Accessories, Don’t Forget About Accessories!

Accessories

I went to the auto parts store to replace my brakes on my vehicle.  They asked me if I needed some Anti-squeak grease for my brake hardware.  It made me think about the accessories that EXAIR sells.  I could have used my own kind of grease which may not be able to hold up to the heat, but for a few dollars more, I wanted to go with the item that the experts would suggest.

In this blog, I would like to turn your attention to the accessories that support our Intelligent Compressed Air® Products.  EXAIR products use compressed air to coat, conserve, cool, convey and clean.  To maximize the performance and/or ease installation it is important to have the controls and options, and EXAIR offers these items as Accessories.

Pneumatic applications come in many variations and forms, and Accessories can help you to adapt to your application and to remove “guess work”.  They can make installation easier, add flexibility, and give you peace of mind.

Here are the different categories and explanations for each item that EXAIR recommends for our products with their defined functions.  They can help you in different areas to enhance your EXAIR product experience.

Automatic Drain Filter Separator (left,) and a Pressure Regulator (right.) Oil Removal Filters (optional; center) are also available if needed.

Filters/Regulators:

  • Filter Separators remove bulk liquid and contamination from the compressed air stream. EXAIR stocks a range of sizes from ¼” NPT ports to 1 ¼” NPT ports.  They use a 5-micron filter and a mechanical baffle to remove slugs of liquid from your compressed air system.  Most Filter Separators have an auto-drain to automatically remove the buildup of liquid inside the bowl.   I would consider the Filter Separator as a minimum level of protection required to protect your EXAIR product installations.
  • Oil Removal Filters remove very small particles of dirt and oil from the compressed air; making it even cleaner. The 0.03-micron media of the Oil Removal Filter will “coalesce” the fine liquid particles into large droplets.  Thus, allowing gravity to remove oil vapor from the compressed air stream.  EXAIR offers different sizes ranging from ¼” NPT to 1 ½” NPT ports.  As a note, Oil Removal Filters are great for removing very fine particles, but if you have a system with lots of water, I would recommend a Filter Separator upstream of the Oil Removal Filter for optimal filtration.
  • Regulators control the amount of air pressure being supplied to your EXAIR product. This is important if you are trying to save compressed air, control the force produced by an Air Knife, or convey material slowly.  EXAIR, being a leader in compressed air savings, recommends to use the minimum amount of air pressure to do the job.  This will save compressed air and save you money.  Regulators have a characteristic called “droop”.  Droop is the amount of air pressure that it drops downstream when you start flowing compressed air.  If the regulator is not sized properly, you can “starve” your pneumatic components, causing loss of function.  EXAIR properly sizes our regulators in our kits to make sure that you won’t “starve” your application.
  • Mounting Brackets for the regulators and the filters to help support them to a wall or structure are available. To connect filters and regulators together without a pipe nipple, we also have Coupling Kits for sizes up to ¾” NPT.  And for combination kits which includes a filter and a regulator, we offer the Mounting Bracket and Coupling Kit together for a set.

Silencing Mufflers:

  • Reclassifying Mufflers are designed to have two functions. They can cut noise levels by 35 dB and remove oil mist from the exhaust air.  Cylinders and valves that exhaust pressurized air may have oil in the line to keep the seals from sticking.  When exhausted, it can create a fine mist which is dangerous for operators.  The Reclassifying Mufflers can reduce the loud noise as well as collect any contamination from the exhaust air.
  • Sintered Bronze Mufflers are simple in design, cost effective, and easy to install. They have a minimal back pressure to not restrict operations of the pneumatic device.  They come in sizes from #10-32 thread to 1-1/2 NPT.  For a quick and simple way to reduce noise, the Sintered Bronze Mufflers are in stock for fast delivery.
  • Straight-Through Mufflers offer a way to reduce noise levels without worrying about clogging. They have an aluminum shell lined with sound absorbing foam, and they can reduce the noise level by 20 dB.  EXAIR offers them with two ports from ¼” NPT to ¾” NPT.  This can allow you to connect other items like blowing hose kits while reducing noise.
  • Heavy Duty Mufflers have an outer aluminum shell with an internal stainless steel screen that can protect the components from environmental contamination, and can also keep contaminant like rust from being ejected at high speed into the work area. They have a typical noise reduction of 14 dB.

