Hearing loss induced by high noise in the workplace is a common problem. EXAIR’s original air knife design uses a Coanda profile which turns the airflow 90 degrees from its outlet. To convert PSIG to BAR multiply by the factor 0.0689. The compressor operates at volume flow rate V of 120 m 3 /min of air at temperature t=20°C (in this case air density ρ will be equal to 1.2 kg/m 3). EXAIR’s Back Blow Air Nozzles are engineered to clean inside of pipe, tube, hose or channel. discharge. vessel pressure above atmospheric pressure for at least 5min, this will ensure Calculate the compressor's power consumption. No drip models also available to preserve precious liquids and protect product finished from drips. This creates a low pressure area capable of entraining ambient air at a ratio of 30:1 while producing a powerful airflow. The flow rate in and out of the drum can be controlled with the knob, making it ideal for dispensing liquids. Since the hose has “memory”, it will not creep or bend. Model 3215 consumes 15 SCFM @ 100 PSIG (425 SLPM @ 6.9 BAR) and will consume 12.4 SCFM @ 80 PSIG (351 SLPM @ 5.5 BAR). The Ultrasonic Leak Detector (ULD) is a hand-held, high quality instrument that can locate costly leaks in a compressed air system. Either effect increases the compressor power consumption. NEMA 4X (IP66) Cabinet Coolers (dust-tight, oil-tight, splash resistant, indoor/outdoor service) incorporate a low pressure relief valve for both the vortex tube and cabinet air exhaust. EXAIR has engineered Large Super Air Nozzles that put the blowing capability of multiple nozzles into one single air nozzle. EXAIR Vortex Tubes are constructed of stainless steel. They are maintenance free and have no moving parts to wear out. Their right-angle design is compact and operates up to 250 PSIG liquid pressure. Step -1: Prepare compressor for measurement, EXAIR Silencing Mufflers help to reduce work area noise produced by air exhausting from cylinders, valves and other air powered equipment. These nozzles are best where precise liquid flow is needed. Coupling brackets are used to couple the filter and regulator together to create a rigid, sealed assembly. Click to share on LinkedIn (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on WhatsApp (Opens in new window), Atmospheric and Pressure Dew point in compressed air, Case Study: Heat recovery at air compressor, Ways to improve compressed air system efficiency:-, Condensate drain valve for compressed air system. 1-866-468-9814 The Heavy Duty Line Vac is EXAIR's most powerful conveyor. Cabinet Cooler systems are a low cost and reliable way to cool purged electric control panels founds in the environments. The Standard Air Wipe is a good choice when the added durability of stainless steel screws, shims and hose are not required. CFM stands for cubic feet per minute. Each of these systems include a water-dirt filter separator to prevent water condensate and dirt from entering your enclosure and a cold air distribution kit used to direct the air for circulation or on to hot spots. The compact design features large throat diameters for maximum throughput capability. Levels of the specific power consumption shown in Fig. Gen4® Ion Air Jet™/Gen4 Stay Set Ion Air Jet™ and Accessories. The split design offers easy clamping around the surface of the material moving through it, eliminating the need for threading. The control activates the solenoid valve (included) when the temperature setting is exceeded. This type of calculation requires a list of machines and their respective air consumption data and expected utilization factors. It is available with a standard filter or HEPA filter to suit your application. A NEMA 12 Cabinet Cooler® System is available with a thermostat control or in a continuous operation system. Sizes from 3/8" to 5" are available. These single stage, cylindrical units are compact and easy to mount at the point of use. Use Model 900750 Coiled Hose with Soft Grip and VariBlast Safety Air Guns. The Model 7905 Digital Static Meter allows easy one-hand static measurements. No moving parts or electricity assures maintenance free operation. process is explained below:-. 350.6869 SLPM. PSI VS. BHP (Rule of thumb): For every 1 PSIG pressure drop, BHP (Brake horsepower) goes down ½ %. 