Tonglian Pump Industry Co., Ltd.
Domestic water supply
Domestic water supply Sewage Disposal Chemical liquid transportation fire water supply
NL vertical sewage slurry pump
NL vertical sewage slurry pump
Click here for online message:
Drop us a line


Vertical sewage slurry pump is the 1 kind of pump equipment specially used for conveying sewage containing solid particles or high concentration. The following is a brief introduction to it:

Structure and working principle:
Vertical structure: The design of this pump makes the axis of the pump perpendicular to the ground, so it is called "vertical pump". This structure makes it more convenient to install, occupies a small area, and is suitable for places with relatively narrow space.

Adapt to the sewage slurry: vertical sewage slurry pump is designed to consider the solid particles or high concentration sewage that may exist in the pumped liquid, so its structure is more wear-resistant and corrosion-resistant.

Impeller design: The impeller of a slurry pump usually has a larger channel to transport media containing solid particles while reducing the possibility of clogging.

Centrifugal principle: The pump sucks the liquid from the suction port through centrifugal force, and then rotates inside the pump body, and finally pushes the liquid to the outlet.

Application areas:
Sewage treatment: mainly used in urban sewage treatment plants, industrial wastewater treatment plants and other occasions, used to transport sewage or sludge containing solid particles.

Mining: used in coal mines, metal mines and other places of drainage treatment and transport of high solid particle content of mud.

Construction site: In earthworks, for drainage and slurry delivery.

Features and advantages:
Wear-resistant and corrosion-resistant: Mud pumps are usually made of wear-resistant and corrosion-resistant materials, which can adapt to the solid particles and chemical composition contained in the liquid and extend the service life.

Efficient transportation: The mud pump has a reasonable design, which can effectively transport high-concentration sewage and mud, and reduce energy waste.

Self-priming capacity: Some types of mud pumps have strong self-priming capacity, which can reduce the use of auxiliary equipment to a certain extent.

In general, vertical sewage slurry pump in sewage treatment, mining and construction engineering and other fields have a wide range of applications, its wear-resistant corrosion-resistant, efficient transport characteristics make it become a necessary equipment for the treatment of solid particles or high concentrations of sewage.