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EXAIR Vortex Tube Exhaust Muffler, 3/4 in NPT, 150 scfm, 5 dBA NRR - Vortex Tube Exhaust Mufflers
EXAIRVortex Tube Exhaust Mufflers

EXAIR Vortex Tube Exhaust Muffler, 3/4 in NPT, 150 scfm, 5 dBA NRR

The EXAIR Exhaust Muffler (MPN 3907) is a 3/4 in NPT Vortex Tube Exhaust Muffler constructed from aluminum. It is designed for hot exhaust applications and has a maximum operating pressure of 0 psi and a maximum…

SKU 3G-OTH-146008

Brand
EXAIR
Item
Vortex Tube Exhaust Muffler, 3/4 in NPT, 150 scfm, 5 dBA NRR
Part Number
3907
Category
Vortex Tube Exhaust Mufflers
Available to Order
Also known as:3907EXAIR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

EXAIR
Manufacturer Part Number
3907
Type
150 scfm, 5 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 3907) is a 3/4 in NPT Vortex Tube Exhaust Muffler constructed from aluminum. It is designed for hot exhaust applications and has a maximum operating pressure of 0 psi and a maximum operating temperature of 265°F. The muffler provides a noise reduction rating of 5 dBA NRR and an airflow capacity of 150 scfm.

Frequently Asked Questions

What is the EXAIR Exhaust Muffler 3907 used for?

The EXAIR Exhaust Muffler 3907 is used to reduce noise from hot exhaust air discharged by vortex tubes in industrial cooling or spot-heating systems. It is designed for applications where compressed air exhaust must be quieted, with a 5 dBA NRR and 150 scfm capacity.

What are the specifications of the EXAIR Exhaust Muffler 3907?

The EXAIR Exhaust Muffler 3907 has a 3/4 in NPT connection, 150 scfm airflow, 5 dBA noise reduction rating, 0 psi maximum operating pressure, and 265°F maximum operating temperature. It is made of aluminum and is intended for hot exhaust applications.

Where to buy the EXAIR Exhaust Muffler 3907 worldwide?

You can source the EXAIR Exhaust Muffler 3907 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the muffler reaches your facility reliably.

How to install the EXAIR Exhaust Muffler 3907?

To install the EXAIR Exhaust Muffler 3907, thread the 3/4 in NPT connection onto the vortex tube exhaust port. Use thread sealant on male threads and tighten by hand plus a quarter turn. Ensure the muffler is oriented to avoid blockage and that operating temperature stays below 265°F.

Used in

Common applications for EXAIR
Metalworking — EXAIR Vortex Tubes (models 3215, 3225) for spot cooling of cutting tools and machined parts during production.
Food processing — EXAIR siphon-fed air-atomizing spray nozzles for applying release agents or coatings onto conveyor belts and molds.
Electronics assembly — EXAIR static eliminators and air nozzles for removing dust and neutralizing static on circuit boards.
Packaging — EXAIR air knives for drying and blowoff of containers, labels, and film after washing or coating.
Industrial maintenance — EXAIR pneumatic vacuum heads (model 6198-30) for wet and dry cleanup of spills and debris in plant floors.
Material handling — EXAIR Drum Cover Kit (MPN 6850) for converting drums into vacuum receivers for bulk solids collection.
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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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