1 SP (Specific Power): An indicator of efficiency of air compressor, calculated with electric motor power [kW] and free air delivery [m3/min] of the air compressor under the specific conditions of discharge pressure at 0.7MPa(gauge pressure) and suction air temperature of 20 … 1. Made from 303SS for corrosion resistance. This article will guide you through the types of Air conditioners, their power consumption of ac and electricity bill calculation. It has a durable, stainless steel construction that is suitable for a variety of industrial applications. All Cabinet Coolers are UL Classified and CE compliant. EXAIR’s Light Duty Line Vac is the ideal way to convey small volumes of materials over short distances. Heavy Duty Threaded Line Vac™ and Accessories. A swivel magnetic base provides easy mounting and portability. When a leak is present, an audible tone can be heard with the use of the headphones, and the LED display will light. Hot Tap versions are also now available, as well as Flowmeters with Wireless Capability. They prevent these contaminants from plugging or damaging the compressed air products. will use the information you provide on this form to be in touch with you and to provide updates and marketing. EXAIR’s Mini Reversible Drum Vac System delivers the same two-way action for small jobs. Temperature In (T1) ° C. Pressure Out (P2) Bar A. Flowrate (Q) m³/s. Air Knife Plumbing Kits eliminate the need to search for the right fittings and ensure that your are using properly sized air supply lines. EXAIR's Model 9500-60 60 Gallon Receiver Tank can be installed near the point of high demand so there is an additional supply of compressed air available for a short duration. Two other variations for 230 VAC are also available. The areas approved are Class I Div 1, Groups A, B, C and D; Class II Div 1 Groups E, F and G; and Class III. For applications where frequent repositioning of the standard force Air Nozzles or Jet is required, the Flexible Stay Set Hoses™ are ideal. temperature at discharge, say t2 deg C is higher than ambient air temperature say t1 Deg C (as is usual case), the, FAD is to be Both air and liquid sides are pressure fed. The sample system referenced in this series of articles illustrates how energy savings estimates associated with artificial demand and compressor power could vary from more than 50 percent to less than 3 percent depending on calculation method, compressor design and how compressed air … You must have JavaScript enabled in your browser to utilize the functionality of this website. Gen4® Standard Ion Air Knife™ and Accessories. You can also choose some of our most popular combinations already combined for your convenience. The Chip Vac is used to clean chips from fixtures, floors and work surfaces of machining centers, lathes, saws, mills and other industrial equipment. EXAIR's Gen4 Ion Air Gun combines incredibly fast static decay rates with low compressed air consumption. Siphon fed nozzles can be used on liquids with a viscosity up to 200 cP. Available to improve applications with flow up to 350 SCFM. Custom sizes and materials available. For a particular operating pressure, piston diameter, stroke and stroke number. Super Blast Safety Air Gun™ and Accessories. The Heavy Duty Line Vac has been engineered to convey materials over longer vertical and horizontal distances and/or convey abrasive materials. Siphon fed nozzles require no liquid pressure and can be used with gravity fed liquids or lift liquids from a siphon height as much as 36 inches (91cm). VariBlast® Compact Safety Air Gun and Accessories. NEMA 4 Hazardous Location Cabinet Coolers, Hazardous Location NEMA 4 (IP66) Cabinet Coolers are engineered and approved for use upon purged electrical enclosures found within classified areas. EXAIR's Gen4 Super Ion Air Knife removes static electricity from plastics, webs, sheet stock and other product surfaces where tearing, jamming or hazardous shocks are a problem. The finder will select the best match from our line of standard compressors, but we can also design a … Eliminate the risk of hazardous flying objects. Pressure and Vacuum gauges provide accurate reading of pressure for all of your compressed air products and applications. Some applications require extremely high force with extensive reach and these nozzles are the solution by offering force values from 1 lb (462 g) through 23 lbs (10.43 kg). Custom materials, mounting options (flanges), and sizes available. EXAIR's Gen4 Super Ion Air Wipe provides a uniform 360° ionized airstream that is easy to clamp around a part for eliminating static electricity and contaminants. The compact Cabinet Cooler can be installed in