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Precise Oxygen Plant Spare Parts Oxygen Compressor DW - 6.5 / 20 - 50 Model

Categories Oxygen Plant Spare Parts
Brand Name: Tailian
Model Number: DW-6.5/20-50
Certification: SGS,CE
Place of Origin: Hangzhou,China
MOQ: 1 pc
Price: negotiation
Payment Terms: L/C, T/T
Supply Ability: 100 pcs a month
Delivery Time: 60-90 days after payment
Packaging Details: wooden case
lubrication type: oil-free
voltage: 220V/380V
condition: new
certification: SGS/CE
medium: oxygen
type: piston
warranty: 1 year
model: DW-6.5/20-50
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    Precise Oxygen Plant Spare Parts Oxygen Compressor DW - 6.5 / 20 - 50 Model

    DW-6.5/20-50 Piston Type Oxygen Compressor for Air Separation Plant Oxygen Plant Spare Parts


    1. description


    A compressor is a mechanical device that increases the pressure of a gas by reducing its volume. An air compressor is a specific type of gas compressor.

    Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are compressible, the compressor also reduces the volume of a gas. Liquids are relatively incompressible; while some can be compressed, the main action of a pump is to pressurize and transport liquids.


    2. Reciprocating compressors


    Reciprocating compressors use pistons driven by a crankshaft. They can be either stationary or portable, can be single or multi-staged, and can be driven by electric motors or internal combustion engines.[1][2][3] Small reciprocating compressors from 5 to 30 horsepower (hp) are commonly seen in automotive applications and are typically for intermittent duty. Larger reciprocating compressors well over 1,000 hp (750 kW) are commonly found in large industrial and petroleum applications. Discharge pressures can range from low pressure to very high pressure (>18000 psi or 180 MPa). In certain applications, such as air compression, multi-stage double-acting compressors are said to be the most efficient compressors available, and are typically larger, and more costly than comparable rotary units.[4] Another type of reciprocating compressor, usually employed in automotive cabin air conditioning systems,[citation needed] is the swash plate compressor, which uses pistons moved by a swash plate mounted on a shaft (see axial piston pump).

    Household, home workshop, and smaller job site compressors are typically reciprocating compressors 1½ hp or less with an attached receiver tank.


    3. Rotary vane compressors


    Rotary vane compressors consist of a rotor with a number of blades inserted in radial slots in the rotor. The rotor is mounted offset in a larger housing that is either circular or a more complex shape. As the rotor turns, blades slide in and out of the slots keeping contact with the outer wall of the housing.Thus, a series of increasing and decreasing volumes is created by the rotating blades. Rotary Vane compressors are, with piston compressors one of the oldest of compressor technologies.

    With suitable port connections, the devices may be either a compressor or a vacuum pump. They can be either stationary or portable, can be single or multi-staged, and can be driven by electric motors or internal combustion engines. Dry vane machines are used at relatively low pressures (e.g., 2 bar or 200 kPa or 29 psi) for bulk material movement while oil-injected machines have the necessary volumetric efficiency to achieve pressures up to about 13 bar (1,300 kPa; 190 psi) in a single stage. A rotary vane compressor is well suited to electric motor drive and is significantly quieter in operation than the equivalent piston compressor.

    Rotary vane compressors can have mechanical efficiencies of about 90%


    modelDW-6.5/20-50
    typepiston
    mediumoxygen
    warranty1 year
    lubrication typeoil-free
    certificationSGS/CE
    voltage220V/380V
    conditionnew


    Quality Precise Oxygen Plant Spare Parts Oxygen Compressor DW - 6.5 / 20 - 50 Model for sale
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