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EXAIR

EXAIR is a manufacturer of compressed-air-operated products for industrial cooling, blowoff, vacuum, and spraying applications. The company was founded in 1983 in Cincinnati, Ohio, and has since built a catalog centered on engineered air solutions that use compressed air as the motive force. Its product families include vortex tubes, air knives, air amplifiers, air nozzles, static eliminators, pneumatic vacuums, air-atomizing spray nozzles, and a range of air line accessories such as swivel fittings and drum cover kits. These products are used across manufacturing, food processing, packaging, metalworking, plastics, and electronics assembly, where spot cooling, part drying, debris removal, static control, and material conveying are routine requirements.

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About EXAIR

EXAIR is a manufacturer of compressed-air-operated products for industrial cooling, blowoff, vacuum, and spraying applications. The company was founded in 1983 in Cincinnati, Ohio, and has since built a catalog centered on engineered air solutions that use compressed air as the motive force. Its product families include vortex tubes, air knives, air amplifiers, air nozzles, static eliminators, pneumatic vacuums, air-atomizing spray nozzles, and a range of air line accessories such as swivel fittings and drum cover kits. These products are used across manufacturing, food processing, packaging, metalworking, plastics, and electronics assembly, where spot cooling, part drying, debris removal, static control, and material conveying are routine requirements.

EXAIR products are characterized by their use of compressed air to achieve cooling, vacuum, or spray functions without moving parts in many cases. For example, the vortex tube line produces cold air from a compressed air supply, with models offering cooling capacities from 1,000 BtuH to 1,700 BtuH and adjustable cold air temperatures from 28°F to 129°F. Air-atomizing spray nozzles are available in siphon-fed and internal-mix configurations, with stainless steel construction and flow rates ranging from 0.7 scfm to 5.7 scfm. Pneumatic vacuum heads, such as the wet pickup model, deliver 19 scfm vacuum air flow and 96 inches of static pressure. Accessories like ball-joint swivel air line fittings are made from chrome-plated Type 303 or Type 316 stainless steel and are rated for maximum operating pressures typical of industrial compressed air systems. Many products are designed for integration into existing compressed air lines, with standard NPT or FNPT connections.

3G Electric supplies the EXAIR line as part of its industrial equipment catalog. The range includes vortex tubes, air-powered vacuum gun accessories, pneumatic vacuum heads, siphon-fed air-atomizing spray nozzles, and swivel air line fittings. 3G Electric supports technical buyers by providing product specifications, part numbers, and logistics coordination for global delivery. The company serves plant engineers, maintenance managers, and procurement specialists who require documented performance data and consistent availability for compressed-air components. For applications requiring spot cooling, vacuum-assisted cleanup, or precision spraying, EXAIR products offer a compressed-air-based alternative to electrically driven systems. 3G Electric maintains inventory and shipping capabilities to fulfill orders for these products across international markets.

Common Applications

  • 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.

Frequently asked questions

Common questions about EXAIR from 3G Electric.

What is the cooling capacity range of EXAIR Vortex Tubes?

EXAIR Vortex Tubes are available with cooling capacities of 1,000 BtuH (model 3215) and 1,700 BtuH (model 3225). Both models have a maximum flow rate of 15 scfm and 25 scfm respectively, and an adjustable cold air temperature range from 28°F to 129°F. They feature a 1/4 in MNPT connection and produce cold air from a compressed air supply without moving parts. The overall length is 10-3/8 inches, with a nozzle width of 13/16 inch and nozzle length of 1-3/8 inches.

What types of EXAIR air-atomizing spray nozzles does 3G Electric supply?

3G Electric supplies EXAIR siphon-fed air-atomizing spray nozzles with internal mix and no-drip design. Available models include round and flat spray patterns at 15 inches, with flow rates of 0.7 scfm (model SR2020SS), 2.3 scfm, and 5.7 scfm. All have a 1/4 in FNPT connection and are constructed from stainless steel. These nozzles are used for precise application of liquids in industrial processes, where atomization is achieved by compressed air.

What is the EXAIR Drum Cover Kit used for?

The EXAIR Drum Cover Kit (MPN 6850) is an air-powered vacuum gun accessory that converts a standard drum into a vacuum receiver. It is used for pneumatic material handling to collect dust, debris, or bulk solids directly into the drum. This reduces manual handling and keeps the work area cleaner. The kit is part of EXAIR's line of pneumatic vacuum products and is supplied by 3G Electric for industrial maintenance and cleanup applications.

What are the specifications of the EXAIR pneumatic vacuum head for wet pickup?

The EXAIR pneumatic vacuum head for wet pickup (MPN 6198-30) is a steel-constructed unit that delivers 19 scfm vacuum air flow and 96 inches of static pressure. It is supplied as head only, suitable for use with compressed air, and is designed for wet pickup in industrial environments. The tank material is steel. This unit is part of EXAIR's pneumatic vacuum line, which uses compressed air to create vacuum for cleanup tasks.

What materials are EXAIR ball-joint swivel air line fittings made from?

EXAIR ball-joint swivel air line fittings (MPN 9023) are constructed from chrome-plated Type 303 or Type 316 stainless steel. They feature an NPT male inlet and NPT female outlet, and are rated for a maximum operating pressure suitable for industrial compressed air systems. These fittings allow articulation of air lines, reducing strain and improving positioning in tight spaces. 3G Electric supplies these fittings as part of its EXAIR product range.

Does 3G Electric supply EXAIR products?

Yes — 3G Electric (S) Pte. Ltd. supplies EXAIR products. We stock the EXAIR catalog and supply genuine factory-original products with full manufacturer warranty and technical support.