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EXAIR Exhaust Muffler: 40 scfm, 15 dBA NRR, 0 psi Max Op Pressure - Vortex Tube Exhaust Mufflers
EXAIRVortex Tube Exhaust Mufflers

EXAIR Exhaust Muffler: 40 scfm, 15 dBA NRR, 0 psi Max Op Pressure

The EXAIR Exhaust Muffler (MPN 3901) is a cold exhaust vortex tube muffler constructed from aluminum. It is rated for 40 scfm flow, provides 15 dBA noise reduction, and has a maximum operating pressure of 0 psi and a…

SKU 3G-OTH-146007

Brand
EXAIR
Item
Exhaust Muffler: 40 scfm, 15 dBA NRR, 0 psi Max Op Pressure
Category
Vortex Tube Exhaust Mufflers
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Technical Specifications

EXAIR
Manufacturer Part Number
3901
Type
15 dBA NRR
Max Op Temp
265°F
Max Op Pressure
0 psi
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EXAIR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXAIR Exhaust Muffler (MPN 3901) is a cold exhaust vortex tube muffler constructed from aluminum. It is rated for 40 scfm flow, provides 15 dBA noise reduction, and has a maximum operating pressure of 0 psi and a maximum operating temperature of 265°F.

Frequently Asked Questions

What is the EXAIR Exhaust Muffler 3901 used for?

The EXAIR Exhaust Muffler 3901 is used to reduce noise from vortex tube cold exhaust outlets. It provides 15 dBA noise reduction and handles 40 scfm flow. Typical applications include industrial cooling, cabinet cooling, and process chilling where quiet operation is required.

What are the specifications of the EXAIR Exhaust Muffler 3901?

The EXAIR Exhaust Muffler 3901 is a cold exhaust vortex tube muffler made of aluminum. It has a maximum operating pressure of 0 psi, a maximum operating temperature of 265°F, and provides 15 dBA noise reduction at 40 scfm flow. The manufacturer part number is 3901.

Where to buy the EXAIR Exhaust Muffler 3901 worldwide?

You can source the EXAIR Exhaust Muffler 3901 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the EXAIR Exhaust Muffler 3901?

Install the EXAIR Exhaust Muffler 3901 by threading it directly onto the cold exhaust port of a vortex tube. Ensure the muffler is securely tightened but not over-torqued. Verify the system pressure does not exceed 0 psi and temperature stays below 265°F for safe operation.

Used in

Common applications for EXAIR
Automotive assembly — EXAIR air knives (e.g., model 112048) for drying painted surfaces after washing
Electronics manufacturing — EXAIR vortex tubes (e.g., MPN 3204) for cooling control cabinets in high-heat environments
Food processing — EXAIR air guns (e.g., MPN 1928-6) for blow-off cleaning of conveyor belts and packaging
Packaging lines — EXAIR stay-set hoses (e.g., MPN 9224) for directing compressed air to remove debris from containers
Metalworking — EXAIR pistol-grip air guns (e.g., MPN 1690-6-CS) with safety shields for chip removal from machining centers
Pharmaceutical production — EXAIR anti-static air knives (e.g., model 112048) for neutralizing static on tablet packaging films

EXAIR Products

3G Electric supplies EXAIR vortex tube exhaust mufflers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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