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Air and gas compressors
GRASYS is the official and exclusive supplier to the Russian and CIS market of industrial compressors, making of the German company Bauer Kompressoren. Bauer Kompressoren is one of the world leading manufacturers of medium and high pressure compressors (pressure range of 30–500 bar) used for compression of air, hydrogen, methane, inert gases, such as nitrogen, helium, and other gas mixtures.
Almost any Customer project may be matched with Bauer Kompressoren compressor equipment best fitting for each specific task:
Air compressors
GÀ Series — 25–35 bar;
GB Series — 30–63 bar;
GÅ Series — 64–90 bar;
GI Series — 90–500 bar.
Noble gas compressors (argon, helium, neon, etc.)
GG Series — 90–350 bar.
Nitrogen compressors
GGI Series — 90–500 bar.
Methane, associated and natural gases compressors
GC Series — 90–350 bar.
Compressors are produced in two configurations: vertical and horizontal.
Vertical configuration featuring the compressor-over-engine design is used in compressors with the capacity ranging between 100 and 600 nl/min
Horizontal configuration is used for compressors with the capacity ranging between 600 and 3500 nl/min.
All compressors are balanced and installed on elastic-damper supports eliminating the need for special fixation on foundation. It is sufficient that compressors are placed on an even surface, energized and connected to consumers.
Bauer Kompressoren is the only manufacturer providing industrial compressors with working cylinders surface nitrogenized with the use of gas or plasma coating technique. This helps to avoid replacement of working cylinders over the entire compressors operating life. Reduced wear of compressors final stages is achieved through the use of floating pistons (while piston rod is linked with guide piston, compressive piston moves freely with the elimination of normally present distorting loads). Roller bearings of crankshaft and piston rods are designed so as to provide for a considerable safety factor and over 30000 running time.
These measures along with the careful selection of lubricating oils contribute to the compressors high reliability by continuous service with long interval between scheduled maintenance. The design of compressors cooling systems allow to provide the optimum cylinders thermal conditions and efficient gas cooling in inter-stage heat exchanges. |
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Compressor stations
Plug and play straight from the box
High reliability
Extremely long service life
Low noise levels
100 % continuous operation
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Raising the Pantograph
On start-up of the locomotive the pantograph has to be raised to make contact with the overhead power line. An oilfree compressor station provides the auxiliary compressed air supply. A range of DC-compressors with a variety of voltages is available.
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Compressor stations
Plug and play straight from the box
High reliability
Extremely long service life
Low noise levels
100 % continuous operation
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Up to 350 bar
The Sauer Navy compressors of the serie WP 5000 have been specially designed for the use on combat ships destroyers, frigates or submarines. They are available with AC- or DC-motor and can be delivered for surface ships or special high sophisticated submarine versions.
Their special feature is the vertical crankshaft with the 4 cylinders radially arranged around it with the motor direct coupled on top of the compressors. |
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| International shipping with its most stringent requirements for quality and reliability is Sauer's traditional field of activities. Our starting-air and working-air compressors have proven to be reliable in this demanding market. They count among the most modern and most economic compressors available today. In particular the 3-stage air-cooled starting-air compressors - in comparison to the traditionally used 2-stage water-cooled compressors - contribute significantly to modern ship operation concepts. With these products Sauer became one of the leading manufacturers of compressors for shipping and off-shore technology world-wide. |
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| International shipping with its most stringent requirements for quality and reliability is Sauer's traditional field of activities. Our starting-air and working-air compressors have proven to be reliable in this demanding market. They count among the most modern and most economic compressors available today. In particular the 3-stage air-cooled starting-air compressors - in comparison to the traditionally used 2-stage water-cooled compressors - contribute significantly to modern ship operation concepts. With these products Sauer became one of the leading manufacturers of compressors for shipping and off-shore technology world-wide. |
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| International shipping with its most stringent requirements for quality and reliability is Sauer's traditional field of activities. Our starting-air and working-air compressors have proven to be reliable in this demanding market. They count among the most modern and most economic compressors available today. In particular the 3-stage air-cooled starting-air compressors - in comparison to the traditionally used 2-stage water-cooled compressors - contribute significantly to modern ship operation concepts. With these products Sauer became one of the leading manufacturers of compressors for shipping and off-shore technology world-wide. |
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| Toromont Energy Systems is pleased to announce that since 2000, they have been a supplier of reciprocating compressor units to the gas compression industry. Toromont is a qualified packager of Ariel Compressor equipment and has designed and built a wide range of compressor units for use under a variety of operating conditions. |
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The Laby® compressor represents unbeatable reliability and availability, thanks to its unique labyrinth sealing system on piston and piston rod gland that allows oil free and contact-free compression. The result is an extended meantime between overhaul, that has a positive impact on reliability and operating cost.
