Common Basket Strainer Problems and Fixes

A basket strainer might seem like a small part of your system, but it plays a big role. It keeps your pipelines clean by removing debris before it causes damage. Without a good strainer in place, expensive equipment can wear out faster than it should. Even minor clogs can slow down flow rates and reduce system efficiency.
The reality is simple. If your basket strainer is not doing its job, nothing else works well either. At Lehigh Valley Valve, we know how frustrating it can be to deal with flow interruptions. That is why we are sharing a few common issues with basket strainers and how to deal with them.
The Strainer is Clogging Too Often
This is the most common issue we hear from customers. Frequent clogging happens when the strainer is too small for the job or if the wrong mesh size is used. Too much debris or the wrong type of material flowing through your pipeline will plug up the basket fast.
The fix? Choose the right mesh size and material type for your application. If the flow contains finer particles, a finer mesh works better. But if you are dealing with large debris, a coarser mesh will reduce the need for constant cleaning. At Lehigh Valley Valve, we help you find the right fit from the start.
Pressure Drop Problems
When your system experiences a pressure drop, the basket strainer could be the reason. A clogged or oversized strainer slows down the flow. Over time, buildup inside the basket can create blockages. If your system is not getting the pressure it needs, check the strainer first.
Cleaning the basket regularly is key. Set a routine schedule, especially if your system runs continuously. If pressure issues keep coming back, we suggest upgrading to a model with a larger surface area. We offer models built to handle tough jobs while keeping your system running at full capacity.
Damaged Basket or Housing
Baskets can break or wear down over time. Harsh materials, corrosion, and frequent cleaning can all cause wear. If you see leaks or debris getting past the strainer, it might be time to replace the basket or even the housing.
Make sure to inspect both parts often. Damage does not always show right away. Use quality strainers made from corrosion resistant materials to get longer service life. At Lehigh Valley Valve, we only stock baskets built to last under tough conditions. That is part of the reason our customers keep coming back.
Installing the Wrong Size
Choosing the wrong size basket strainer is a mistake we see too often. If the strainer is too small, it clogs fast. If it is too large, it may not filter effectively. Sizing depends on flow rate, line size, and what kind of debris is present in the system.
If you are unsure, reach out to us. We work with plumbing, waterworks, HVAC, and industrial customers every day. We know how to match your system to the right parts. You will also get fast shipping across the country and customer support when you need it.
The Bottom Line
A basket strainer is not something to overlook. It may be small, but it protects your entire system. Knowing the most common problems and how to fix them helps you avoid delays, downtime, and repair costs.
At Lehigh Valley Valve, we offer more than just parts. We provide real support, every step of the way. Our team helps you choose the right products, answers your questions, and gets your order out fast. You can shop online or call us directly for a quote. Most orders ship in just one to two days.
No matter your project size, we are ready to help. Whether it is a simple replacement or a new system build, let us be your go to source for basket strainers and more. Experience the Lehigh Valley Valve difference for yourself today.
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