Motor & drive train are enclosed & greased for life, maximizing reliability. Start monitoring your compressor installation's energy efficiency with our no-contact audit. Atlas Copco G2-116T AP 208-230/460, 3 HP Rotary Screw Air Compressor with 71 Gallon Air Tank, 13.1 CFM @ 116 PSI, 208-230/460 Volt, 3-Phase | 8152103792 Vendor Item Number: 8152103792 Ships Factory Direct Oil-lubricated screw compressors Tank-mounted, oil-lubricated screw compressor from the Atlas Copco G range This variant is also sometimes called an oil-flooded compressor or an oil-injected compressor. Such machines have an integrated refrigerant dryer (dewpoint at compressor output of +4C). Here we will look a bit closer at twin screw air compressor technology. Explore our high reliable, energy efficient solutions here! It brings the power and durability of an industrial screw compressor to any type of small or medium sized industry. Another distinguishing feature are interior permanent magnet motor drive and inverter systems. 2. Look no further! Contact our experts There are a wide variety of options available in the 2.2-500 kW range of workplace and industrial rotary screw compressors. Discover our range here. It is not implied that any part listed is the product of these manufacturers . 10 steps to a green and more efficient production, Carbon reduction for green production - all you need to know, Optimize your air flow with a central controller. Users will most often refer to them as oilless compressors or no oil compressors. The inlet/loading valve opens and closes according to air demand. Brand: Atlas Copco. Supported by our expert application knowledge. The ideal applications of rotary air compressors are continuous, workplace and industrial applications. Here are some of the primary advantages of a rotary screw compressor: 1. Less heat generation For over 100 years, Atlas Copco has designed and manufactured state-of-the-art compressed air systems and quality air solutions. Efficient, safe, reliable. The oilless compressor is generally used by sensitive industry applications. Much like the oil-lubricated variant, oil-free screw compressors also have other names. Shock-less, non-wearing compression technology Side view of Atlas Copco ZR VSD+ oil-free rotary screw compressor. Atlas Copcos G 2-7 rotary screw compressors give professional users and small businesses low noise, reliability, efficiency, and ease of use. The high-efficiency IE3 motor allows for 24/7 operation, even in temperatures up to 46C.The state-of-the-art rotary screw element minimizes energy use and operational costs. Call us on 1800 023 469 or click the button below. What Are Your Biggest Compressed Air and Gas Challenges? This allows a rotora screw compressor to operate at high speeds while combining a large flow rate with small exterior dimensions. Oil-Lubricated In liquid-injected rotary screw air compressors, a liquid is injected into the compression chamber to cool and lubricate the compressor elements moving parts, to cool the air being compressed in the chamber, and to help minimize leaks from returns into the chamber during discharge. GR oil-injected compressors provide a reliable air supply of up to 20 bar for high pressure applications in the toughest working conditions. Atlas Copco Screw Compressor - Manufacturers, Suppliers, Factory from China. Even in the harshest conditions. Side view of receiver-mounted and standard options of Atlas Copco G range rotary screw compressors. 15HP Rotary Screw Compressors. Our market-leading GA oil-injected rotary screw compressor delivers outstanding performance, high productivity and low cost of ownership - even in the harshest environments, GR oil-injected 2-stage air compressors provide a reliable air supply of up to 20 bar for high pressure applications in the toughest working conditions. An Atlas Copco LE compressor is your high-performance industrial air solution. As a matter of fact, it would be beneficial. As air progresses along with the rotors, the decrease of space between the rotors and their housing leads to air compression. Our AQ water-injected compressors are such an example. A good example of a screw compressor that can produce large volumes of compressed air and with a small footprint is our GA VSD+ air compressors. we are your leading source for 100% compatible and replacement atlas copco rotary screw compressor parts and lubricant. In oil-injected screw compressor technology, the male rotor drives the female rotor, In oil-free compressor technology, a timing gear drives both rotors for harmonic running, with minimum calculated clearance between both elements. Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance . Such machines have an integrated refrigerant dryer (dewpoint at compressor output of +4C). All products are designed specifically for you! The compressed air is then displaced to the outlet. Are you looking to learn more about the compressed air industry? ZE&ZA low-pressure oil-free screw technology gives high performance even in heavy duty conditions. State-of-the art range for outstanding performance. Such systems are capable of achieving energy savings of up to 50 percent over conventional fixed speed designs. An oil-injected rotary screw compressor could run for the entire length of a working day and suffer no ill effects. This results in the highest productivity while minimizing the total cost of ownership. 12. The naming convention for these compressors comes from the presence (or absence, in our case) of oil in the compression process. Rotary screw air compressors are also available in two primary applications: oil free and oil injected. ATLAS COPCO SCREW COMPRESSOR SPARES; ATLAS COPCO SPARES ; Screw Compressor Spares in chennai; Screw Compressor oil dealer in chennai; Even in the harshest conditions. Piston Air Compressors . See how, 100% oil-free rotary tooth and screw air compressors. With its new GA 37+-45+ (30-45 kw/40-75 hp), Atlas Copco delivers all of the above and more. Some variants will use water as an alternative lubricant. GR oil-injected compressors provide a reliable air supply of up to 20 bar for high pressure applications in the toughest working conditions. The names, however, can be somewhat misleading. ZE&ZA low-pressure oil-free screw technology gives high performance even in heavy duty conditions. The technical name, however, is oil-lubricated. Contact our experts The 10-bar generates quality air at the lowest operating temperatures in the industry and with minimal oil carryover. It also raises the bar in performance, reliability and connectivity to support your sustainability and productivity goals now and in the future. Discover our compressed air solutions for all high-capacity applications. But this type of compressor has many other benefits. G Series - Screw Air Compressors 2 kW to 18 kW (8.5-106.3 cfm) Atlas Copco G Series screw compressor available in 2 kW, 3 kW, 5.5 kW, 7.5 kW, 11 kW, 15 kW and 18 kW is the perfect choice for your business. Atlas Copco Atlas Copco Our industrial ideas empower our customers to grow and drive society forward. Another distinguishing feature is interior permanent magnet motor drive and inverter systems. Also referred to as a twin screw compressor, the screw element technology is one of the types of rotating displacement compressor, which developed in the 1930s. Discover our oil-lubricated screw air compressors for sale: Discover our oil-free screw air compressors for sale: HD & TD water-cooled and air-cooled aftercoolers, WSD water separators and IWD, EWD, WD & TWD drains, The Compressed Air Library (Whitepapers, Podcasts, etc.). The inlet valve is controlled by a solenoid valve that supplies control air to the inlet/loading valve. GA VSD (37 -315 kW) Atlas Copco offers you a comprehensive range of 100% oil-free air blowers for all your low pressure compressed air needs. What Are Your Biggest Compressed Air and Gas Challenges? 20HP Rotary Screw Compressors. This type of compressor is usually picked by users needing large volumes of medium pressure air.One of the main selling points for users is the absence of a duty cycle. This is because they adhere to the rigorous standards expected in food and beverage or pharmaceuticals. Superior technologies like energy recovery systems decrease your total cost of energy even more, We understand the need for reduced space usage, simplified installation, easily accessible parts, long lasting consumables We can make our experience work for you, No one size fits all concept. Available in compact water-cooled and air-cooled versions, meet your precise needs for pure, oil-free air. Often used as mine compressor. Some variants will use water as an alternative lubricant. This is because they adhere to the rigorous standards expected in food and beverage or pharmaceuticals. ZE&ZA low-pressure oil-free screw technology gives high performance even in heavy duty conditions. Packaging Type. That is the concept behind our popular ZR oil-free rotary screw compressors. Atlas Copco Compressor Canada Store. There are 5 of the Atlas Copco XRVS1300 Compressor ava. Our market-leading GA oil-injected rotary screw compressor deliver outstanding performance, high productivity and low cost of ownership - even in the harshest environments. Proven reliability in harsh environments Oil-lubricated screw compressors Tank-mounted, oil-lubricated screw compressor from the Atlas Copco G range This variant is also sometimes called an oil-flooded compressor or an oil-injected compressor. Learn more today Contact us today to learn more about our screw compressors and other products. Operate continuously in extreme weather. Here we will look a bit closer at twin screw air compressor technology. The G 22 simply check all the boxes; Quiet, Efficient, Powerful, Reliable. Businesses investing in a compressed air system want it to be more energy-efficient, more reliable, smarter, quieter and