Neither contamination of the gas by abraded material from piston rings nor hot spots from friction occur. The Laby® is designed to compress bone-dry, dirty, abrasive and other gases. The gastight casing reduces gas emission and losses to the environment to zero. The Laby® compressor easily manages the compression of LNG boil-off gas at suction temperatures down to minus 160°C (minus 250 F).
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'H' series compressors are used for Air or Nitrogen compression. Each compressor is an air-cooled, single acting, three or four stage-reciprocating piston compressor with the combination of oil pressure fed crankshaft bearings, and cylinder oil splash with regulated injection for the final high-pressure piston plunger design.
Performance with inert gases, such as Nitrogen, ranges from 10 to 150 Nm^3/h within a final pressure range of 100 to 350 bar including the Sauer unique NitroFlex integrated 'all-in-one' - Compressor, generator and gas booster. |
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Sauer Compressors UK offers a wide family of gas compressors:
'H' series compressors are used for Air or Nitrogen compression. Each compressor is an air-cooled, single acting, three or four stage-reciprocating piston compressor with the combination of oil pressure fed crankshaft bearings, and cylinder oil splash with regulated injection for the final high-pressure piston plunger design.
Performance with inert gases, such as Nitrogen, ranges from 10 to 150 Nm^3/h within a final pressure range of 100 to 350 bar including the Sauer unique NitroFlex integrated 'all-in-one' - Compressor, generator and gas booster.
'W' series compressors are oil-lubricated, single acting water-cooled piston compressors for air or inert gas compression in two or three stages from 10 to 100 bar with gas flow-rates from 65 to 400 Nm^3/h.
'LB' series inert gas boosters are dedicated nitrogen gas boosters that can accept suction pressures from 4 to 14 bar to deliver gas to a maximum of 40 bar. This single stage gas booster range is the result of years of trouble-free experience with the 'L' range.
'L' series compressor/boosters offer a wide range of gas flow-rates from 10 to 400 m^3/h at pressures to 40 bar in two or three stages based upon the established marine diesel air-start Sauer range of two and three stage oil-lubricated, piston compressors. Even as air compressors they can be safely adapted for use in Ex-atmospheres to ATEX regulations
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JAB Kompressors are own developments with the knowledge we gained during the construction of our compressors with a performance up to 350 Bar.
The main characteristics of these machines are oil pressure lubrication, oil pressure control, oil pressure monitoring, shut down in case of lack of oil, oil and water separation with automatic discharge and condensate separation as well as very low noise emitting values.
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Sauer Compressors UK offers a wide family of gas compressors:
'H' series compressors are used for Air or Nitrogen compression. Each compressor is an air-cooled, single acting, three or four stage-reciprocating piston compressor with the combination of oil pressure fed crankshaft bearings, and cylinder oil splash with regulated injection for the final high-pressure piston plunger design.
Performance with inert gases, such as Nitrogen, ranges from 10 to 150 Nm^3/h within a final pressure range of 100 to 350 bar including the Sauer unique NitroFlex integrated 'all-in-one' - Compressor, generator and gas booster.
'W' series compressors are oil-lubricated, single acting water-cooled piston compressors for air or inert gas compression in two or three stages from 10 to 100 bar with gas flow-rates from 65 to 400 Nm^3/h.
'LB' series inert gas boosters are dedicated nitrogen gas boosters that can accept suction pressures from 4 to 14 bar to deliver gas to a maximum of 40 bar. This single stage gas booster range is the result of years of trouble-free experience with the 'L' range.
'L' series compressor/boosters offer a wide range of gas flow-rates from 10 to 400 m^3/h at pressures to 40 bar in two or three stages based upon the established marine diesel air-start Sauer range of two and three stage oil-lubricated, piston compressors. Even as air compressors they can be safely adapted for use in Ex-atmospheres to ATEX regulations
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Sauer Compressors UK offers a wide family of gas compressors:
'H' series compressors are used for Air or Nitrogen compression. Each compressor is an air-cooled, single acting, three or four stage-reciprocating piston compressor with the combination of oil pressure fed crankshaft bearings, and cylinder oil splash with regulated injection for the final high-pressure piston plunger design.