Pneumatic Valves:

  • Manual Valves allow for operators to turn on and off their system by hand. The full-flow ball valves range from ¼” NPT to 1 1/4” NPT in size and will not restrict flow.  EXAIR also offers a manual foot pedal valve for hands-free operations.  This ¼” NPT foot valve has a 3-way operation and works great if the operator has to use both hands in their process.
  • Solenoid Valves are a way to turn on and off the supply of compressed air electrically for automated systems. We offer solenoids in three different voltages; 110Vac, 240Vac, and 24Vdc.  EXAIR has a large range of flows with ports ranging from ¼” NPT to 1” NPT.  All models are UL listed and are CE and RoHS compliant.

Hardware:

EXAIR’s Swivel Fitting Family
  • Swivel Fittings are a great way to securely install and aim EXAIR nozzles. They are dynamic as they can be adjusted and set to a flow direction with 50-degrees of movement.  They are made from 303SS or 316SS for corrosion resistance with ports ranging from 4mm to 1” NPT.
  • Compressed Air Fittings are a nice arrangement to connect different compressed air items together. We offer a range of hex and close nipples, couplings, reducers, tees, elbows, crosses and bulk head fittings.  If you need a quick way to connect directly to your pneumatic system, we may have it on the shelf.

    Model 9043
  • Magnetic Bases are designed for a solid mount to steel surfaces and for easy portability of your blow-off system to different locations. It has a 100 lb. (45.5Kg) pulling force to keep the blowing device attached firmly until you want to move it.  They can be mounted in a vertical or horizontal position.  EXAIR offers a single outlet Magnetic Base (for one blow-off device); a dual outlet Magnetic Base (for multiple blowing products); and a single outlet Swivel Magnetic Base (to offer more flexibility to orientation).  The bases come with a ¼ turn shut-off valve to easily turn on and off the compressed air to the EXAIR products.
  • Receiver Tanks are used to store compressed air. They can be used at the air compressor or as secondary reservoirs for intermittent demand.  They help your compressed air system with pressure variations and high demand loads.  EXAIR offers a model 9500-60 Receiver Tank that has a 60 gallon capacity and is rated to 200 PSIG.  It meets the ASME pressure vessel code.

    Universal Air Mounting Kit
  • Universal Air Knife Mounting System gives you a way to mount the EXAIR Super Air Knife, Full-Flow Air Knife, and Standard Air Knife. This kit is used to position your air knife securely and precisely.  It comes with a bracket and an articulated arm that can reach up to 30” (762mm).  You can orientate the air knives in any position to maximize the effectiveness.

    Plumbing Kits
  • Plumbing Kit, or PKI, is a great tool for longer Super Air Knives to help attach your compressed air system. They are designed to help lessen the time for install as well as to properly supply compressed air equally along the entire length, specifically for 24” (610mm) and longer.  We can offer the Plumbing Kit separately if you find that it could benefit your fabricators during installation.
  • Coupling Kits are designed to attach Aluminum and Stainless Steel Super Air Knives if you need to extend past the 108” (2,743 mm) width. Coupling Kits will mount the air knives together end to end.

Hoses:

  • Conveying Hoses are used with our Air Operated Conveyors or Line Vacs. The hoses are made from a durable PVC semi-flexible hose with six different diameters from ¾” I.D. up to 3” I.D.  The conveyance hoses can slip easily to the ends of the Line Vacs or to tubes for an easy transition.  EXAIR can cut-to-length Conveying Hoses up to 50 feet (15m); in increments of 10 feet (3m).
  • Coiled Hoses get compressed air from the piping system to the EXAIR product. They are made of a durable abrasion-resistant nylon material that is 12 feet long (3.6 meters).  They have swivel fittings at the end to allow for easy uncoiling, and a spring strain relief to keep the hose from kinking.  The coiled design makes it easy to reach around the work area and retract back to the substation.  This will help to keep the hose off the ground where potential dangers could occur.  We offer 3 different connection sizes; 1/8” NPT, ¼” NPT, and 3/8” NPT.
  • Compressed Air Hoses is another way to supply EXAIR products. They are useful if you need to reach from overhead sources or around equipment.   They are made from a reinforced synthetic rubber in 3/8” I.D. and 1/2” I.D. diameters.  We can make specific lengths up to 50 feet (15m).  They are rated for 250 PSIG (17 bar) air pressure, and the hose material works well for long-lasting protection against ozone, weathering and temperatures up to 158oF (70oC).  They come standard with two male ends in ¼” NPT or ½” NPT.
  • Stay Set Hoses give you that possibility of manually adjusting or re-adjusting Super Air Nozzles. The hose has a “memory” function; so, it will not creep or droop until you physically move it.  They work well to direct air flows in unique ways at specific target areas.  They can be used with Super Air Nozzles, Safety Air Guns and Blow-off Kits.  The Stay Set Hoses come in lengths from 6” (15cm) to 36” (91cm), and they are offered with ¼” NPT male on both ends or with a 1/8” NPT female and a ¼” NPT male connections.  These hoses are rated for 250 PSIG (17 bar) and are made from reinforced synthetic rubber.

