Advantages and disadvantages of centrifuge
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Low weight, easy to design and manufacture.
Suitable for continuous compressed air supply, such as cooling unit.
The oil free in nature.
They have fewer rubbing parts.
High-flow rate than the positive displacement compressor.
Relatively energy efficient.
Wide range of rotational speed.
Centrifugal compressors are reliable, low maintenance.
Generating a higher pressure ratio per stage as compared to axial flow compressor.
It does not require special foundation.
Disadvantages of centrifugal compressor
Large frontal area for a given air flow rate compared to the axial flow compressor.
Unsuitable for very high compression, limited pressure.
They are sensitive to changes in gas composition.
They work at high speed, sophisticated vibration mounting needed.
Problem of surging, stalling and choking.
Suitable for continuous compressed air supply, such as cooling unit.
The oil free in nature.
They have fewer rubbing parts.
High-flow rate than the positive displacement compressor.
Relatively energy efficient.
Wide range of rotational speed.
Centrifugal compressors are reliable, low maintenance.
Generating a higher pressure ratio per stage as compared to axial flow compressor.
It does not require special foundation.
Disadvantages of centrifugal compressor
Large frontal area for a given air flow rate compared to the axial flow compressor.
Unsuitable for very high compression, limited pressure.
They are sensitive to changes in gas composition.
They work at high speed, sophisticated vibration mounting needed.
Problem of surging, stalling and choking.
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2
hi there,
suitable for all sludge types, even the most difficult and such as especially oily sludge:in-line operation (without buffer tank) when the centrifuge precedes a thermal dryer or a furnace:dewatering without a filtering medium and, therefore, without the attendant limitations (washing…);possibility of altering machine functions very quickly; more or less thorough dewatering to more or less sustained thickening and this is done merely by altering operation variables quoted in high pressure centrifuges...
suitable for all sludge types, even the most difficult and such as especially oily sludge:in-line operation (without buffer tank) when the centrifuge precedes a thermal dryer or a furnace:dewatering without a filtering medium and, therefore, without the attendant limitations (washing…);possibility of altering machine functions very quickly; more or less thorough dewatering to more or less sustained thickening and this is done merely by altering operation variables quoted in high pressure centrifuges...
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