Alwitco
Air Dryer Muffler
Air Dryer Muffler
The Atomuffler® Air Dryer Muffler, from Allied Witan Co., is a compact sound-suppression and particulate-filtration device built for desiccant regenerative-type air dryers. It uses a dual-stage filter element to trap abrasive desiccant dust and moisture while dampening explosive exhaust noise. To prevent hazardous backpressure, it features an integrated mechanical relief valve that automatically opens and diverts the airflow safely to the atmosphere if the internal filter elements become clogged.
Ardee Hi-Tech Pvt. Ltd. is the official and authorized distributor of ALWITCO products in India.
General Specifications
General Specifications
Maximum Operating Pressure: This product family is officially recommended for active pneumatic purge lines running at pressures up to 175 psi (12 Bar).
Safety Relief Threshold: Outfitted with an autonomous integrated relief valve that automatically opens if the internal air pathway becomes obstructed by heavy desiccant cake or dust buildup.
Exhaust Protection Function: The internal mechanical bypass safely diverts the high-pressure air stream directly into the atmosphere to protect upstream drying towers from catastrophic pressure shocks.
System Maintenance Condition: Free desiccant fragments, dust, and loose fines must be entirely blown out and purged from the air dryer lines before installing a new muffler or immediately after recharging towers with fresh desiccant bed material.
Material
Material
Primary Filtering Media Stage: Utilizes a rugged internal barrier layer designed to explicitly trap fine desiccant dust and moisture droplets without choking the line.
Secondary Sound Dissemination Stage: Employs a dense noise-reduction element that permits clean air to permeate freely and expand softly into the room.
Modular Maintenance Support: Built to allow total component servicing through available standalone replacement internal elements (disseminators).
Share

Product Knowledge
Areas of Application
The debris-handling configuration permits direct mounting on challenging industrial filtration loops:
- Desiccant Regenerative Air Dryers: Installed onto the active twin-tower exhaust ports to silence rapid depressurization sound blasts during alternate bed purge and regeneration sequencing.
- Heavy Particulate Air Lines: Mounted onto automated lines where pneumatic air contains high moisture levels or fine granular debris that would prematurely blind a generic sintered metal muffler.
- Unattended Factory Drying Systems: Stationed across continuous-duty production environments where the automated safety relief function ensures uninterrupted machine exhaust even during element degradation.
Part Numbers
X01 0375001 • R01 0475001 • X01 0325001 • X01 0941001 • X02 0375002 • R02 0475002 • X02 0325002 • X02 0941002 • X00 0375000 • R00 0475000 • X00 0325000 • X00 0941000 • X05 0375005 • R05 0475005 • X05 0325005 • X05 0941005 • X07 0375007 • R07 0475007 • X07 0325007 • X07 0941007 • X10 0375010 • R10 0475010 • X10 0325010 • X10 0941010 • X12 0375012 • R12 0475012 • X12 0325012 • X12 0941012 • X15 0375015 • R15 0475015 • X15 0325015 • X15 0941015 • X20 0375020 • R20 0475020 • X20 0325020 • X20 0941020 • X30 0375030 • X30 0325030 • X30 0941030 • X40 0375040 • X40 0325040 • X40 0941040 • X60 0375060 • X60 0325060 • X60 0941060
FAQ
1. Does Ardee Hi-Tech Pvt Ltd supply products across India?
Yes, Ardee Hi-Tech Pvt Ltd serves customers across India with reliable supply and distribution support.
2. Does Ardee Hi-Tech Pvt Ltd supply products internationally?
Yes, Ardee Hi-Tech Pvt Ltd serves customers across Asia with reliable supply and distribution support. Please get in touch with our team to help guide you further.
3. How do I choose the right pneumatic fitting or automation component?
Product selection depends on operating pressure, tubing size, media compatibility, temperature conditions, and application requirements. Get in touch with our specialists to help guide you based on your specific requirements.
4. Does Ardee Hi-Tech Pvt Ltd provide technical support for product selection?
Yes, Ardee Hi-Tech Pvt Ltd assists customers with product selection, technical consultation, and application-specific automation solutions.
5. Can I purchase replacement parts and accessories from Ardee Hi-Tech?
Yes, replacement fittings, tubing, valves, connectors, accessories, and other automation components are available. Our team of specialists can help find the right replacement part depending on your industrial needs.
6. How do I place an order?
Visit the Ardee Hi-Tech Pvt Ltd official website to explore products, request quotations and connect with our technical sales team. You can also add products to the “Quote Cart” and submit your request for quotation.