ZF-VPM Series Industrial Frequency Air Compressor - A power frequency air compressor is an air compressor driven by a
fixed frequency (usually 50Hz or 60Hz) power supply. Its operating
speed and output power are relatively fixed and cannot be
automatically adjusted according to actual gas demand. The
following provides a detailed introduction from the aspects of
characteristics, applicable scenarios, advantages and
disadvantages:
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CharacteristicsFixed frequency operation: The industrial frequency air compressor
is directly connected to the industrial frequency power supply and
operates at a constant speed, which cannot automatically adjust the
speed according to changes in gas consumption like the variable
frequency air compressor.
Simple structure: relatively simple design, few components, mature
manufacturing process, and low cost.
Easy maintenance: Due to its simple structure, daily maintenance
and repair are relatively easy, spare parts have strong
universality, and replacement is convenient.
Application- In situations where gas consumption is stable and continuous, such
as large continuous production factories in industries such as
chemical, metallurgical, and power, the demand for compressed air
in their production process is relatively stable and continuous.
Power frequency air compressors can meet their long-term, high flow
gas demand.
For price sensitive applications: For users with limited budgets
and not particularly high requirements for compressed air quality,
power frequency air compressors are a more economical choice. -
AdvantagesLow initial investment: Compared to variable frequency air
compressors, the purchase cost of industrial frequency air
compressors is lower, making it a more economical choice for some
financially limited enterprises.
Low maintenance cost: Due to the simple structure of the machine,
the cost of maintaining and repairing the power frequency air
compressor is relatively low.
Low noise: Compared to permanent magnet variable frequency air
compressors, power frequency air compressors have lower noise
levels.
Easy maintenance: Compared to permanent magnet variable frequency
air compressors, maintenance and management of power frequency air
compressors are simpler.
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