Catalog excerpts
company profile Since the introduction of the first compressor in 1958, JUN-AIR has become a leading brand of quiet compressors. Continuous development of our products and production facilities has enabled JUN-AIR to maintain an enviable reputation for quality and reliability. This is one of the reasons why JUN-AIR has more than 500,000 satisfied customers around the world. JUN-AIR products are sold in more than 70 countries through subsidiary companies and distributors. Our quiet compressors are designed for a countless number of applications and can be found in laboratories, dental...
Open the catalog to page 2clean air is essential for living beings and for half a million JUN-AIR users oil-less JUN-AIR compressors supply 100% clean, compressed air clean air - motor features 8 features of the different motor types within the oil-less range dryers are available if 100% clean and dry air is required features of the adsorption dryers compressors built-in a metal cabinet reduce the noise level technical information and performance curves of the oil-less models quiet lubricated compressors supplying air at a very low noise level quiet air - motor features 23 features of the motors within the...
Open the catalog to page 3Clean air is essential for all living beings including our half a million satisfied JUN-AIR customers worldwide. As a responsible company, we are concerned about the world environment and strive to produce a range of products offering environmental benefits. Throughout the years, we have introduced a number of improvements, resulting in the most energy efficient compressors on the market. These initiatives will indirectly help to reduce greenhouse gas emissions through reduced energy consumption. 4 Performance and design will always play a key role in the further development of JUN-AIR...
Open the catalog to page 4JUN-AIR introduced the first compressor more than 50 years ago and started the development of the technology and design, which has made it possible to use compressed air for an increasing number of applications. Our products are used in applications including dental clinics, laboratories, for food and beverages, graphics, door opening devices, medical and health equipment - just to mention a few. JUN-AIR invests in the latest technology. Our compressors have a compact and elegant design, reflecting quality and they are, therefore, highly suitable for installation at the place of use....
Open the catalog to page 540 Mean th resh of souold nd Noise level for oil-less compressors Worker prot tion requiredecOrche (not a stra mplifie d) Mo eng torcy ine cle T dis hres D com hold for fo ce am lls ag t r in e t in o ne se r e ns ar or y The optimum solution is the M series where a metal cabinet reduces the noise level by approx. 75%. al Norm n satio conver Flexibility is one of the key features of the oil-less series. The ranges are available as separate compressor units or as complete solutions. The compact OF300 motor may be placed in any plane and the adjustable footprints allow retrofitting of...
Open the catalog to page 6High pressure Special versions of the OF series are available for applications that require more than 8 bar / 120 psi, (maximum pressure of the standard range). OF302 is available in a special 10 bar / 145 psi version. OF322 is a two-stage compressor, offering a maximum pressure of 12 bar / 175 psi. Dual frequency JUN-AIR makes life easier for customers who build the OF compressors into equipment being exported globally. The main part of the product programme is now delivered in 50 Hz as well as 60 Hz, increasing the flexibility for customers and users of JUN-AIR products all over the...
Open the catalog to page 7motor features OF301, OF302, OF311 and OF312 motor The displacement of OF301 and OF302 ranges from 54 to 138 l/min / 1.91 to 4.87 CFM, and the maximum pressure is 10 bar / 145 psi. intake filter valve plate cup seal piston The displacement of OF311 and OF312 ranges from 67 to 168 l/min / 2.37 to 5.93 CFM, and the maximum pressure is 6 bar / 90 psi. The unit includes numerous outlet ports (OF302), offering connection in various directions. At the same time, the adjustable footprints facilitate the replacement of the motor on existing units. Furthermore, the motor may be mounted horizontally...
Open the catalog to page 8OF322 high pressure motor For applications that require more than 10 bar / 145 psi, OF322 is the ideal choice. This is a two-stage oil-less compressor with a maximum pressure of 12 bar / 175 psi. The displacement of OF322 is 67 l/min / 2.37 CFM (50Hz) and 84 l/min / 2.97 CFM (60Hz). Working principle of OF322 When the piston inside the low pressure cylinder (1) moves downwards, ambient air is drawn into the cylinder through the intake filter (2) and the noise reduction chamber of the valve plate (3). As the piston moves upwards inside the low pressure cylinder, the air is compressed to 3...
Open the catalog to page 9Atmospheric air contains water vapour, which condenses to water droplets when the compressed air cools. Water in compressed air causes a major inconvenience to the user, as it may damage the equipment connected to the compressor. At the same time, moisture and heat from the compression of the air create favourable conditions for growth of microorganisms. If the compressed air is in direct contact with human beings, animals, food or medical equipment, hygiene problems may arise. 10 To ensure both clean and dry compressed air, JUN-AIR offers adsorption air dryers. They are – unlike many types...
Open the catalog to page 10Model 2xOF302-40BQ2 mounted with a dryer
Open the catalog to page 11drain bottle
Open the catalog to page 12Q2 adsorption dryer mounted on compressor Model OF1202-40BQ3 mounted with a dryer After being cooled, the air enters the dryer through a shuttle valve and is directed into one of the desiccant columns. Each column contains a unique desiccant cartridge which incorporates inlet and outlet filtration. Bulk liquids (water) and particles are removed by the filtration/separation stage which is located on the inlet to the cartridge. Water is retained in a “quiet zone” until the column is regenerated (when it will be vented to atmosphere as the column is depressurized). Following the filtration...
Open the catalog to page 13