Inside the Design of Our Next Stainless Steel Filter Line

We've been working on something we're pretty excited about - a new line of stainless steel filters built around a smarter flushing system. Standard flushing globe valves do the job, but they leave debris behind. That's the problem we set out to fix.

The key is the eccentric flush valve. By offsetting the valve geometry, we get inline hole alignment between the flush port and the filter screen. That alignment matters more than it sounds. It keeps flow moving in a straight, controlled path instead of swirling around and losing velocity. Less turbulence means less debris settling into dead spots.

Those low-velocity dead zones are where most debris accumulates in a traditional filter setup. Fluid slows down, particles drop out of suspension, and over time you've got buildup that compromises performance and increases maintenance frequency. Our design eliminates those zones by keeping drag low and flow geometry intentional - you can see the fluid drag reduction geometry called out right in the engineering drawing.

The 3/4" drain and the way the flush side is oriented aren't afterthoughts either. Every detail in this design feeds back into the same goal - a filter that stays cleaner longer and flushes out more completely when you need it to. That's what industrial-grade fabrication should look like.

This is the kind of engineering work we do at Tomcat's Welding and Fabrication. Custom industrial components built from the inside out, not just welded together and shipped. More to come as we get closer to production.