How to Get a Custom Metal Filter Component Made (Without Wasting Time or Money)

Western Separations™ Resource Series

When your system depends on a metal component that doesn’t exist off the shelf—or needs to be made to exacting specs—you don’t have time to chase vague suppliers, sort through catalogs, or gamble on poor fit. You need a precision part that matches your system, your timeline, and your standards.

Here’s what to know before submitting your request—so you get the part you need, built right the first time.

1. Know the Basics of What You Need

You don’t need a CAD file to start (though it helps). A rough sketch, sample part, or set of dimensions is enough to begin.

At Western Separations™, we work from:

• Drawings

• Photos

• Verbal specs

• Physical samples

Whether you're duplicating a worn diffuser or building a new cone from scratch, we’ll translate your input into a production-ready part.

2. Choose the Right Material for the Job

Material choice can make or break your application. We commonly work with:

• 316L Stainless – for food, medical, and corrosive environments

• 304 Stainless – for standard industrial needs

• Hastelloy & Inconel – for high-temperature or aggressive chemical exposure

Not sure what you need? We’ll recommend the right alloy based on your system.

3. We Handle It All

You don’t need to order 10,000 pieces to work with us. In fact, we often work with:

• One-off duplication requests

• Low-volume production runs

• Prototypes and startup designs

• Emergency replacements

We handle it all—whether you need a single custom part, a short run, or a full-scale production order.

4. Clear Info = Fast Quotes

The clearer your request, the faster we can quote it. You don’t need to overthink it—but do include:

• Intended use (liquid, air, chemical, etc.)

• Dimensions or tolerances

• Material (if known)

• Quantity

• Required delivery window

We'll handle the rest.

5. Ready to Get Started?

Go to our quote form at → Request a Custom Quote
There, you can upload:

• A sketch or sample photo

• Your part specs

• Any existing drawings or CAD files

We’ll review your request and follow up with a clear quote and lead time—fast.

We Build What Others Won’t

Some suppliers don’t want small runs. Others can’t move fast.
We do both.
At Western Separations™, we specialize in building precision components when others say it’s not worth it.

Let’s get your part built right—the first time.

Have Questions?

Reach out directly at info@WesternSeparations.com or click below to get started.

→ Request a Custom Quote

How to Replace Hard-to-Find Filtration Parts Without a Part Number

Western Separations™ Resource Series

When a critical filtration component fails and you don’t have a part number, it can feel like a dead end. No catalog match. No vendor reference. No quick fix. But if you’ve got a drawing, a sample, or even just dimensions, you’re not stuck—you’re ready to move forward.

At Western Separations™, we specialize in helping engineers, maintenance teams, and buyers replace and replicate filtration and separation components—even when the original supplier is long gone.

1. Start with What You Have

You don’t need a part number—you just need something to go on. That can include:

• A physical sample (even if damaged or worn)

• A CAD drawing or basic sketch

• Measurements and photos

• Knowledge of where and how it was used

• Thread types, tolerances, and media specs (if known)

Our team works with you to reverse-engineer or verify exactly what’s needed, without requiring full documentation.

2. What We Can Duplicate or Build to Spec

We routinely recreate and engineer parts like:

• Stainless steel filter housings and caps

• Perforated and slotted tubes

• Wedge wire elements

• Gaskets, seals, and support cores

• Instrumentation filter components

• Nozzles, diffusers, cones, and custom weldments

• Obsolete OEM parts no longer supported

Whether it’s a single part or a short-run build, we can get you what you need—accurately and quickly.

3. Precision You Can Trust

We don’t guess. We engineer. Every component we deliver is:

• Built to your exact specifications

• Fabricated from stainless steel or performance-grade metals

• Crafted for accuracy, cleanliness, and performance

• Delivered with clear communication and fast turnaround

This isn’t about taking what’s close—it’s about getting exactly what works.

4. When Time Matters Most

Downtime is expensive. Delays cause disruption. Our process is built for responsiveness—we move fast without cutting corners. Whether you’re facing a shutdown, sourcing for legacy equipment, or racing against a compliance deadline, we can help.

💬 Let’s Get It Done

Need a part but can’t find the original?
Send us a sample, a sketch, or specs—we’ll take it from there.

Request a Quote or Contact Us today and let’s solve it together.

Understanding Filter Media: Which Type Is Right for Your Process?

Western Separations™ Resource Series

Choosing a filtration system is only half the equation. The filter media you select — the actual material doing the work — directly impacts performance, efficiency, and reliability.

From cartridges to bags to membranes and beyond, this guide breaks down the most common types of filter media and helps you match the right one to your industrial process.

1. Cartridge Filters

Best for: Liquids with fine to medium particulates in low-to-moderate flow applications
These cylindrical filters are compact, easy to install, and come in varying micron ratings. They’re often used in food processing, water treatment, and chemicals.

Pros: Precise filtration, small footprint
Cons: Frequent replacement in high-volume systems

2. Bag Filters

Best for: High-flow or high-volume applications with larger particulates
Bag filters are cost-effective and ideal for removing bulk contaminants. Common in automotive, paints, coatings, and large-scale industrial wash systems.

