submerged pumps is a pump that can be immersed in liquid to work, which can reduce the floor space and has a wide range of application scenarios.

This is an underwater pump. An underwater pump is a type of pump device that can work submerged in liquid. Its operating principle is to generate centrifugal force by rotating the impeller, which can lift liquid from low-lying areas to higher elevations or for long-distance transportation. The advantage is that the structure is compact, which can reduce the occupied area; the pump body is submerged in the liquid, making it less prone to cavitation. The application is wide, and it is often used in industries such as chemical, metallurgy, and environmental protection. It can transport various media such as sewage, sludge, and chemical liquids.This is the product specification of the YZ type submersible slurry pump:

Product Overview

- Structural Features: The centrifugal pump has a vertical, single-stage, single-suction, cantilever design, with a semi-open impeller and mixing blades located at the extension of the suction edge of the impeller.

- Application fields: Suitable for multiple industries such as environmental protection, municipal, thermal power, coke gasification, refining, steelmaking, mining, papermaking, cement, food, dyeing and printing, etc. It can suck thick liquids, thick oil, oil sludge, dirty liquids, mud, slurry, slag, flowing sand, and flowing sludge from urban sewage ditches, as well as liquid containing coal blocks and ash. It can also be used for chemical and pharmaceutical industries to suck sand and slag materials and corrosive liquids.

- Model significance: Take 80YZ80 - 20A as an example, YZ represents submersible slurry pump; 80 indicates the pump outlet diameter (mm); the second 80 refers to the pump's design point flow rate (m³/h); 20 represents the pump's design point head (m); A indicates that the impeller has been cut once.

- Transmission method: connected to the motor through an elastic coupling, looking at the pump from the direction of the prime mover, it rotates clockwise.

Structural Description

- Overall Structure: Single-stage, single suction cantilever type, consisting of bearing base, supporting base, and connecting pipe connecting the hydraulic components, with liquid discharged from the discharge pipe component.

- The characteristic of the impeller: semi-open impeller with mixing blades set at the extension of the blade inlet.

- Running advantages: The pump shaft in the submerged position has sufficient rigidity, and there are no bearings or shaft seals between the impeller and the pump casing, allowing for the transportation of media containing large concentrations of solid particles; the pump can be inserted into the liquid to a depth of 800 - 2000mm, and an intake pipe can be installed as needed; the vertical motor is installed on the motor support and support seat, connected to the pump through a coupling.