smaller, at a low total cost of ownership. A New Standard In Compressor Efficiency Inside The Intelligent, Smart GA 55VSD Atlas Copco's GA 7-75 VSD compressors feature smart drive and intelligent control for unprecedented reliability and efficiency. Unlike piston compressors, in screw air compressors, there are no valves or other mechanical forces that can cause unbalance. The technical name, however, is oil-lubricated.Oil-lubricated rotary screw compressors inject oil into the compression chamber. please subscribe this channel to get more videos like . Rock Hill GA22 30Hp 22 Kw Atlas Copco Compressors Main Features. Contact Us if you need more horsepower! Efficient, safe, reliable. Such systems are capable of achieving energy savings of up to 50 per cent over conventional fixed speed designs. This allows a screw compressor to operate at high speeds, while combining a large flow rate with small exterior dimensions. As air progresses along with the rotors, the decrease of space between the rotors and their housing leads to air compression. From compressors to nitrogen generators to blowers, we've got the ideal suite of products that help your brewery brew the perfect pint at the lowest cost of ownership. ZE&ZA (VSD): high-performance low pressure oil-free air compressors Variable Speed Drive is integrated as standard, along with an Integrated Permanent Magnet motor and a unique air compressor inverter. There are two primary versions, oil-free and oil-injected, with options of fixed speed or variable speed drive operation. The naming convention for these compressors comes from the presence (or absence, in our case) of oil in the compression process. The compressed air can still be hot and often times is run through a cooler, depending on end usage. Our range of air dryers protect your systems and processes in a reliable, energy-efficient and cost-effective way. G Series Rotary Screw Compressor The G 2-7 is quiet, clean, and economical to own. G (VSD) and GX oil-injected screw compressor (2-250 kW) for reliable high-quality air, avoiding costly downtime and production delays. May 11th, 2018 - If searching for a book Atlas copco ga 200 manual in pdf format then you ve come to correct website We furnish complete option of this book in doc ePub DjVu PDF txt forms Atlas Copco Air Compressors. When you need the best, choose VSD. The main characteristic is a male and a female rotor element, driven either by the male rotor or by a timing gear: What types of screw compressor are there? A rotary screw air-end or element has twin rotors, which include male and female parts rotating in opposite directions. Powerful & reliable solution engineered for industrial conditions. Learn more on our Wiki. Horse Power: 5 HP. Shock-less, non-wearing compression technology 5. Atlas Copco's oil-injected rotary screw G compressors are the powerful and reliable industrial screw compressors for small and medium sized industries. Explore our wide variety of service options, ranging from service plans and parts plans to piping and installation, system design, and air audits and air analysis. You can now buy Atlas Copco compressors online! Besides a small footprint, it offers a. Smaller physical footprint, typically by 50 percent As such the speed of the screw rotors is optimized at a certain level. Would you want your compressor to decide when you can work? Other variants rely on a special coating applied to the rotor elements, which eliminates the need for lubricants. Carton. Oil-free Rotary Screw Type Air Compressors Atlas Copco ZT 90-160 (FF) and ZT 90-160 VSD (FF) Overview Oil-free Rotary Screw Compressors Variable Speed Drive Available 120 - 215 HP 212 - 906 CFM The shortest route to superior productivity is to minimize operational cost while maintaining an uninterrupted supply of the right quality of air. Absolutely class zero. See more, Atlas Copco Compressors LLC This type of compressor is usually picked by users needing large volumes of medium pressure air.One of the main selling points for users is the absence of a duty cycle. These include: The installation footprint can be further reduced with "full-feature" variants. 11. Atlas Copco Silenced Oil Injected Screw Comporessor 2Hp to 20 Hp, Model Name/Number: G Series. This oil cools and lubricates the compressor element. For all sales and equipment related quieres, contact us on: Find out more about Atlas Copco in your region: Light construction & demolition equipment, Small and easy to transport versatile towable compressor, HD & TD water-cooled and air-cooled aftercoolers, WSD water separators and IWD, EWD, WD & TWD drains, The Compressed Air Library (Whitepapers, Podcasts, etc.). Atlas copco air compressor repair and services in chennai. Sort By Price. Reliable and easy to maintain. Stockholm, Sweden, September 28, 2006: Atlas Copco has today inaugurated Wuxitec, a new production plant to manufacture screw compressor elements in Wuxi, China, alongside the existing