What is a Sieve filter?

A sieve filter is often denoted as a basic variation of the mechanical drum filter.

It is a critical component of advanced water filtration systems used in various applications, including aquaculture, industrial processes, and water treatment. 

Its primary function is to mechanically separate solid particles and debris from a liquid stream, making it an essential tool for water quality management. 

Sieve Filter Mechanical Filtration

Here’s how a sieve filter works and its significance:

It operates on the principle of mechanical filtration. They consist of a rotating drum or sieve partially submerged in the water to be purified. 

A fine mesh or holey material with exact gaps makes the drum. It lets water flow through and keeps bigger bits.

Particle Separation

Water flowing through the sieve filter traps bigger stuff like leaves, algae, fish waste, and other solid bits on the drum’s surface.

The rotating drum continuously transports the captured particles out of the water and into a waste collection area, effectively separating them from the clean water.


One of the key advantages is the Sieve Filter’s self-cleaning mechanism. 

To prevent clogging and maintain consistent filtration efficiency, the drum undergoes periodic backwashing or rotation. 

This dislodges the trapped particles and sends them to the waste chamber, allowing the filter to continue.

Water Quality Improvement

These filters are highly effective in removing large and visible particles, which can be unsightly and detrimental to water quality. 

By removing these particles, it results in clearer and cleaner water in ponds, tanks, and other aquatic environments.

What is a Sieve filter

KJASons® are the professionals for any questions related to these filters and their applications in various industries. 

Whether you’re looking for guidance on selecting the right filter for your specific needs. If you need assistance with installation and maintenance, our expertise in pond water filtration systems can help you achieve optimal water quality and process efficiency.