Introduction to Strainers
                     Introduction to 
Strainers
Industrial strainers are essential in liquid handling systems, 
filtering out dirt, debris, and contaminants to protect equipment 
and ensure smooth operation. Commonly used in oil and gas, 
water treatment, and power generation, they enhance efficiency, 
safeguard machinery, and reduce maintenance costs by 
minimizing downtime and preventing system damage.
by Sanika Naik
Y-Type Strainer
Y-Type Strainers are commonly used in piping systems due to their 
simple design and efficient operation. They are designed with a Y-
shaped body, allowing for easy removal of the strainer basket for 
cleaning or inspection.
Key Features
Simple design, easy maintenance, effective filtration, and a 
variety of sizes available.
Common Applications
Water treatment systems, industrial pipelines, and oil & gas 
refineries.
Basket Strainer
Basket Strainers feature a cylindrical body and a removable basket that holds a mesh or perforated screen to 
capture particles. They are designed for applications requiring high flow rates and a large filtration area.
Key Features Common Applications Advantages
Large capacity, replaceable Municipal water systems, industrial Efficient filtration, easy 
baskets, high flow rates, and processes, and chemical plants. maintenance, and versatility in 
minimal pressure drop. various industries.
T-Type Strainer
T-Type Strainers are characterized by their T-shaped body, allowing for easy 
access to the strainer basket for cleaning or inspection. The design also 
includes a valve for isolating the strainer during cleaning and maintenance.
Step 1
Fluid enters the strainer through the inlet.
Step 2
Solid particles are trapped by the strainer basket.
Step 3
Cleaned fluid exits through the outlet.
Duplex Strainer and 
Temporary Strainer
Duplex Strainers provide continuous filtration by using two 
strainers that alternate between operation and cleaning. 
Temporary strainers are portable units used for short-term 
applications, such as during construction or maintenance.
1 Duplex Strainers 2 Temporary Strainers
Ensure continuous Provide a convenient 
operation by allowing for solution for temporary 
cleaning and filtration needs.
maintenance without 
interrupting flow.