Do not override, remove, or disable compressor safety features or components. All possible combinations of these three modules are available. Rotary screw compressors supply production processes in industry, trade and workshop applications with a reliable supply of quality compressed air. They are the preferred choice for users requiring constant pressure over prolonged periods.
Positive displacement compressors cab be further divided into reciprocating and rotary compressors. Ingersoll rand rs37i rotary screw air compressor 50hp 200v. Zr water cooled oilfree air compressors provide 100% pure, clean, oil free air for all kinds of applications. Rotary screw air compressors are what are known as positive displacement compressors, and are the most common types of compressors used for industrial applications requiring over 30 horsepower. The standard compressor is designed to operate in an ambient range of 2c to 40c 35f to 104f. Featuring the most advanced rotary screw air compressor technology, the qgs serves as a reliable source of compressed air for a wide range of industrial applications. Large rotary screw single and twostage air compressors 100500 hp 75350 kw rotary screw air compressors reliability at your fingertips competing in todays business environment requires manufacturers to keep their operating. Rotary screw air compressors 80110 kw, vs 80110 efficiency the vs series from gardner denver is the newest generation of variable speed rotary screw compressors. From low horsepower at the local body shop to high horsepower at the. Dec 11, 2010 this videos shows a brief insight in to the way a rotary screw air compressor produces compressed air.
Kaeser rotary screw compressors with vbelt drive provide outstanding efficiency and reliability. Air compressor air receiver pre filter carbon filter for plant use after filter air dryer. All supported by unique advantages, including expert design and engineering, a comprehensive suite of support programs and longlife ingersoll randbranded consumables. Consult ingersoll rands entire rotary screw air compressors catalogue on directindustry. View and download ingersollrand rotary screw air compressor product safety information online. A rotary screw compressor is a type of gas compressor, such as an air compressor, that uses a rotary type positivedisplacement mechanism. Ingersollrand rotary screw air compressor pdf user manuals. Chicago pneumatic rotary screw air compressors grainger. The cseries rotary screw air compressors operate at a 100% duty cycle and are ideal for continuoususe or intermittentuse applications where reliable, dry, clean compressed air is required. Bringing you class leading air flow as well as world class efficiency, the next gen rseries will. Major types of rotary air compressors include rotary sliding vane, rotary helical screw and rotary scroll air compressors. Rs37i rotary screw air compressor 50 hp 200v3phasethe next generation rseries was designed with the intent of maximizing your companys profits. They feature the energysaving sigma profile rotor and a sigma control 2 or, optionally, sigma control basic controller. The air is pushed by the rotors that are rotating in opposite direction and compression is done when it gets trapped in.
Rotary compressors and typesworking principleengineering. Atlas copco is renowned for designing and manufacturing some of the most durable oilfree screw compressors. Large rotary screw single and twostage air compressors 100. Coaire screw air compressor unit is a complete package type driven by an electric motor. Ideal for industries where highquality oilfree air is key, the zr offers. Integral air cooling with separate flow paths ensure cooling is achieved 100% of the time that the compressor is running. Read here to know about various types of air compressors used and get a clear inside view of each type of compressor with the attached pictures. View online or download ingersollrand rotary screw air compressor product safety information. Polar compressor rotary screw compressors revision july. Due to overlapping and continuous compression cycles, the rotary screw design generates virtually no vibration. Large rotary screw single and twostage air compressors. Smart integration for 1530 hp 1122 kw advanced packaging to drive reliability and uptime dry air receiver mounted in a compact package lowers the cost of installation optional floor mount also available. Rotary screw compressor series sx as up to 30 hp kaeser.
Air oil separator the air oil separator should be changed every 2000 hours, or when there is excessive oil vapor in the discharge air. Rotary screw compressor air compressor air compressor. Rotary screw air compressor air compressor pdf manual download. The air end is an integral part of a rotary screw air compressor, but is does not work alone. The outside air is brought in and filtered, before it hits the inlet valve, to ensure it is receiving clean air. Mar 02, 2015 rotary compressors and typesworking principleengineering explainedrotary screw compressor working working principleair sucked in at one end and gets trapped between the rotors and get pushed to other side of the rotors.