compressor manufacturing plant. Our market-leading GA oil-injected rotary screw compressor delivers outstanding performance, high productivity and low cost of ownership - even in the harshest environments. What is a screw compressor and what is its basic working principle? DOE Efficiency Standards for Compressed Air, Maintenance services | ToolCover | TechCover | Calibration | Repair, Optimization services | Training | Tightening Services, 100% oil-free compressors - electric driven, 100% oil-free compressors - diesel driven, oil-injected compressors - electric driven, Remote Connectivity - Genius Instant Insights, Learn About Atlas Copco in the United States, Air compressor products, parts and service, HX&HN-15 oil-free high pressure reciprocating piston compressors, LF industrial oil-free aluminum piston compressors, Oil-free medium pressure screw compressor with high pressure piston booster ZD (VSD), P high-pressure oil-free reciprocating piston compressors, ZE&ZA (VSD) low pressure oil-free screw compressors, Automan oil-lubricated piston compressors, LE oil-lubricated low pressure piston compressor, LT oil-lubricated high pressure piston compressor, SDR membrane dryers for railway compressors, MAS oil-injected screw compressors for marine, DX&DN (VSD) oil-free reciprocating air and nitrogen boosters, ZM oil-free multistage centrifugal blowers and exhausters, Compander (TM) integrally geared compressor expander, GT-Series centrifugal compressor for air and process gas applications, High pressure Boil Off Gas (BOG) Compressor, T-Series centrifugal compressor for downstream applications, Compressor repair, spare parts and service for any brand, Advanced aftermarket Services for Gas and Process, Breakdown & Repair Service for Gas and Process, Gas and Process Erection & Commissioning Service, Genuine spare parts service for gas & process turbomachinery, Preventive Maintenance for Gas and Process, Redesign and upgrade services for turbomachinery, Turbomachinery Operating Data Analysis (ODA), Turbomachinery Turbo Oil Plus lubrication services, Customized solutions with Geared Front Attachment, Torque reaction suspension & rail systems, LED Portable Light Towers HiLight V5 plus brasil, Digital controllers for mobile compressors, DrillAir Range - High pressure compressors, Small Diesel Air Compressors: 110-250 cfm / 100-150 psi, Small-portable-diesel-air-compressors-series-7-brasil, GA (VSD) oil-injected screw compressors series, New GA 37+ - 45+ oil-injected rotary screw compressor. There are two primary versions, oil-free and oil-injected, with options of fixed speed or variable speed drive operation. And because the internal pressure ratio is limited by difference in air temperature between the inlet and discharge ports, oil-free screw compressors are frequently built with several stages and inter-stage cooling to maximize the pressure reach. Register Your Warranty - It's Easy As 1 - 2 - 3! This oil cools and lubricates the compressor element. The basic principle of a screw compressoris that the male and female rotors are spinning in opposite directions. Atlas Copco Electronikon Controller Service Chennai Tamil Nadu S R PNEUMATIC 5,BHARATHIAR STREET NEHRU NAGAR ERUKKANCHERI CHENNAI -600118 TAMIL NADU INDIA PH NO.. 044 25580301 9840159740 9382142950 Whatsapp http://www.screw-compressor-spare-parts.com Gallery Contact Us Contact 098401 59740 Address Get directions 6, 1st Cross Street Anna Salai This variant is also sometimes called an oil-flooded compressor or an oil-injected compressor. The oilless compressor is generally used by sensitive industry applications. Atlas Copco Screw Compressor - G11FF - 15HP 51.5CFM $16,000 $13,900 (No reviews yet) Write a Review SKU: AC300045 Call Us 1300 998 647 Express Shipping Price Beat Guaranteed 100% Australian Owned & Run Description Atlas Copco's Rotary Screw G 11 Compressor- 15HP, 51.5CFM, 145PSI This variant is also sometimes called an oil-flooded compressor or an oil-injected compressor. 300 Technology Center Way, Suite 550 Abrasive blasting sometimes needs a breathing hood to protect the user. Other variants rely on a special coating applied to the rotor elements, which eliminates the need for lubricants. Atlas Copco Compressors LLC Are you looking to learn more about the compressed air industry? Thermostat Atlas Copco Part # 1513-0159-03 air compressor part $120.99 Free shipping Air Compressor Contractor Part # 1089-9415-35 Atlas Copco NEW $101.99 $21.60 shipping or Best Offer Air Intake Filter Part # 2914-5017-00 Atlas Copco air compressor part NEW $86.99 $76.25 shipping SC 29730. What types of rotary screw compressors are there? Available in compact water-cooled and air-cooled versions, meet your precise needs for pure, oil-free air. From compressors to nitrogen generators to blowers, we've got the ideal suite of products that help your brewery brew the perfect pint at the lowest cost of ownership. Less overall oil consumption The main