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The range comprises 16 basic models with the flexibility of varying the size of the high stage compressors.
Features:
* Low space requirements due to compact design with common oil separator, oil circuit, control and monitoring system
* Optimized performance with two-stage operation and interstage cooling
* Side loads and intermediate temperatures tailored to suit specific requirements
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LARGE SCREW COMPRESSORS
The DSD/ESD series is a unique range of screw compressors where during the design stage a number of innovative technical solutions were introduced involving the drive system, airend, cooling system and package sound-proofing. All models feature high quality, durable components that are logically laid out and contribute to the outstanding performance and reliability of these compressor packages. Component accessibility is optimised through wide opening doors, removable panels and a sensible design that greatly simplifies maintenance. The result is an extremely high quality compressor package.
The models in the GS-HS compressor series complete HPC's comprehensive range of screw compressors. As with all HPC Plusair compressors, these powerful belt driven units with free-air delivery capacity of up to 2797cfm are quieter than quiet, low in maintenance costs and are designed to operate at full load 24 hours a day 7 days a week.
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The performances of a screw compressor for pistons users.
Power : 5,5 to 30 hp
Pressure : 8 to 13 bar
Air flow : 23 to 201 m³/h
Noise level : 71 to 79 dB(A)
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Simple installation in a wide range of positions.
Limited Checks and maintenance.
Quite operation owing to high precision in machining and assembly.
Two rotors with asymmetrical profile constructed with high strength steel.
Innovative assembly system for easy repairs.
ELGI's heavy duty compressor units or airends offer increased FAD per horse power with an extensive service life.
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Reliable & Adaptable - ROTORCOMP Air Ends
ROTORCOMP's B-Range of oil injected screw air ends is built for single component design and covers a power range from 2-132 kW (3-180 hp). Reliability and rugged design are acclaimed features of this 'classic' screw air end line.
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The Cloupressor: BOGE SLF
A frequency controlled screw compressor. By changing the speed of both motor and air end the SLF can operate the air end in its specifically optimum range and adapt the compressed air output to the actual needs. Expensive idling times and motor switches are avoided. At the same time a smaller pressure band can be set, also helping to save enrgy.
Special benefit: By adjusting the air end speed by frequency regulation not only the FAD can be adjusted but also the pressure value! Usual frequency controlled screw compressors only change the FAD at a certain given maximum pressure. Lowering the pressure value did not result in a higher FAD. But with the SLF adjusting the pressure value will at the same time result in an adjustment of the maximum possible FAD! This way a 13 bar model easily can be switched to an 8 bar model including the higher volume flow of an 8 bar machine. There are no alterings or constructive changes necessary. All pressure values can be served with one machine.
New models up to 160 kW / 220 PS!
SLF 30 - SLF 221
Direct coupled & oil injection cooled.
Effective FAD: 1,06 - 28,21 m³/min
Pressure range: 8 - 13 bar
Drive rating: 22 - 160 kW
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Vyper Variable Speed Drive
The Frick Vyper Variable Speed Drive for screw compressors offers the refrigeration industry superb system performance, enhanced energy savings, and reduced maintenance costs.
The Vyper VSD provides fast, precise, and wide-ranging response to rapidly changing loads. The liquid-cooled, NEMA 4 rated cabinet provides protection from ammonia vapors while the Quantum™LX control panel provides a user-friendly interface for ease of operation. The drive is available in 150, 305, 435, 687 and 957HP models and can be mounted either directly on the compressor package or remotely.
The package mount method provides easy on site installation of new equipment while the remote mounting method offers an easy solution to retrofitting a constant speed drive with the Vyper VSD for energy cost savings and or enhanced performance.
Replacement with a conventional screw compressor with mechanical capacity control (slide valve) can not provide the rapid response to load fluctuations, but when the Frick screw compressor with variable Vi control is driven by the Vyper VSD, rapid response is no longer a concern.
The Vyper is capable of starting and coming up to full speed in 10 seconds. Capacity control with speed, as low as 20% (720RPM) means the slide valve should never move for capacity control. This results in virtually no wear to the slide valve. Also, since the slide valve stays loaded, economizers are always at full capacity and Vi control which fluctuates as the slide is unloaded stays Ideal through the speed range using the Vyper VSD.
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The SF series wotks strictly in accordance with the compressed air demand. It produces the exact amount of compressed air requirement in the most economical way.
Frequency control minimize idling time and evens out air demand fluctuations.
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With reference to rising energy costs RENNER frequency controlled compressors have proven to be the right choice. Particularly in those cases where the air consumption fluctuates but also for peak-load machines this system is the ideal solution to safe energy.
The output of the compressor is adapted to suit the actual air demand using the infinitely variable electronic speed control.