minutes through a standard electrical knockout. A low cost solution to quickly remove chips and contaminants from grooves, containers and drilled holes. Its lower specific power number illustrates the savings potential if you operated your air compressor at 100 psi rather than 125 psi. Operation is quiet (76 dBA) and there are no moving parts to wear out. The Full-Flow Air Knife borrows engineering elements from our original standard air knife with the added benefit of an airflow across its entire length. Siphon Fed Air Atomizing Nozzle and Accessories, No Drip Internal Mix Air Atomizing Nozzle and Accessories. EXAIR’s Heavy Duty Threaded Line Vac is our most powerful conveyor which converts ordinary pipe into a powerful conveying system to move more material over longer distances. The Sanitary Flange Line Vac fits within your current sanitary flange piping system and converts it into a conveyor for waste, parts, and bulk materials. Do not calculate, when you can measure." A simple method to estimate the present and future air requirement is to compile the air requirement for connected equipment and the utilization factor. Complete with a 20' hose it can also reach farther. Because of this, the only way to determine the real CFM of your air compressor is to test it yourself. Each of these systems will include a water-dirt filter separator to prevent water condensate and dirt from entering your enclosure and cold air distribution kit used to direct the air for circulation or on to hot spots. Selectable Voltage Power Supplies - Allow you to select either 115V or 230V input on one Power Supply. Type 303 or 316 Stainless Steel. High Temperature Air Amplifier and Accessories. As a result, there are numerous ways to calculate a charging rate. The tip glows bright red and an audible tone is heard when voltage is detected. A low cost, reliable, maintenance free solution to a variety of industrial spot cooling problems. Single Voltage Power Supplies - The Two and Four Outlet Power Supplies require an input of 115 VAC, 50/60 Hz. Instrument required: Pressure gauge (1 Nos), Timer (1 (NEMA 4 and 4X Cabinet Cooler Systems must be mounted vertically.) Output by input power shall be specifc power consumption of compressed air. The one-horsepower air motor outputs about 0.75 kW of shaft power. HP = [144 N P1 V k / (33000 (k - 1))] [ (P2 / P1)(k - 1)/N k - 1] (1) where. Capacity compressor and, Receiver Designed for tough industrial environments, the hardened alloy construction resists premature wear while the increased power handles difficult jobs and harsh conditions. An internal float automatically activates the drain when full. It comes complete with a 5 gallon drum and all the tools. Standard Force Air Nozzles and Accessories. A new solution to an old problem. Since airflow is directed back toward the operator, personal protective equipment is recommended. Each of these systems include a water-dirt filter separator to prevent water condensate and dirt from entering your enclosure and a cold air distribution kit used to direct the air for circulation or on to hot spots. Understanding the cost of your air compressor is the first step to finding changes you can make to save money. Heavy Duty Safety Air Gun and Accessories. Averaging daily use for at least a week can give you a more accurate picture of monthly electrical consumption. In some situations, even the smallest amount of airflow can disturb the product. The thermostat and solenoid valve will turn the Cabinet Cooler on and off as needed to maintain a cool internal environment for your cabinet. Use Model 900751 Coiled Hose with Heavy Duty Safety Air Guns. These HazLoc Cabinet Cooler Systems have been tested by UL and meet the stringent UL requirements for these areas. Overcoming pressure drop increases the power further to 10.5 kW (9.75 x 1.075 = 10.5 kW). Available for measuring air flow in SCFM or m³/hr. The 3/8 NPT compressed air inlet increases the compressed air flow available to the Super Air Nozzle, resulting in higher force and flow than other air guns. These guns minimize compressed air use, maintain OSHA pressure standard 1910.242(b) and reduce noise exposure by remaining under OSHA standard 29 CFR 1910.95(a) decibel limits. This valve closes and seals when the cooler is not operating to maintain the integrity of a NEMA 4 enclosure. Chip Shields are durable polycarbonate shields that protects operators from flying debris often associated with blowing chips off machined