Temperature Accessories:

  • The ETC, or Electronic Temperature Control, is a digital temperature controller with a LED screen for precision monitoring and adjusting temperatures in a Cabinet Cooler System. The controller has easy-to-use buttons to raise or lower the desired internal cabinet temperature.  Once set, the ETC will hold the temperature to +/- 1 oF (+/- 0.5 oC).  The LED displays the internal temperature for continuous monitoring.  The ETC comes complete with the controller and a solenoid valve in two different voltages, 120Vac and 240Vac.
  • The thermostat is a way to control a solenoid valve electrically to turn on/off a Cabinet Cooler System at a set temperature. It is preset at 95°F (35°C), but it can be adjusted to other desired temperatures.  It has an accuracy to hold the set temperature within +/- 2 °F (1 °C).  It can handle voltages from 24V to 240V, AC (50/60 Hz) or DC.  They are UL Recognized and CSA certified.

In today’s fast-paced world, there is a need to get your devices operating correctly and as quickly as possible.  EXAIR Accessories can do that.  Not only will you have confidence, as you are using the items recommended by the EXAIR experts, but you won’t have to worry about your system “squeaking” to a halt.  Like with my brakes above; I was happy to use the recommended grease to end any annoyance with my braking.  If you would like to discuss the proper options with your EXAIR products, an Application Engineer will be happy to help you.

John Ball
Application Engineer
Email: johnball@exair.com
Twitter: @EXAIR_jb

Magnetic Bases and Stay Set Hoses: Adding Flexibility to EXAIR Products

EXAIR manufactures a variety of intelligent compressed air products that can cool, clean, coat, convey, and conserve.  They’re designed specifically with enhanced efficiencies, OSHA safety, and high quality in mind.  What could make them perform even better?  Making them movable!  EXAIR offers Magnetic Bases and Stay Set Hoses to achieve this.  In this blog, I will cover the features and benefits of both products.

Stay Set Hoses:

The Stay Set Hose gives you that possibility of manually adjusting and re-adjusting smaller EXAIR products like Super Air Nozzles and Air Jets.  The hose has a “memory” function, and it will not creep or droop until you physically move it.  They work very well in directing the air flows at specific target areas.

The Stay Set Hoses come in lengths from 6” (15cm) to 36” (91cm), and they have threaded connections with either ¼” NPT male on both ends or with a 1/8” NPT female and a ¼” NPT male types.

The hoses are made from reinforced synthetic rubber and have a pressure rating of 250 PSIG (17 bar).  They can add versatility to our Safety Air Guns and Blowoff Stations.  If you need positioning for precise blowing or adjustments for different targets, the  Stay Set Hoses would be a nice addition to include with your EXAIR products.

Magnetic Bases:

If you need a solid mount to steel surfaces or to move your blow-off system to different locations, the Magnetic Base will allow you to do these functions.  It has a 100 lb. (45.5Kg) pulling force to keep the blowing device attached firmly until you want to move it.  They can be mounted in a vertical or horizontal position.

EXAIR offers a single outlet Magnetic Base or a dual outlet Magnetic Base (for multiple blowing products). We also have a Magnetic Base with a swivel to help angle the blowing force.  The bases come with a ¼ turn shut-off valve to easily turn on and off the compressed air to the EXAIR products.

If you want to combine the Stay Set Hoses and Magnetic Bases with your EXAIR Air Nozzles and Air Jets, we can create this with the EXAIR Blowoff System.  We can combine multiple devices into a single model number.  At EXAIR, we pride ourselves with great customer service and an “easy to do business” philosophy.  You can contact a friendly Application Engineer to build an efficient, safe, and movable system just for you.

John Ball
Application Engineer
Email: johnball@exair.com
Twitter: @EXAIR_jb

The Adjustable Spot Cooler – Cold Air to -30°F (-34°C) From Your Compressed Air Supply

The Adjustable Spot Cooler is a low cost, reliable , maintenance free way to provide spot cooling to a myriad of industrial applications. Simply turn the knob, and the temperature can be changed to suit the needs of the process. The Adjustable Spot Cooler delivers precise temperature settings from -30°F (-34°C) to room temperature.

Adjustable Spot Cooler
Adjustable Spot Cooler

The Adjustable Spot Cooler utilizes the Vortex Tube technology that converts compressed air into a cold air stream. To learn more about EXAIR vortex tubes, click here.