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Aerzen VMX-screw compressors with oil injection are designed for intake flow volumes from 70 up to 3180 m³/h at driving speeds of 50 resp. 60 Hz and an overpressure - single-stage - up to 13 bar (higher pressures or admission pressure operation upon request).
The drive is effected via V-belt resp. toothed belt or directly via a flexible coupling from the driving motor to the male rotor of the air end. Drive by electric motors or internal combustion engines. All stages are suitable for frequency converter-operation (standard).
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We are specialized on manufacturing and marketing of screw compressors up to a capacity of 14,5 m3/min (512 cfm) and pressures up to 15 bar (215 psig).
Smaller machines can be mounted on horizontal air-receivers – ready to operate.
A wide range of accessories is also available, e.g. refrigeration and adsorption dryers, filters, air-vessels and others.
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Screw compressor-packages DELTA SCREW VM/VML
for dry compression of air and neutral gases. 19 sizes in 2 pressure stages with gearbox or belt drive. Intake volume flows from 200 - 15.000 m³/h.
Pressure operation up to max. pe = 3,5 bar.
Intake operation up to max. pe = -0,85 bar.
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Frick® Compressors
Compressors
We offer the largest range of bare screw and rotary screw compressors available.
Whatever your application, we have a compressor to meet you needs from space saving to energy saving.
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Toromont Energy Systems is a recognized leader in the use of screw compressors. In addition to our customized compression units, we have developed an extensive line of stock packages, operating over a wide range of conditions. Our applications are currently in use both on-shore and off-shore, in both sweet and sour applications. An installation list is available to qualified users upon request.
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Screw Compressor Units
- Refrigeration and gas compression, covering a broad range of applications
- Halocarbons, hydrocarbons, NH3 & CO2: 25 models from 70-6400 cfm (120-10,875 m3/hr)
- Slide valve delivers full range of capacity control
- Variable volume ratio (Vi) self-adjusting for peak off-design efficiency
- Antifriction bearings simplify lube oil system by eliminating the need for an oil pump
- D-Flange drive (optional) eliminates field alignment
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This unit is able to fulfil the highest requirements for a wide range of applications. By entering the load and output into your customer system, the air supply system automatically and directly adapts to the given requirements. The frequency-controlled drive unit offers a wide control range with optimised demand matching. In addition to energy savings and higher efficiency, this also results in lower maintenance requirements. The non-contact, oil-free screw unit ensures high air flows with low pulsation and lends itself to "master/slave" operation. Integrated accessories include a non-return valve, intake filter, sound absorbers and ventilation/bleed system. An air blast cooler is also available.
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Arange of rotative screw compressors designed to give real solutions
to the compressed air end-user, thanks to its utilization simplicity, quietness,
its extreme user-friendly maintenance, compactness and reliability.
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INNOVATION
The new Genesis is a unique all encompassing compressed air station replacing the many individual components that comprise a traditional system, saving you valuable space. The new Genesis includes everything you need to provide a reliable source of high quality, dry, clean compressed air to your system in one
convenient unit.
LOWER NOISE LEVELS
With operating noise levels between 62db(A) and 69 dB(A) the Genesis compressor can be located directly into the working environment and nearer the point of use, creating a more comfortable workplace and reducing installation costs.
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The FORMULA range in line with its name, has been designed to allow a choice of complete configurations.
The Formula series is available in a wide capacity range from 5,5 to 55 kW.
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ELGI presents the next generation TANDEM compressor. The EE series is remarkable engineering revolution in air compressors. Carrying forward the core benefits of its predecessor, the new Tandem compressor brings tremendous power savings from 11-13 %.
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Technology: Two-stage, lubricated rotary screw compressors, direct drive.
Models available: 150kW to 450kW
Capacity range: 1350m3/h to 4930m3/h
Pressures available: 7, 8, 10 and 12 bar
Standard equipment: 2 in-line compression stages to reduce internal leaks and to increase performance. Built-in inter-stage cooling to get close to the theoretical ideal compression curve: isotherm compression.
Sullair Variable Capacity System on the whole range. Sullube long life and anti-glazing lubricant. High efficiency filtration equipment and multi-stage air-oil separation. ASME or CE models available.
Key points : At full load, the Sullair TS compressors are 13% more economical than single-stage screw compressors. Thanks to the Sullair Variable Capacity System, at 60% load, the Sullair Tandems procure energy savings of up to 30% relative to single-stage compressors. Incomparable service life thanks to lower compression loads on the bearings. The oil content in the air supplied is the lowest on the market.
Control / Regulation:
Supervisor II and Supervisor Controller.
Inlet modulation as standard on the whole range.
Sullair Variable Capacity System by Spiral valve as standard on the whole range.