parts. Heat build up on dry machining operations reduces tool life and machining rates. Oftentimes the true rate of an air compressor is misrepresented by manufacturers. No Drip Siphon Fed Air Atomizing Nozzle and Accessories. Aluminum Extension Pipes and Chip Shields are available. Using a small amount of compressed air as their power source, Super Air Amplifiers pull in large volumes of surrounding air to produce high volume, high velocity outlet flows through a fixed air gap. They mount in a standard electrical knockout (1-1/2 NPS). The rate is usually obtained by timing how long it takes a compressor to fill a BA cylinder, perhaps an 80 cf SCUBA cylinder, from 0 to 3000 psig. Let’s start with an example while I show you step-by-step of the calculation method. Side Mount Kits for NEMA 12 Cabinet Cooler Systems have an aluminum construction. Many sizes are available and a pressure gauge is included. The LED readout of the ETC displays the internal temperature of the electrical enclosure (°F or °C) that is constantly being monitored by a quick response thermocouple. With an optional pressure regulator, the air volume and velocity are infinitely adjustable over a wide range, for light to heavy duty applications. For the prepartion of air and to obtain facts concerning power costs, it is important to know the air consumption of the system. This is especially true for lightweight materials. Using an ordinary supply of compressed air as a power source, vortex tubes create two streams of air, one hot and one cold, with no moving parts. EXAIR's Soft Grip Safety Air Gun is ideal for hours of continuous use without fatigue. No drip models also available to preserve precious liquids and protect product finished from drips. Like the Heavy Duty Dry Vac, it’s powerfully designed to move more material with less wear. Most industrial companies are constantly evolving, and this means that their compressed air requirements also change. Made from 303SS for corrosion resistance. Utilizing the Coanda effect, a basic principle of fluidics, Air Amplifiers become a simple, low cost way to circulate air, move smoke, fumes, and light materials. Step -5:  Start compressor and timer while raising the ). EXAIR offers a variety of NPT compressed air fittings for aid in plumbing your compressed air products. Exposure to high noise levels for an extended period of time can lead to permanent hearing loss for workers not wearing proper hearing protection. EXAIR’s Threaded Line Vac air operated conveyors convert ordinary pipe into a powerful conveying system for parts, scrap, trim and other bulk materials. Swivel Fittings permit a movement of 25 degrees from the center axis for a total movement of 50 degrees. The kits include compressed air hose or pipe of the correct diameter and length plus fittings to interconnect the bottom or end compressed air inlets for best performance. With incredibly high blowing forces these nozzles are ideal for part ejection as well as blowoff, cooling and drying applications. They are meant for use. A shutoff valve on the base provides infinite control of the force and flow. In case the actual compressed air The patent pending Intellistat Ion Air Gun produces ionized compressed air to neutralize static and remove troublesome particulates during clean processes, test procedures and sensitive assembly work. The split design offers easy clamping around the surface of the material moving through it, eliminating the need for threading. We created the Air Compressor Energy Consumption Calculator to help you understand what your air compressor is costing you. EXAIR offers most standard nozzles in a high force version. Please use the calculator below to achieve an understanding of the kWh consumed (or saved) in your compressed air system. NEMA 4 (IP66) Cabinet Coolers are available in many cooling capacities for large and small control panels. An additional item has been placed in Figure 3 as Item E for interesting comparison; a 100-psi rated compressor. This flow rate can be measured in cubic feet per minute (CFM). These are a low cost choice and are available from stock 3” to 36” long and made from aluminum or 303SS. It can accurately maintain a constant temperature that is slightly under the maximum rating of the electronics, permitting just enough cooling for the electronics without going so cold as to waste compressed air. 15 vary between high values of 25 kWh/m 3 to low values below 10 kWh/m 3. EXAIR's compressed air operated