Pros: High dirt-holding capacity, quick changeouts
Cons: Less precision compared to cartridges or membranes

3. Membrane Filters

Best for: Ultra-fine filtration and separation of bacteria, viruses, or dissolved solids
Membranes are the go-to in pharma, biotech, and high-purity water systems. They function via micro-, ultra-, nano-, or reverse osmosis.

Pros: Exceptional precision
Cons: Higher cost, sensitive to fouling

4. Depth Filters

Best for: Viscous liquids or variable contaminant loads
These filters trap particles throughout the thickness of the media, not just on the surface — ideal for unpredictable or multi-stage applications.

Pros: Long service life, good for variable loads
Cons: Less precise than membranes

5. Specialty Media

This includes activated carbon, resin-based, ceramic, and hybrid filters. Each is designed for specific chemical, odor, or ionic removal.

Need a custom solution? We can spec and source it.

At Western Separations™, We Build Systems Around the Right Media — Not the Other Way Around

We don’t believe in one-size-fits-all. Our approach starts with your contaminant profile, flow rate, and compliance needs, then recommends filter media that balances performance, lifespan, and cost.

💬 Want Help Selecting the Right Filter Media?

Request a Quote or Contact Us — let’s engineer it right from the start.

5 Common Filtration Mistakes That Cost Companies Time and Money

Western Separations™ Resource Series

In industrial environments, filtration is often treated as a “set it and forget it” system. But that approach leads to some of the most expensive, frustrating, and preventable problems we see in the field.

Here are five of the most common filtration mistakes — and how to avoid them with smarter systems and support.

1. Overlooking Proper System Sizing

A filter that’s too small gets overloaded. One that’s too large creates inefficiencies and added costs.

Solution: Always match your filtration design to flow rate, pressure, contaminant load, and future capacity. It’s not just about today — it’s about five years from now.

2. Choosing the Wrong Filter Media

Not all filters are created equal. Using the wrong material (e.g., paper when you need membrane, or cartridge instead of bag) results in poor performance, reduced life, and unexpected downtime.

Solution: Start with contaminant analysis and choose media designed for your specific challenge — not just what’s in stock.

3. Ignoring Maintenance Intervals

Skipping or delaying filter changes puts pressure on your whole system. It can damage equipment and degrade output quality.

Solution: Implement a preventative maintenance schedule and track pressure differentials to predict changeouts before failures occur.

4. Not Accounting for Chemical Compatibility

If your filter system materials react with the fluids being processed, you risk corrosion, degradation, or contamination.

Solution: Verify material compatibility for all components — housing, seals, and filter media — with the chemicals in your process.

5. No Plan for Scale or Change

Businesses evolve — but filtration systems often don’t.

Solution: Build flexibility into your system design. Whether it’s modular add-ons or adjustable flow capacity, think ahead so your system grows with you.

At Western Separations™, We Design Around Your Reality

We’ve seen these problems. We solve them.
Our team works closely with your engineers and operations staff to design filtration systems that anticipate issues, not just react to them.

💬 Ready to Improve Your Filtration Process?

Request a Quote or Contact Us — let’s optimize your system together.

How to Choose the Right Filtration System for Your Industry

Western Separations™ Resource Series

In every industry — from manufacturing to food processing to pharmaceuticals — clean separation is not a luxury, it’s a necessity. But how do you choose the right filtration system for your specific needs?

Whether you're launching a new facility or upgrading outdated equipment, this guide will walk you through the key factors that ensure long-term performance, cost-efficiency, and compliance.

1. Start With Your Contaminants

What exactly are you removing?

• Solids? Oils? Gases? Biologicals?
  Understanding the particle size, chemical nature, and load is essential. A water treatment facility will have entirely different filtration needs than a chemical processing plant.

2. Define Your Flow Rate & Pressure Requirements

How much material needs to move through your system — and how fast?
Low-pressure gravity systems and high-pressure industrial lines demand different filter designs, from media beds to membranes.

3. Know Your Industry Standards

Different sectors are governed by different standards:

• Food & Beverage: FDA, USDA, NSF

• Pharma: cGMP, ISO 13485

• Manufacturing: ISO 9001, OSHA considerations
  Choosing a compliant system avoids costly rework and ensures long-term trust.

4. Plan for Maintenance & Downtime

No system runs forever without maintenance.
Ask yourself:

• How often does the filter need to be replaced or cleaned?

• Can maintenance be done in-house?

• Is there a fail-safe during downtime?

Smart filtration planning minimizes shutdowns and maximizes output.

5. Don’t Go It Alone

This is where we come in.
Western Separations™ designs, builds, and supports filtration and separation systems across multiple industries — always tailored, never off-the-shelf.

From initial consultation to installation and beyond, we help you make the right decisions upfront to avoid costly mistakes down the line.

💬 Let’s Talk

Need help evaluating your current setup or starting from scratch?
Request a Quote or Contact Us — we’ll walk you through every step.