Applications:
The preferred range for industries which use a lot of compressed air such as: glass, cloth mills, foundries, power stations...Very quick payback where operated without interruption (24/24, 7/7).
For all those who give precedence to the operating cost relative to the initial investment.
Warranties :
5-year* warranty on the major components.
* special contractual warranty, available from Sullair distributors participating in the programm.
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VARIABLE series
Power class: 16-315 kWThe speed-controlled, screw compressors in the ALMIG VARIABLE series have been specially developed according to the most recent findings in research and technology. They are for use in all situations where compressed air needs vary.
Market analyses show that on average capacity utilisation of compressors is around 50 - 70%. The maximum delivery quantity is only required at peak times.
This has prompted us to develop the ALMIG SCD technology which demonstrates its greatest strength in the partial load range, i.e. exactly where it is required.
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Low pressure compressed air is often a vital ingredient in your production process : powder and bulk handling, fermentation, air separation, water treatment, mixing of materials, aeration, cooling and drying processes... Overall production reliability is your key concern.
- 30-500 kW
- 1 to 3.5 bar(e) - 15 to 50 psig
- 128 to 2058 l/s - 272 to 4360 cfm (air cooled ZE up to 849 l/s - 1800 cfm)
- Integrated frequency converter for Variable Speed Drive (VSD) as variant
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Economical due to flexibility
Screw compressor CLF with frequency control
Special Feature:
By adjusting the airend speed utilising frequency regulation not only adjusts the output (FAD) but can also adjust the pressure (bar). The CLF machines can therefore operate at 8, 10 or 13 bar pressure without compromising free air delivered. To regulate a normal 13 bar compressor to 8 bar reduces the pressure but the output remains at the 13 bar design figure. The direct driven CLF, utilises frequency regulation in order to maximise FAD output whether at 8, 10 or 13 bar!
CLF series
Direct coupled, without v-belt or gearbox, reduces transmission losses to a minimum.
The BOGE CLF series combines a direct coupled drive system with frequency control to provide the ultimate compressor for pressure control under variable output requirements.
The CLF series operates the airend within its optimum range and by changing the speed of both motor and rotor the compressed air output adapts to the actual demand. Expensive idling times and motor switches are avoided. At the same time a tighter pressure band can be set, also helping to save energy.
Effective FAD:
0,25 - 1,27 m3/min
9 - 45 cfm
Pressure range:
8 - 13 bar
115 - 190 psig
Rated power:
7,5 kW
10 HP
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The rotary screw air compressor has become the most popular source of compressed air for industrial applications. A major reason is its simple compression concept.
Air enters a sealed chamber where it is trapped between two contra-rotating rotors. As the rotors intermesh, they reduce the volume of trapped air and deliver it compressed to the proper pressure level. This simple compression concept, with continuous contact cooling, allows the rotary screw air compressor to operate with temperatures approximately one half that generated by a reciprocating compressor. This lower temperature enables the rotary screw air compressor to operate in a "fully loaded" continuous duty cycle 24 hours per day, 365 days per year, if necessary.
Its ability to operate for extended periods of time makes the rotary compressor ideal for demanding industrial applications.
Designed to provide pulsation-free air 24 hours a day
100% continuous duty
Quiet operation
Energy efficient at full load
Extended service intervals
Reliable long life
Improved air quality
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The Quincy QGV provides the most stable pressure available from a compressor with 85% turndown. The QGV is based on Quincy’s time proven QSI airends with 100,000 hour design, providing low cost of ownership, easy maintenance and reliable operation. Enjoy real-time performance monitoring with graphical analysis and SuperiAir™ full-color, touch-screen control on 50-100 hp models.
Visit www.quincycompressor.com/locator.html to find a local Quincy distributor
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Champion RotorChamp
20, 25, 30 hp
Product Styles- RCS20, RCS25, RCS30
Premium Efficiencyefc-champ.jpg
Precise rotor profile offers less slippage than competitor offerings to offer a wider band of operating efficiency relative to rotor speed.
Small Footprint
Offers the smallest footprint for its HP range in the industry to maximize your available floor space.
Easy Serviceability
25% fewer parts and superb engineering contribute to one of the most service friendly units available.
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The compressor delivers pulsation free air. By continuously matching the speed of the drive motor to the air net pressure, the compressor optimises energy consumption and reduces the operating pressure bands.
The range is available as aircooled or watercooled. A Full Feature version is also available where a refrigerant dryer is installed, integrated in the bodywork. A dryer bypass is installed as standard on the Full Feature machines. Some series have an integrated VSD dryer as well.
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The high energy saving VSD – Variable Speed Drive – variants for quality air at the lowest cost.
Impressive energy savings slash up to 25% from your life cycle cost, ensuring early return on your investment.
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Screw compressors