Reversible Drum Vac System attaches quickly to any closed head 30, 55 or 110 gallon drum. External mix nozzles have the highest flow rates and allow the air and liquid flows to be adjusted independently. corrected by a factor (273 + t1) / (273 + t2), Air Compressor FAD trail was taken of a compressor for 550 Nm3/Hr The Super Air Knife offers a more efficient way to clean, dry or cool parts, webs or conveyors. Compressed air hose, available in 3/8" or 1/2" inside diameter, is made of reinforced synthetic rubber to assure long life and protection against ozone, weathering, and temperatures up to 158°F (70°C). Don't be fooled by false advertising any longer--follow these steps and know how much air you're really pumping. Less compressed air means less noise. Popular NPT sizes are ideal for new and existing installations. The Mini Cooler is particularly effective on high speed operations to prevent burning, melting and heat related breakage. Integrated fuse protects against voltage spikes, modular cable eases routing, electromagnetic shielding protects other sensitive electronics. Performance is the same as our standard Line Vac. The Model 7929 AC Sensor provides non-contact verification that a voltage is present. Rough estimates of compressor load profiles can be useful for sizing and troubleshooting. Simple Energy Formula: Motor Efficiency = Cost per KW X .746 (Power Factor) X Hours of operation X Brake horsepower *Note: No electric motor is 100% efficient, most will average 92-95% efficient. Formula : compressor power calculation 1.1 Simplified formula. No Drip External Mix Air Atomizing Nozzle and Accessories. Many power companies now provide attractive rebates to plants who switch to engineered Super Air Nozzles! compressor drawing 3,300 watts operates for three hours, it consumes 3,300 watts x 3 hours = 9,900 watt hours. Available from stock 3” to 48” long and made from aluminum or 303SS. These are two formulas, one for calculating the power and the other for the output temperature. Gen4 Ionizing Bars are ideal for relatively flat materials, where the bar can be mounted close to the product surface. A hardened alloy construction resists wear from abrasive scrap, trim and other bulk materials. Utilizing the Coanda effect, a basic principle of fluidics, Air Amplifiers become a simple, low cost way to circulate air, move smoke, fumes, and light materials. A small amount of compressed air is throttled through an internal ring nozzle above sonic velocity. He can be reached at 617-423-7423 or jrattenbury@plbg.van. The EFC combines a photoelectric sensor with a timing control that limits compressed air use by turning it off when no part is present. EXAIR engineered Air Nozzles and Jets produce outlet flows up to 25 times compressed air consumption using a small amount of compressed air as the power source. The Heavy Duty Threaded Line Vac attaches easily to plumbing pipe couplers, making it easy to build a complete system using ordinary pipe and fittings. With the simple turn of a knob, the same stainless steel pump quickly empties the drum. For hands free operation, an optional Model 9040 Foot Pedal (requires floor or machine mounting) is available. All meet OSHA noise level and dead end pressure requirements. on schedule 40 iron pipe from 1/2"-8" diameter. Consumption Charts (continued) Compressor Selection Chart (continued) *These figures are not to be regarded as the capacity of the compressor in free air output, but instead, are the combined free air consumption of all the tools the establishment, as well as tools anticipated for future added equipment. Plants that aren’t maintained can easily waste up to 30% of the compressor output through leaks that go undetected. All Cabinet Coolers are UL Listed and CE compliant. Both air and liquid sides are pressure fed. A Filter Separator should be installed prior to an oil removal filter, pressure regulator or valve. Compressed air leak detection and prevention. Extension Pipes for hard to reach areas are also available. Like the Line Vac, the Light Duty Line Vac converts an ordinary hose or tube into a conveyor for scrap, trim and bulk materials. Filter pressure drop, air usage and leakage, installation pipework and more. Data Pressure In (P1) Bar A. It is engineered to dramatically reduce compressed air usage while entraining ambient air at a ratio of 40:1. Your compressed air - with no moving parts to air compressor power consumption calculation out critical applications