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EXAIR Vortex Tube, 1/4 in MNPT, 1,700 BtuH, 28°F to 129°F - Vortex Tubes
EXAIRVortex Tubes

EXAIR Vortex Tube, 1/4 in MNPT, 1,700 BtuH, 28°F to 129°F

The EXAIR Vortex Tube (MPN 3225) is a vortex tube with a 25 scfm max flow rate, 1,700 BtuH cooling capacity, and a temperature range of 28°F to 129°F. It features a 1/4 in MNPT connection. 3G Electric interprets…

SKU 3G-OTH-186611

Brand
EXAIR
Item
Vortex Tube, 1/4 in MNPT, 1,700 BtuH, 28°F to 129°F
Part Number
3225
Category
Vortex Tubes
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

EXAIR
Manufacturer Part Number
3225
Type
28°F to 129°F
Air Inlet
1/4 in
Mfr. Model
3225
Nozzle Width
13/16
Nozzle Length
1-3/8
Overall Length
10-3/8
Number of Outlets
2
Body Outside Diameter
1-1/2
BtuH Cooling Capacity
1,700
Maximum Operating Pressure
100
Maximum Operating Temperature
260
Minimum Operating Temperature
-50
Maximum Differential Temperature Setting
129
Minimum Differential Temperature Setting
28

Technical Documents

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EXAIR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXAIR Vortex Tube (MPN 3225) is a vortex tube with a 25 scfm max flow rate, 1,700 BtuH cooling capacity, and a temperature range of 28°F to 129°F. It features a 1/4 in MNPT connection. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is an EXAIR Vortex Tube used for?

An EXAIR Vortex Tube produces cold air from a compressed air supply with no moving parts. It is used for spot cooling, cooling machining operations, setting hot melts, cooling electronic cabinets, and chilling gas samples in industrial plants.

What are the specifications of the EXAIR Vortex Tube model 3225?

The EXAIR Vortex Tube model 3225 has a maximum flow rate of 25 scfm, a cooling capacity of 1,700 BtuH, and an adjustable cold air temperature range from 28°F to 129°F. It features a 1/4 in MNPT compressed air inlet connection.

Where to buy an EXAIR Vortex Tube worldwide?

You can source the EXAIR Vortex Tube model 3225 through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations for this product.

How to select the right EXAIR Vortex Tube for cooling?

To select the right EXAIR Vortex Tube, match the required BtuH cooling capacity and desired cold air temperature range to your application. The model 3225 offers 1,700 BtuH and adjustable temperatures from 28°F to 129°F, suitable for moderate spot-cooling tasks.

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
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EXAIR Products

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

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This vortex tube converts compressed air into cold air for spot cooling applications such as machining operations, electronic enclosures, and heat-sensitive components. It has no moving parts, ensuring reliable continuous-duty operation. The unit provides 2,800 BtuH cooling capacity with an adjustable cold air temperature range of 28°F to 129°F and features a 1/4 in MNPT connection
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Vortex tube produces cold air from compressed air without moving parts. Cooling capacity 2000 BtuH, adjustable cold air temperature range 28°F to 129°F. 1/4 in MNPT connection. Used for spot cooling, cooling machining operations, and cooling electronic enclosures
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Compressed-air-powered cooling device with 550 BtuH cooling capacity and 8 scfm max flow rate. Operates from 28°F to 129°F. Features a 1/8 in MNPT connection. Used for spot cooling in industrial processes such as machining and welding
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This vortex tube kit converts compressed air into cold air for spot cooling in industrial applications such as machining, electronics cooling, and process temperature control. It delivers 550 BtuH cooling capacity with an adjustable cold air temperature range of 28°F to 129°F. The kit operates without moving parts, making it suitable for harsh environments
Vortex tube kit that converts compressed air into cold air for spot cooling. Provides 2,800 BtuH cooling capacity over an adjustable temperature range of 28°F to 129°F. Suitable for industrial cooling applications such as machining, welding, and electronics enclosure cooling
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Vortex tube kit that converts compressed air into cold air for spot cooling. Provides 2,800 BtuH cooling capacity over an adjustable temperature range of 28°F to 129°F. Suitable for industrial cooling applications such as machining, welding, and electronics enclosure cooling

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Vortex tube with 1/4 in MNPT connection, 1000 BtuH cooling capacity, and temperature range of 28°F to 129°F. Converts compressed air into cold and hot streams for spot cooling in industrial processes such as machining and welding
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This vortex tube uses compressed air to generate cold air for spot cooling in industrial processes such as machining, welding, and electronic enclosure cooling. It provides a cooling capacity of 6,800 BtuH within an adjustable temperature range of 28°F to 129°F, operating without refrigerants
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EXAIR Vortex Tube converts compressed air into cold and hot air streams for spot cooling in industrial applications such as machining, electronics, and packaging. It operates without moving parts or refrigerants, with a cooling capacity of 275 BtuH and a temperature range of 28°F to 129°F. Connection is 1/8 in MNPT
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This vortex tube produces cold air from a compressed air supply without moving parts. It is used for spot cooling, cooling machining operations, setting hot melts, cooling electronic cabinets, and cooling gas samples. The unit features a 1/4 in MNPT connection, 650 BtuH cooling capacity, and adjustable cold air temperature range from 28°F to 129°F
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