Custom Industrial Silencers Fabricated for Critical Demands

When your operation requires acoustic control, Malco delivers industrial silencers that meet exact specifications, with responsive fabrication, custom engineering, and full in-house manufacturing. We build high-performance silencers for the harshest conditions and tightest schedules, supporting projects in power generation, petrochemical, emissions control, and heavy industry.

If you need precision silencers for thermal and acoustic performance and manufactured under one roof, Malco is your partner.

Why Industrial Silencers Matter

In high-performance systems, noise isn’t just a nuisance. It’s a safety risk, a regulatory concern, and a threat to operational efficiency. Industrial silencers reduce acoustic output from high-pressure and high-temperature systems like blowers, vents, exhaust stacks, and compressors.

Effective silencers protect people, reduce liability, and help facilities meet OSHA and environmental standards. That’s why we build to spec, not off the shelf, with materials and designs that withstand heat, pressure, and corrosive media while meeting dBA targets.

In-House Industrial Silencer Fabrication

Malco’s silencer manufacturing is engineered for precision, durability, and speed. We don’t outsource key components. Every step of the build is handled in-house, giving you full control over quality, timeline, and design.

Our process includes:

Cutting, forming, and rolling of carbon steel, stainless, and specialty alloys
High-integrity welding by qualified professionals
Sandblasting and industrial painting for long-lasting protection
Complete assembly and refractory insulation, if needed

Everything is done at our 20-acre facility in Creek County, with 40’ under hook and extensive fabrication capacity.

We also manufacture the refractory hardware, supply the insulation, and sandblast, paint, and assemble each unit on-site.

Industrial Silencer Types & Applications

We manufacture silencers tailored to your application. Whether you need to control broadband noise, tonal frequencies, or pressure-pulse resonance, we fabricate the solution.

Absorptive Silencers: Use high-density acoustic fill to absorb noise across a wide frequency range. Ideal for vent and exhaust applications.
Reactive Silencers: Engineered chambers and baffles reflect and cancel sound waves. Best for tonal noise in low- to mid-frequency ranges.
Combination Silencers: Custom hybrid units blend absorptive and reactive methods for broad-spectrum performance.

Common applications include vent silencers, engine exhaust silencers, blower and compressor silencers, stack silencers, and process vent and steam release silencers

Built for Performance. Built Responsively.

Malco doesn’t just fabricate silencers, we partner with your team to ensure each build fits your system, your specs, and your schedule.

Working with Malco includes:

Fast RFQ responses and clear timelines
Custom design based on your pressure, temperature, and acoustic targets
Material selection based on durability and compatibility
Tight coordination and updates throughout production
Turnkey delivery with ready-to-install assemblies

One partner. One facility. One responsive solution.

Industries We Serve

Malco’s industrial silencers support demanding environments across North America. Our silencers are used in:

Power Generation: turbine, boiler, and duct burner systems
Petrochemical and Refining: vent and stack silencers
Oil & Gas: frac sand dryers, vapor combustors, and compression
Manufacturing and Processing: blower and exhaust silencers
Emissions Control: noise compliance in pollution equipment

Materials and Capabilities

We work with:

Carbon steel, stainless, and high-chrome alloys
Plate rolling up to 18’ diameter
Welding, forming, and cutting for heavy fabrication
Sandblast bays and coating booths
Refractory insulation and lining, in-house

Malco also supplies the refractory hardware, insulation, and labor to complete the package. No third-party vendors, no delays.

Choose a Responsive Silencer Manufacturer

Other fabricators deliver steel. Malco delivers responsive solutions.

Fully In-House: Engineering, fabrication, painting, insulation, and assembly under one roof
Responsive by Design: Built for fast-turn projects and urgent delivery
Single-Source Simplicity: No delays from third-party coating or refractory services
Deep Inventory: Materials in stock to support speed and flexibility
Veteran-Founded, U.S. Manufactured: Proudly built in Oklahoma since 1982

Ready to Build Your Silencer?

Let’s talk about your acoustic control project. Whether you’re retrofitting a system, expanding capacity, or launching a new facility, Malco delivers with speed, precision, and performance. Call Malco at (800) 222-0925 or request a quote to get started.