What Does It Mean If Your Pump is Self-priming?

-

Self-priming pumps are a special type of fluid pump. They are designed for fluid movement and transfer, which increases the efficiency of many pumping applications.

 

How self-priming pumps work

Self-priming pumps are specially designed centrifugal pumps. These pumps are designed with a housing that "submerges" the internal pump. When the pump is opened, the impeller rotates, creating a low pressure area. The liquid inside is then pushed upward by atmospheric pressure onto the suction pump, which forces air through the pump. When the air and water mix, the liquid is expelled from the casing, thus igniting the flow rate.

self-priming pumps

When to use a self-priming pump?

Self-priming centrifugal pumps can be used in many applications due to their versatility; they are suitable for some of the most demanding applications, including

► Water supply and disposal

► General industrial and manufacturing uses

► Chemical and mining applications

►Food and beverage

►Agriculture and irrigation

 

Why should I consider a self-priming pump?

Self-priming pumps can be installed above the ground liquid source, thus requiring less infrastructure and equipment during installation. Centrifugal, helical rotor and magnetic drive pumps are self-priming and are suitable for a wide range of industries.

Did you know?

These pumps are commonly used to encourage and lift liquids from high to low levels, and can pump in large volumes or regulate their flow rates!

 

Want to learn more?

Contact our team at Shijiazhuang Industrial Pump Factory today. We have over 30 years of experience working with a variety of industries and can specify if a self-priming pump is the best choice for you and your project.

Comments

Post a Comment

Popular posts from this blog

Types of pumps suitable for mine sites

-
Image
Mine sites demand durability and reliability above all else for critical equipment such as pumps. Besides this, it is important that these pumps can handle the arduous nature of the pumped liquid. With a wide variety of pumps available for mine sites, deciding which one is right for your application can be challenging. In this blog, we  chat with our specialised Project's Team  to identify the different types of mine pumps available and what applications they are most suitable for.   SGB Pumps recommend the following pumps for mine sites: Slurry Pumps Slurry pumps are specifically built to handle the highly abrasive, high-density nature of slurries. Depending on the brand, slurry pumps maintain high efficiencies over the wear life of their components. There are a wide range of construction materials for maximum abrasion and corrosion resistance to suit various demanding mine site applications.   SGB Slurry Pump SGB slurry pump offer operators a completely d...
Read more

How to choose the right shaft seal for your slurry pump?

-
Image
In the classification of pumps, according to its condition of conveying slurry, we call the pump which is suitable for conveying liquid (medium) containing suspended solids as slurry pump. Slurry pump is currently one of the indispensable equipment in various processes such as mineral processing, coal processing, desulfurization and filter press feeding. As people pay more and more attention to environmental protection, the sealing of slurry pump is also paid more and more attention. Slurry pump shaft seal  mainly has three kinds: packing seal, vice impeller seal and mechanical seal. Each of these three shaft seals has its own advantages, which are introduced as follows.     Packing seal. The packing seal of the slurry pump relies on the soft and hard grinding between the packing and the shaft sleeve to achieve the sealing effect. Packing seal needs to add shaft seal water, and its pressure must exceed the slurry pump discharge pressure. This type of seal is easy to repla...
Read more

Slurry Pump For Sale

-
Image
Slurry Pump For Sale A slurry pump  is a type of pump designed for pumping liquid containing solid particles. Slurry pumps changes in design and construction to adjust to multiple type of slurry which varies in concentration of solids, size of solid particles, shape of solid particles, and composition of solution. Slurry pump are more robust than liquid pumps; they have added sacrificial material and replaceable wear parts to withstand wear due to abrasion. Centrifugal, positive displacement, and vortex pumps can be used for slurry. Centrifugal slurry pumps can have between bearing-supported shafts with split casing or rubber- or metal-lined casing. Configurations include horizontal, vertical suspended and submersible. SGB Slurry Pump  is usually classified according to the concentration of solids. Engineering classification of slurry is more complex and involves concentration, particle size, shape and weight in order to determine abrasion severity.
Read more