characteristic is a male and a female rotor element, driven either by the male rotor or by a timing gear: The basic rotary compressor working principleis that the male and female rotors are spinning in opposite directions. Equipment Placement: Ideally, the compressor should be installed away from a dusty environment. & descriptions are used for reference purpose only. 300 Technology Center Way, Suite 550 The naming convention for these compressors comes from the presence (or absence, in our case) of oil in the compression process. Everything you need to know about your pneumatic conveying process. We have an extensive inventory of separators, air filters, oil filters, lubricants, air -end rebuilds, valves, belts, switches, repair kits and much more. View. Price: Rs 2.45 Lakh / Piece Get Latest Price 25HP Rotary Screw Compressors. The G 7 simply check all the boxes; Quiet, Efficient, Powerful, Reliable. Unlike piston compressors, in screw air compressors, there are no valves or other mechanical forces that can cause unbalance. The ideal application of rotary screw compressors are continuous, workplace and industrial applications. This is likewise one of the factors by obtaining the soft documents of this atlas copco screw compressor service manual by online. Explore our wide variety of service options, ranging from service plans and parts plans to piping and installation, system design, and air audits and air analysis. Pure, oil-free air with AQ water-injected screw compressors. The names, however, can be somewhat misleading. With energy savings of 60% on average compared to fixed-speed models, the GA 22-37 VSD is the most energy-efficient compressor on the market. While oil is the most common liquid used today because of its lubricating and sealing properties, water and other polymers are sometimes used. Furthermore, our screw air compressors function to ensure zero loss of capacity over time, which makes them extremely reliable. The compressed air is then displaced to the outlet. In the company's relentless quest to cut costs and develop innovative products, Atlas Copco unveiled the pioneering va-riable speed drive (VSD) technology in 1994. The G 7 compressor comes with a built-in refrigerant air dryer. Atlas Copco GA Series 15-26 - Single Stage, air-cooled and oil injected compressors. Rock Hill Piston and Screw Compressors. Start monitoring your compressor installation's energy efficiency with our no-contact audit. That's right; there's no need for anyone to come on-site! State-of-the art range for outstanding performance. Atlas Copco's Roto-Xtend Duty Fluid is a high quality synthetic lubricant for oil-injected screw compressors which keeps the compressor in excellent condition. Much like the oil-lubricated variant, oil-free screw compressors also have other names. Our AQ water-injected compressors are such an example. This is to minimize mechanical losses (due to heat at very high speed) and volumetric losses (air losses due to very low speed) during compression. You can learn more about compressed air technologies on our Wiki. Atlas Copco 10 HP Rotary Screw Air Compressor 120 Gallon Tank & Air Dryer 3-Phase | G7L-125 FF 208-230/460, 120 GAL | 8153290831 THE NEW G-SERIES The latest-generation G-series comes with Atlas Copco's powerful rotary screw element and an advanced electronic controller on the G 7-15 EL to go above and beyond the call of duty. Thank you for purchasing an Atlas Copco air compressor! The ZD(VSD) oil-free screw compressor and piston booster delivers high quality 100% oil-free dry air or nitrogen at medium and high pressure ratios. To continue visiting our website, please choose one of the following supported browsers. Side view of receiver-mounted and standard options of Atlas Copco G range rotary screw compressors. An oil-injected rotary screw compressor could run for the entire length of a working day and suffer no ill effects. The extraordinary splash lubricating systems works on all needle and roller bearings under unfavorable environments. For low pressure air systems. Atlas Copco's G 2-7 rotary screw compressors give professional users and small businesses low noise, reliability, efficiency, and ease of use GA 22-37 VSD air compressor When you need the best, choose VSD. Recent introductions offer advanced designs such as a vertical, close-coupled configuration. They deliver best in class energy efficiency for applications that demand reliability and purity, ZR & ZT Founded in the US in 1938, APT primarily serves the North American market. Atlas Copco Compressors LLC That is the concept behind our most popular ZR oil-free rotary screw compressors. Explore our complete range of rotary screw compressors for every application and benefit from the knowledge of our team of compressed air experts to find the right compressor for you. Even in the harshest conditions. The length, pitch of the screw, and the form of the discharge port collectively determine the pressure ratio. This