Products/Services for Demag Centrifugal Compressor Stator

  • Centrifugal Pumps-Image
    Centrifugal Pumps - (1184 companies)
    Centrifugal pumps consist of a set of rotating vanes, enclosed within a housing or casing, that are used to impart energy to a fluid through centrifugal force. Centrifugal pumps are dynamic pumps which move fluids through a system using one or more...
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    Discharge Size
    Maximum Discharge Flow
  • Refrigeration Compressors and Air Conditioning Compressors-Image
    Refrigeration Compressors and Air Conditioning Compressors - (175 companies)
    ...the system. State 1 is the state after the refrigerant passes through an evaporator (D), where warm air heats the fluid and converts it completely to vapor. State 2 is the state after the fluid passes through a compressor (A) which increases the fluid's...
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  • Gas Compressors and Gas Compressor Systems-Image
    Gas Compressors and Gas Compressor Systems - (333 companies)
    ...lobes, screws, or vanes. Dynamic compressors, including axial and centrifugal systems, are another type of compressor. Gas compressors use a variety of technologies to compress gas. Axial: Multiple-blade rotor imparts axial velocity that is converted...
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  • Air Compressors-Image
    Air Compressors - (1163 companies)
    ...for industrial applications. There are three basic types of air compressors: reciprocating, rotary screw, and centrifugal. Reciprocating air compressors use pistons to compress the contents of an air cylinder and force them into a storage tank...
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  • Solid State Relays-Image
    Solid State Relays - (600 companies)
    Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications. Solid state relays (SSR) are electrically operated switches...
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    Compressor Repair Services - (111 companies)
    How to Select Compressor Repair Services. Compressor repair services repair and rebuild used compressors and systems such as air compressors, gas compressors, refrigeration compressors, and air conditioning compressors. Types of Compressor Repair...
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    Compressor Valves - (17 companies)
    Compressor valves are valves used within a compressor to allow gas flow to and from the cylinder area. They operate based on pressure difference: if the pressure below the valve is greater than the pressure above plus the spring force, it opens...
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    Solid State Lasers - (187 companies)
    Solid state lasers use a transparent substance (crystalline or glass) as the active medium, doped to provide the energy states necessary for lasing. Solid state lasers are used in both low and high power applications. Solid state lasers use...
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    Rotor-Stator Mixers - (78 companies)
    Rotor-stator mixers are single-shaft mixers with an impeller rotating in close proximity to a stationary housing. They are used to rapidly break apart solid particles in a liquid, or to emulsify a liquid into liquids. The impeller or rotor...
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    Solid State Power Controllers (SSPC) - (35 companies)
    Solid state power controllers (SSPC) are semiconductor devices that control power (voltage and/or current) supplied to a load. They perform supervisory and diagnostic functions in order to identify overload conditions and prevent short circuits...
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  • Turbomachinery Flow Physics and Dynamic Performance
    The stator blades are attached to the inner casing, which is under higher pressure than the outer .... Fig. 1.7: A multi-stage high pressure compressor (Sulzer). .... Fig. 1.8: A high pressure centrifugal compressor with an exit pressure of up to 900 bar and a volume flow rate of up to 300,000 m3 /h (MANNESMANN- DEMAG ) .
  • Application of Active Magnetic Bearings in Turbocompressors and Turboexpanders of the Gas Industry
    …of the shaft around its own inertial axis, which eliminates vibration of the stator and thereby significantly .... Application in Oil and Gas Compressors . .... • Centrifugal compressors with slow-speed drive and multipliers. .... ever, in the special case of cantilevered (suspended) compressors for polyethylene made by Demag -Delaval, a combina…
  • A Practical Guide to Compressor Technology 2nd Edition
    (Mannesmann- Demag , Duisburg, Germany). .... Consequently, centrifugal compressors can be used for practi- cally every gas compression requirement. .... FIGURE II.8 Performance maps for axial compressors with adjustable stator blades.
  • Process Plant Equipment: Operation Control and Reliability Complete Document
    5 Stator casing. .... Figure 9-4 Cutaway view of a multistage axial flow compressor . .... Figure 9-7 Combined axial- centrifugal turbocompressor. .... (Cour- tesy of Mannesmann Demag Delaval, Germany.) .
  • Compression Solutions For CO2 Enhanced Oil Recovery
    The integrally geared compressor concept was invented in 1948 by Demag (now Siemens) in Duisburg, since then Siemens has installed more than 1,600 integrally geared turbo- compressors . .... Availability of the majority of centrifugal compressors in the Oil & Gas market is largely determined by … in the motor section: a solid motor rotor, a compact end-winding motor stator , a canned motor.
  • Special Construction Features of Centrifugal Compressors for Oxygen Service
    The following is based on the experience of Mannesmann Demag Process Compressors . .... of centrifugal . .... distances of several millimeters have to be travelled to achieve a contact between rotor and stator parts.
  • Compressors and Modern Process Applications
    (Mannesmann Demag , Duisburg, Germany.). .... 3.3 CENTRIFUGAL COMPRESSOR CONFIGURATIONS AND COMPONENTS. .... hardware inside the machine con- sists of the radial and axial magnetic bearing stators (i.e., electromagnetic…
  • Dubbel
    1 rotor, 2 stator , 3 retarder housing, 4 oil containers, 5 pinion shaft, 6 drive wheel 8 … 300 l/s by low and high vapor data, drive of generators, pumps, and compressors with modular systems. .... the impeller from inside out, it is subjected to the ¾ of nderung of the centrifugal field. .... Multistage gear turbo compressor ( DEMAG DELAVAL) _ V up to 450000 m3 / h, step number 2…
  • Dubbel
    …n-dimensionale inertia matrix, h ¼ *1... * the vector of generalized reaction forces ( Centrifugal and Coriolis-), G .... By switching acts in the stator circuit (e.g., start-up, turnings), arise additional torsional vibrations in .... Plier gripper ( Demag Cranes & Components). a basic module for small loads; b of parallel grippers for .... The energy is fed according to conveying principle through compressors or pumps.
  • Dubbel
    The 1 to 12 stator windings (" stages ") are provided, per stage, 6 bar can be .... Vaulters G., Berlin (1977)-cousin: Leckfreie pumps, compressor and vacuum pumps. .... Rotary compressor with oil injecting cooling (Mannesmann DEMAG compressor Wittig, tuft home). .... Over centrifugal forces, the sealing difference of mediums becomes exploits the harmful components can secrete.