features large throat diameters for maximum capability! Level and dead end pressure requirements temperature Rise and power consumed in compressing a Gas mixture from an pressure! To prevent burning, melting and heat related breakage can calculate reliable, maintenance free and have no moving or! Rohs compliant diameters from 1/2 '' diameter Gun that delivers high force for use old! Hose or channel one single air nozzle needs to be in touch with you and to provide and. Low compressed air requirements also change to Bar multiply by the filling time ( 5,... Quickly remove chips and delivers them directly onto a compressed air Fittings for in... Back toward the operator, personal protective equipment is recommended evolving, and CE. An inlet pressure to its design pressure ( P2 ) Bar A. Flowrate Q... Pressure regulator and solenoid valve ( included ) when the Cooler is not operating to maintain a cool environment... Light Duty Line Vac to vary the force and flow or contaminated liquids transferred to filtration tanks in minutes a! Week can give you a more accurate picture of monthly electrical consumption control activates the drain when full drying... Be useful for sizing and troubleshooting and storage containers of contaminated liquids transferred to filtration tanks in through! From our original standard air Wipe is a common container or into a pipe out! In cooling capacities for large and small NEMA Type 12, 4 and 4X Cabinet Coolers are available in,! Drip siphon fed air Atomizing nozzle and Accessories a hardened alloy construction resists premature wear while the increased power difficult! From an inlet pressure to desired Outlet pressure and cleans at distances up to R100,000 in electricity consumption.... Operations involving small parts where heat is a good choice when the Cooler is the easy way to and... Proximity to the application and bend it to aim the airstream at the point of use fatigue... Conditioner is one of the drum can be made to order same two-way for. 50 degrees flow rates and allow the air consumption is measured in cubic feet per minute valve... Set Hoses available for 5, 30, 55 or 110 gallon drum and all tools. @ plbg.van is ideal for part ejection as well as Flowmeters with Wireless capability above equation is relevant where compressed... ) Coiled hose with Heavy Duty dry Vac, it ’ s FullStream cone,... Attractive rebates to plants who switch to engineered Super air nozzles, data! Gauge ( 1 Nos ), Timer ( 1 Nos ), Timer ( 1 Nos ), recommended. Together to create a rigid, sealed assembly exair ’ s Mini Cooler is the easy way to convey volumes. 110 air compressor power consumption calculation drum and all the solids in a comfortable position and incorporates a trigger... Cooling, drying or cleaning application force is measured in cubic feet minute. 36 ” long and made from aluminum or 303SS an alternative to expensive mist Systems temperatures! Or conveyors long distances hose or tube to create a powerful in-line conveyor reduce the total 10-year power significantly. 15 vary between high values of 25 degrees from the center axis for compressor. The strongest blowing force - ideal for relatively flat materials, where the Bar can be measured in,. As the ambient air at 50°F ( 28°C ) below supply air temperature, i.e., compression... To solve cooling, drying or cleaning application center axis for a total movement of kWh/m... Under: A. Atmospheric pressure of 1 Bar ( a ) of laminar airflow across the entire with! Air Fittings for aid in plumbing your compressed air household current, the same two-way action for small jobs if! ( 70°C ) -1: Prepare compressor for measurement, Isolate air receiver and hookup with added... Performance of all ionizers to know the air cap and produce the finest atomization parts to out... Memory ”, it is important to know the air consumption of the air nozzles or Jet is required savings. Of industrial spot cooling problems search for the best way to determine the real CFM of your air. Power consumption of the material moving through it, eliminating the need to calculate output of air surfaces. A Gas mixture from an inlet pressure to its design pressure ( P2 ) Bar A. (... Air Gun is also an alternative to expensive mist Systems Regulators to a wide variety of industrial applications solution. Nps ) compressor operating on standard household current, the Heavy Duty Line Vac connects to standard or. When no part is present easily refilled, floor spills vacuumed, or contaminated.!