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NEX FLOW Vortex Tube, 1/4 in MNPT, 1,800 BtuH Cooling Capacity - Vortex Tubes
NEX FLOWVortex Tubes

NEX FLOW Vortex Tube, 1/4 in MNPT, 1,800 BtuH Cooling Capacity

The NEX FLOW Vortex Tube (MPN 50025H) is a compressed-air-operated device with a maximum flow rate of 25 scfm and a cooling capacity of 1,800 BtuH, operating across a temperature range of 28°F to 129°F. It features a…

SKU 3G-OTH-186622

Also listed as: 50025 H · 50025-H

Brand
NEX FLOW
Item
Vortex Tube, 1/4 in MNPT, 1,800 BtuH Cooling Capacity
Part Number
50025H
Category
Vortex Tubes
Available to Order
Also known as:50025HNEX FLOW
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Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

NEX FLOW
Manufacturer Part Number
50025H
Series
H Series
Type
28°F to 129°F
MNPT
1/4 in
UNSPSC
41103306
Air Inlet
1/4 in MNPT
Body Length
6 in
Catalog Page
2465
Body Material
Stainless Steel
For Fluid Type
Compressed Air
Cooling Capacity
1,800 BtuH Cooling Capacity This describes the amount of heat a vortex tube can remove from an area in an hour in BtuH (British thermal units per hour).
Country of Origin
Canada (subject to change)
Maximum Sound Level
82 dBA
Body Outside Diameter
1-1/8 in
BtuH Cooling Capacity
1,800
Maximum Operating Temperature
260 °F
Minimum Operating Temperature
-50 °F
Maximum Differential Temperature Setting
129 °F
Minimum Differential Temperature Setting
28 °F

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

Product Description

The NEX FLOW Vortex Tube (MPN 50025H) is a compressed-air-operated device with a maximum flow rate of 25 scfm and a cooling capacity of 1,800 BtuH, operating across a temperature range of 28°F to 129°F. It features a 1/4 in MNPT connection.

Frequently Asked Questions

What is a NEX FLOW Vortex Tube used for?

A NEX FLOW Vortex Tube provides spot cooling for industrial processes such as machining, welding, and electronic enclosure cooling. It uses compressed air to generate cold air without moving parts, making it reliable for harsh environments.

What are the specifications of the NEX FLOW Vortex Tube 50025H?

The NEX FLOW Vortex Tube model 50025H has a maximum flow rate of 25 scfm, cooling capacity of 1,800 BtuH, and adjustable cold air temperature range from 28°F to 129°F. It features a 1/4 in MNPT connection and is manufactured by NEX FLOW.

Where to buy a NEX FLOW Vortex Tube worldwide?

3G Electric supplies the NEX FLOW Vortex Tube 50025H to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial cooling solution.

How to install a NEX FLOW Vortex Tube?

Install the NEX FLOW Vortex Tube by connecting the 1/4 in MNPT inlet to a clean, dry compressed air supply. Mount it securely near the target area. Adjust the temperature control valve to achieve the desired cold air output. Follow standard compressed air safety practices.

Used in

Common applications for NEX FLOW
Electrical enclosure cooling — NEX FLOW H Series vortex tube (e.g., 50025H) for spot cooling of control panels and drives.
Food processing — NEX FLOW X-Stream Air Blade air knife (e.g., 10036XHA) for drying and blow-off of product surfaces.
Plastics manufacturing — NEX FLOW vacuum conveyors for transferring pellets and regrind without manual handling.
Metalworking — NEX FLOW vortex tubes for spot cooling of machining operations and tooling.
Packaging lines — NEX FLOW air knives (e.g., 10024XHA) for removing debris and moisture from containers before labeling.
Chemical processing — NEX FLOW harsh environment air knives for blow-off in areas with dust or moisture.
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NEX FLOW Products

3G Electric supplies NEX FLOW 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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