Description of the submersible slurry pump structure
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Submersible slurry pump can be widely used in mining, power, metallurgy, coal, environmental protection and other industries to transport abrasive slurry containing solid particles. Such as slurry transport in metallurgical concentrators, hydraulic ash removal in thermal power plants, coal slurry and heavy medium transport in coal washing plants, dredging of rivers, dredging of rivers, etc. In the chemical industry, some corrosive slurries containing crystals can also be transported.
Description of the structure of submersible slurry pump
I. Overview
In addition to the home wheel, this product adds a set of stirring impellers at the bottom, which can spray the precipitated slag into a mixed liquid of water and solid particles. The pump can realize high-concentration delivery without auxiliary devices. The sealing device can effectively balance the pressure inside and outside the oil chamber, so that the pressure at both ends of the mechanical seal is kept balanced, and the reliable operation of the mechanical seal is alternately guaranteed, which greatly prolongs its own wear and tear. The motor can increase water detection according to user requirements. And other protective devices, so that the product can operate safely for a long time under harsh working conditions.
Description of the structure of submersible slurry pump
2. the structural characteristics and working principle
The submersible slurry pump is a coaxial pump and motor. During operation, the motor shaft drives the impeller of the pump to rotate, transferring energy to the slurry medium, so that it generates a certain volume, and drives the flow of solid materials to achieve slurry transportation.
Description of the structure of submersible slurry pump
3 Its main features are as follows:
The whole machine is a dry-type motor under pump structure. The motor is protected by a mechanical seal, which can effectively prevent high-pressure water and impurities from entering the motor cavity. In addition to the main impeller, it is also equipped with a mixing impeller, which can be used to make the slag mixing impeller, the mixing impeller and other main flow parts that are deposited on the bottom of the water are made of high wear-resistant materials. Effectively pass through the penetrated solid particles. Unless the suction range is not equipped with auxiliary stirring or spraying device, the operation is more convenient. The motor dives into the water without the need to construct complex ground protection and fixing devices for management. It's easier. The stirring impeller directly contacts the deposition surface, and the concentration is controlled by the depth of the dive, so that the concentration control is more free. The equipment works directly under water without noise and vibration, and the site is more tidy
China Do Pump is a manufacturer of slurry pump, sand pump. dredge pump, electric submersible sand pump and hydraulic submersible dredge pump with relative dredging equipment.For more sand dredge pump solutions How the dredge pump matches diesel engine?, contact Sand Pump Manufacturer China Do Pump at info@dopumpgroup.com or call us at +8615031104888.