  • It can produce temperatures form -30°F to +70°F (-34°C tp +21°C)
  • Parts included for flow rates of 15, 25 and 30 SCFM (425, 708, 850 SLPM.) The unit comes from the factory set at 25 SCFM (708 SLPM)
  • It can produce refrigeration up to 2,000 BTU/hr (504 Kcal/hr.)

A swivel magnetic base allows for easy mounting and portability, you can move it from machine to machine as needed. The flexible cold air outlet tubing holds its position and is easy to aim. Most importantly, there are no moving parts or CFC’s, ensuring maintenance free operation.

asc_onlathecmyk
The Adjustable Spot Cooler maintains critical tolerances on machined plastic parts

How the Adjustable Spot Cooler WorksThe Adjustable Spot Cooler incorporates a vortex tube to convert a supply of compressed air (1) into two low pressure streams, one hot and one cold. With the turn of a knob, the temperature control valve (2) allows some hot air to flow through a muffling sleeve and out the hot air exhaust (3). The opposite end provides a cold air stream (4) that is muffled and discharged through the flexible hose, which directs it to the point of use. The swivel magnetic base (5) provides easy mounting and portability.


The Adjustable Spot Cooler can produce a wide range of air flows and temperatures as determined by the temperature control valve knob setting and the generator installed. The generator controls the total SCFM (SLPM) of compressed air consumption, and is easy to change. From the factory, the 25 SCFM (708 SLPM) generator is installed, producing up to 1,700 BTU/hr (429 Kcal/hr) of cooling. For less cooling, the 15 SCFM (425 SLPM) generator can be installed, providing up to 1,000 BTU/hr (252 Kcal/hr) of cooling. And for more cooling, the 30 SCFM (850 SLPM) generator can be installed, providing up to 2,000 BTU/hr (504 Kcal/hr) of cooling.

Adjustable Spot Cooler Specifications

Two (2) Systems are available as shown below, and include the 15 and 30 SCFM (425 and 850 SLPM) generators, a filter separator, and either a single or dual point hose kit.

Adjustable Spot Cooler Systems3825_3925 adj spot cooler

If you have questions about the Adjustable Spot Cooler or any of the 16 different EXAIR Intelligent Compressed Air® Product lines, feel free to contact EXAIR and myself or any of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer
Send me an email
Find us on the Web 
Like us on Facebook
Twitter: @EXAIR_BB

Stay Set Hoses & Magnetic Bases – Precise Positioning for your Blowoff Application!

sshapp2

Once you’ve selected an engineered compressed air nozzle for your blowoff application, you’ll likely need a solution to mount and position it as well. In some applications you may be able to simply replace the old solution with a similar thread, but if the installation is a bit more complex, or if it is a new installation entirely, you’ll need a means to do so. Here’s where EXAIR’s Stay Set Hoses and Magnetic Bases come into play.

sshfam2

EXAIR’s Stay Set Hoses are available from 6”-36” in length with ¼ NPT male threads on each end, or a ¼ NPT male on one end and 1/8 NPT female on the other. The Stay Set Hoses are rigid and allow you to maintain precise positioning of the blow off nozzle. The hoses have “memory” and will not creep or bend. They’re easily repositioned as well, making them an ideal solution for applications that may require moving them around due to varying parts.

Stay Set Hoses can also be installed on any Soft Grip Safety Air Gun. Simply adding a suffix to the end of the any of the Soft Grip Air Gun model numbers will come with the Stay Set Hose installed. For example, the gun below is a Model 1230-36SSH. A Model 1230 Safety Air Gun, with a 36” Stay Set Hose installed. Having a Stay Set Hose on your air gun can allow you to reach into tight or awkward places that a traditional air gun won’t permit.

1230-6SSH
Model 1230-36SSH

In addition to the Stay Set Hoses, EXAIR also has Magnetic Bases available as well. The powerful magnet permits both horizontal and vertical mounting. A manual valve is also included that will allow you to vary the force and flow. Magnetic bases are available with one or two outlets and can be combined with any of our nozzles and Stay Set Hoses to create your own customized blowoff system.

1122_9412
(2) 2″ Flat Super Air Nozzles w/ Dual Magnetic Base and 12″ Stay Set Hose

No matter the application, EXAIR has a solution for your blowoff. Give an Application Engineer a call today and we’ll help you determine EXACTLY what you’ll need with all parts available from stock!

Tyler Daniel
Application Engineer
E-mail: TylerDaniel@exair.com
Twitter: @EXAIR_TD