is to minimize mechanical losses (due to heat at very high speed) and volumetric losses (air losses due to very low speed) during compression. Start monitoring your compressor installation's energy efficiency with our no-contact audit. Or contact our team today to get the right-sized screw compressor for your business. This variant is also sometimes called an oil-flooded compressor or an oil-injected compressor. The main benefit of rotary screw compressors is their energy efficiency. ATLAS-COPCO AIR COMPRESSOR, ROTARY SCREW The aluminum designed starting air compressors are light in weight and well balanced to offer outstanding heat transfer to the ambient. Atlas Copco screw compressor offers no duty cycle while being designed to operate at ambient temperatures of up to 46 degrees Celsius. The compressed air is then displaced to the outlet. Call for other pricing options. Efficient, safe, reliable. 7.5HP Rotary Screw Compressors; 10HP Rotary Screw Compressors; 15HP Rotary Screw Compressors; 20HP Rotary Screw Compressors; 25HP Rotary Screw Compressors; . 3HP Rotary Screw Compressors; 7.5HP Rotary Screw Compressors; 10HP Rotary Screw Compressors; 15HP Rotary Screw Compressors; 20HP Rotary Screw Compressors; 25HP Rotary Screw Compressors; 30HP Rotary Screw Compressors; 35HP Rotary Screw Compressors; Looking for more horsepower? Oil-Injected 30-HP Rotary Screw Compressor. In this video you can learn about the main components of screw compressor and their working principle. Some variants will use water as an alternative lubricant. Suitable for both marine and onshore applications, the GZ oil-free compressor can deliver flows up to 9,000 m3/hr and discharge pressures up to 26 bar (a) Contact our gas screw compressor experts Maximum Flow Rate (CFM): 8.5 Cfm to 68.7. Discover our oil-lubricated screw air compressors for sale: Discover our oil-free screw air compressors for sale: MAS oil-injected screw compressors for marine, SFR oil-free scroll compressor for railway, GAR Oil injected Screw compressor for Railway, LFpR and LFxR oil-free pantograph compressor for railway vehicles, LFxR oil-free pantograph compressor for railway vehicles, DX&DN (VSD) oil-free reciprocating air and nitrogen boosters, ZM oil-free multistage centrifugal blowers and exhausters, HD & TD water-cooled and air-cooled aftercoolers, WSD water separators and IWD, EWD, WD & TWD drains, Compressor repair, spare parts and service for any brand, Turbomachinery Operating Data Analysis (ODA), Turbomachinery Turbo Oil Plus lubrication services, Genuine spare parts service for gas & process turbomachinery, Preventive Maintenance for Gas and Process, Redesign and upgrade services for turbomachinery, Advanced aftermarket Services for Gas and Process, Breakdown & Repair Service for Gas and Process, Gas and Process Erection & Commissioning Service, The Compressed Air Library (Whitepapers, E-books), Maintenance services | ToolCover | TechCover | Calibration | Repair, Optimization services | Training | Tightening Services, LED Portable Light Towers HiLight V5 plus brasil, Small-portable-diesel-air-compressors-series-7-India, 100% oil-free compressors - electric driven, 100% oil-free compressors - diesel driven, oil-injected compressors - electric driven, Remote Connectivity - Genius Instant Insights, Air compressor products, parts and service, HX&HN-15 oil-free high pressure reciprocating piston compressors, LF industrial oil-free aluminum piston compressors, Oil-free medium pressure screw compressor with high pressure piston booster ZD (VSD), P high-pressure oil-free reciprocating piston compressors, ZE&ZA (VSD) low pressure oil-free screw compressors, Automan oil-lubricated piston compressors, LE oil-lubricated low pressure piston compressor, LT oil-lubricated high pressure piston compressor, SDR membrane dryers for railway compressors, Compander (TM) integrally geared compressor expander, GT-Series centrifugal compressor for air and process gas applications, High pressure Boil Off Gas (BOG) Compressor, T-Series centrifugal compressor for downstream applications, Customized solutions with Geared Front Attachment, Torque reaction suspension & rail systems, Digital controllers for mobile compressors, DrillAir Range - High pressure compressors, Small Diesel Air Compressors: 110-250 cfm / 100-150 psi, Small-portable-diesel-air-compressors-series-7-brasil, GA (VSD) oil-injected screw compressors series, AQ water-injected oil-free screw compressors, ZR & ZT (VSD) oil-free rotary tooth and screw compressors, ZE&ZA (VSD) low pressure oil-free screw compressors, continuous operation at temperatures of up to 46 degrees C, low oil-carryover (as little as 3 ppm) in oil-lubricated machines, zero loss of capacity over time low noise output, small footprint for point-of-use installations. What Are Your Biggest Compressed Air and Gas Challenges? Although they belong to the same class, rotary screw compressors are more complex than piston compressors.