ГЛУШИТЕЛЬ ИЗ СПЕЧЕННОЙ НЕРЖАВЕЮЩЕЙ СТАЛИ ТИПА SSA 3/4 NPT

DALON’s SINTERED STAINLESS STEEL MUFFLER TYPE SSA 3/4 NPT is a robust air pump mufflerengineered for industrial noise suppression in compressed air and pneumatic systems. Featuring a sintered 316L stainless steel porous body with a male 3/4” NPT thread, this muffler ensures long-lasting, corrosion-resistant performance in aggressive or high-humidity environments.

The SSA 3/4 NPT design integrates seamlessly into high-capacity air pumps, blowers, solenoid valves, and pneumatic regulators. Its porous structure efficiently disperses exhausting air while reducing noise by up to 30 dB, making it suitable for use in machinery rooms, HVAC systems, processing lines, and outdoor installations.

This model is ideal for applications requiring high airflow, mechanical durability, and reusability. It withstands thermal shock, chemical attack, and backflushing procedures, making it a preferred choice for food & beverage, chemical processing, pharmaceuticals, and OEM air systems.

Key Features

• Thread Size: 3/4” NPT male

• Muffler Type: SSA – Cylindrical, straight exhaust path

• Material: Sintered stainless steel 316L

• Noise Reduction: Up to 30 dB

• Operating Pressure: Up to 10 bar

• Temperature Range: -40°C to 480°C

• Reusable: Cleanable via backflush, solvent rinse, or ultrasonic cleaning

• Corrosion Resistance: Excellent in acidic, alkaline, and humid environments

Applications

• Air pump exhaust noise suppression

• Solenoid valve exhaust silencer

• HVAC blower outlet muffling

• Chemical dosing or pneumatic process venting

• Outdoor air tool silencers

• Cleanroom or laboratory compressed air systems

Why Choose DALON

With over two decades of OEM manufacturing experience, DALON delivers high-performance porous components for air, gas, and fluid control systems. All products are manufactured under ISO 9001:2015 and tailored for global industrial use.

We offer:

• Customized muffler thread sizes, filtration grades, and sintered geometry

• Durable sintered stainless steel for demanding conditions

• On-demand engineering support for your application

• Production Lead Times:

   

  • Standard types: ~30 days

  • Custom tooling + production: ~35–40 days

   

• MOQ for custom parts: Based on request – please contact DALON directly

FAQ – Frequently Asked Questions

Q1: What does an air pump muffler do?

It reduces the high-pitched noise created when compressed air exits valves, pumps, or pneumatic tools. It also helps to trap particles that might otherwise be expelled.

Q2: Can this muffler be cleaned and reused?

Yes. DALON stainless steel mufflers are washable and support ultrasonic or backflush cleaning for extended lifecycle use.

Q3: Is this suitable for outdoor or corrosive environments?

Absolutely. 316L stainless steel is highly resistant to corrosion, making it ideal for chemical, marine, and humid applications.

Q4: Will it reduce airflow or pressure significantly?

No. The porous sintered structure allows for high flow rates with minimal pressure drop, maintaining system efficiency.

Q5: What industries typically use this muffler?

Common in pneumatic automation, chemical dosing systems, air pump installations, packaging lines, food processing, and lab gas systems.

Q6: Can I request a different thread type or dimension?

Yes. DALON supports full customization including thread standards (BSP, NPT, metric) and body size to suit your installation.

What Do People Also Ask (Answered)

Q: Do air pump mufflers make a big difference in noise?

Yes. Properly matched sintered mufflers can reduce exhaust noise by up to 30 dB, significantly improving working conditions.

Q: How do I choose the right muffler size for my pump?

Match the thread type and size to your pump exhaust port. Consider airflow requirements and environmental conditions.

Q: Are sintered stainless mufflers better than plastic ones?

For harsh, high-temperature, or chemical environments, stainless steel is more durable and offers better longevity than plastic.

Q: Can it work under continuous duty cycles?

Yes. Stainless sintered mufflers are built to handle continuous airflow without clogging, especially when regularly maintained.