Performance with inert gases, such as Nitrogen, ranges from 10 to 150 Nm^3/h within a final pressure range of 100 to 350 bar including the Sauer unique NitroFlex integrated 'all-in-one' - Compressor, generator and gas booster.
'W' series compressors are oil-lubricated, single acting water-cooled piston compressors for air or inert gas compression in two or three stages from 10 to 100 bar with gas flow-rates from 65 to 400 Nm^3/h.
'LB' series inert gas boosters are dedicated nitrogen gas boosters that can accept suction pressures from 4 to 14 bar to deliver gas to a maximum of 40 bar. This single stage gas booster range is the result of years of trouble-free experience with the 'L' range.
'L' series compressor/boosters offer a wide range of gas flow-rates from 10 to 400 m^3/h at pressures to 40 bar in two or three stages based upon the established marine diesel air-start Sauer range of two and three stage oil-lubricated, piston compressors. Even as air compressors they can be safely adapted for use in Ex-atmospheres to ATEX regulations
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Advantages of JAB Compressors For Gas Compression
Compressor 4 stages, air cooled
Compression proofed crankcase
Gas proofed shaft packings through axial face seals
Oil pressure lubrication for crank drive and piston of the 3rd and 4th stage
External lubricating oil filter
High efficient cooling system
Maintenance-free oil and water separator
Micro filter at the high pressure gas outlet
Efficient, economic, easy maintenance
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The process gas compressor represents high availability and a long meantime between overhaul thanks to an optimized selection of high quality components and valves that result in low operating and maintenance cost. Burckhardt Compression has over 160 years of experience in manufacturing reciprocating compressors and offers a worldwide one-stop service.
The company provides a robust and reliable process gas compressor of Swiss design and manufacture. It is designed according to individual application requirements within the API 618 specifications. It is available oil-free or lubricated, horizontal or vertical. It handles easily hydrogen, hydrocarbons and corrosive gases at high pressure. |
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Compressors process AIR and GAS, with piston (S) not lubricated (S).
- Flow: 20,5 to 900 Nm3/h,
- Pressure: 7 to 20 bar,
- Power engine: 3 to 55 kw,
- Cooling: air or water.
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Marathon
Unique reliability:
Extreme long running life
Maintenance free
Low noise level
Continuous running |
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Silbox-series
By combining a compressor operating at very low revolutions, with a solid sound proof cabinet (welded cage construction) Creemers created this extremely low-noise series of compressors
(60 to 66 dB(A)). Effective cooling is guaranteed by an overdimensioned cooling fan on the electricmotor and pump.
Technical specifications Silbox serie
1,5 - 11 kW
Advantages:
Very-low noise level.
Very long service life.
Extremely high effective output which results in a low energy consumption.
Low compressed air temperature, thus less condensation.
Very low maintenance costs |
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This soundproofed piston compressor, with cast iron cylinders and IP55 motor, can easily be installed in any kind of workshops, while being environmental friendly.
Power : 2 to 10 hp
Pressure: 10 or 12 bar
Air receiver: 100, 300, and 500 l
Noise level: 62 to 64 dB(A)
Dryer option for 500 l version |
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Operating pneumatic isolation systems requires the availability of compressed-air. Air-spring systems made by cplusw are often used in tasks which are very sensitive regarding vibration and noise. In these cases it is important to pay attention to the compressed-air generation. It is necessary that no more sources of interference are created.
If there is no central compressed-air supply available there are two options: The supply with gas containers or the supply with appropriate, quiet and low-vibration compressor.
Gas containers are preferable if disturbances cannot be tolerated because they do neither create noise nor vibrations. Containers can also be used reasonable as a back-up system if there is a compressed-air breakdown or if there is need for higher compression. Using gas containers one has to consider relevant directions. If required cplusw takes over the scheduling and delivery of the supply system.
The flexible option concerning the compressed-air supply arises from the use of compressed-air compressors. As a result of the low emission level for sound and vibration cplusw recommends the use of compressors made by Jun-Airâ. Detailed tests have convinced of reliability and quality. Therefore cplusw distributes the complete delivery programme of the company Jun-Air.
To assure a seamless insert every Jun-Airâ compressor is adjusted to the cplusw air-springs systems before delivery.
Cplusw realises customised systems based on Jun-Airâ components and those made by other companys. |
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Reciprocating compressors