The oil injected rotary screw compressor is a positive displacement type compressor. Reciprocating single acting compressors reciprocating single acting compressors are generally of onestage or twostage design. As a result, repair costs associated with bearing replacement are substantially less than rotary screw compressors. It is a totally selfcontained air compressor package. The c15 rotary screw air compressor features fixed speed or variablespeed, belt drive technology and delivers 57 scfm of compressed air at 145 psi. No other gases, vapors or fumes should be exposed to the compressor. Rotary screw air compressor industrial grade rotary screw. Ingersoll rand is the technology leader in oilfree compressed air not only because we develop classleading products, but also because we know our. It is single stage, oil injected, rotary screw type with all components full piped, wired and mounted on a common base. The airtower is a rotary screw air compressor with dryer and tank, designed for smaller shops. Browse a variety of top brands in rotary screw air compressors such as ingersoll rand and quincy compressor from the product experts. Air filter the air filter is the primary protection of the compressor from harmful dirt being ingested into the oil system. Rotary screw air compressors air compressors direct.
Diagram block rotary air screw compressor free pdf file. Ingersoll rand rotary screw compressors add unequalled reliability, efficiency and productivity to virtually any compressed air system, and couldsave you 2550% of your compressed air system operating costs. Qgs 15 hp rotary screw air compressor quincy compressor. To ensure that our rotary screw compressors operate as efficiently as possible, we developed our own. The zr highend rotary screw compressor comes out of this strong tradition. They are commonly used to replace piston compressors where large volumes of highpressure air are needed, either for large industrial applications or to operate highpower air tools such as jackhammers and impact wrenches. Hitachi also understands that air quality isnt a nicetohave, its a necessity, thats why hitachi dsp compressors are iso class zero certified.
Focusing on reliability, ingersoll rand rotary screw air compressors are designed with a unique, maintenancefree drive system a simple gear drives the airend. An oilflooded rotary screw compressor includes a lubricant that fills the gap between the rotors, which creates an air tight hydraulic seal. You can choose from four series with these technical parameters. Rotary screw air compressors are powered by two counterrotating screws or rotors. It needs to be looked at periodically for clogging or holes. Rotary screw air compressors ingersoll rand pdf catalogs. The inlet valve regulates the amount of air that is drawn in by the rotary screw. Convenient top exhaust the cooling air flow discharges from the top of the package facilitating easy ducting for removal and. Oilfree rotary screw air compressors 37300 kw 50400 hp 2. Rotary screw compressors with impressive performance.
A rotary screw air compressor is a positive displacement compression system that includes a pair of matching helical screws. Ideal for industries where highquality oilfree air is key, the zr offers the highest reliability and safety in combination with low energy costs. The compressor is an electric motor driven, contact cooled screw compressor, complete with all necessary components piped, wired and baseplate mounted. Choose from a broad selection of durable, dependable rotary screw air compressors at grainger from manufacturers you know and trust. Compressors with dryer and filtration packages integrate the rotary screw compressor, refrigerated air dryer, moisture separator, coalescing and particulate filtration, receiver tank and controls into one. Hitachi dsp series rotary screw compressors are the premium, oilfree air solution for your application. With the addition of the sfc module b, the compressor speed can be automatically adjusted to meet varying air demand. Talk to one of our compressed air experts about how to size a rotary screw air compressor for your system and which control system would be best for your compressed air application. As the industry moves forward, sullair will always be at the forefront with quality people, innovative solutions, and air compressors that are built to last. However, operators and maintenance persons are responsible for maintaining safety.
Air cooled screw compressor chiller air cooled screw compressor chiller als 141c through 218c. When you need a lot of air in your workshop or factory, this type of compressor is usually the best choice. Loadno load controls are typically standard on all types of rotary screw air compressors. The rotary screw compressor is available in an oilinjected and oilfree versions. This compressor is designed for use in the compression of normal atmospheric air only. Integrated design all of the components in a rotary vane compressor are built into one compact integral unit, rather than having a multitude. Compressors can be of a lubricated, nonlubricated or oilless design. With hitachi, reliability comes standard, making downtime a distant memory. If youre looking for a highly efficient 5100 hp compressor, the quincy qgs can meet your needs.
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