particle d50>0.05n boron, it is a strong abrasive slurry, and the other weakly abrasive slurry is a weak abrasive slurry . The slurry pumps that transport the above two types of slurry are called heavy-duty slurry pumps and light-duty slurry pumps. The conveying medium in the coal washing industry belongs to weak abrasive slurry, and the suitable equipment is a light slurry pump.
Structural characteristics of light slurry pump and heavy slurry pump
The basic structure of the heavy-duty slurry pump is a double casing, with a volute and front and rear pump casings. It is a single-stage, single-suction cantilever, horizontal, axial suction and radial outflow centrifugal slurry pump. This type of pump has higher manufacturing costs and more complicated maintenance and disassembly.
The basic structure of the light-duty slurry pump is a single casing, with only a volute and no pump casing. It is a single-stage, single-suction cantilever, horizontal, axial suction and radial outflow centrifugal slurry pump. This type of pump has simple structure, convenient maintenance and low manufacturing cost.
At present, the heavy-duty slurry pumps developed by our company include zJ series slurry pumps. Nearly one hundred product specifications have been designed, developed and put into production, featuring high efficiency, energy saving, high abrasion, reliable operation and long life.
The light-duty slurry pump developed by the plant includes the DZ series slurry pump, and dozens of product specifications have been designed, developed and put into production. Among them, to adapt to the coal washing industry, the double-shell heavy-duty slurry pump is improved and designed to a single-shell light slurry pump with more than 10 specifications. These products have the characteristics of high efficiency, energy saving, wear resistance, reliable operation, long life and easy maintenance, disassembly and assembly.
