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Screw air compressors feature compact designs, low maintenance costs and cost-efficient operation. Furthermore, these compressors include efficient air/oil separation technology as well as belt drive transmission for efficient operation.

Rotary screw compressors offer nonstop working capacity, unlike piston air compressors which must take breaks to cool off and seal their internal gaps. Oil-flooded designs use lubricating oil as both compression and lubrication mechanisms between their rotors for both purposes.

Nákladově efektivní

Screw compressors offer the optimal combination of initial purchase price, power costs and life expectancy when compared with other types of compressed air systems. Their minimal moving parts also make maintenance simple.

A valve opens and sucks air into a compressor’s chamber where two screw rotors, known as male and female rotors, intermesh to compress air. Lubricated with oil for increased durability and reduced mechanical and volumetric losses, compressed air is separated from its oil component by cooling it before being recycled; while clean compressed air exits.

Oil-injected or oil-free rotary screw compressors depend on the level of purity required by an application, such as powering pneumatic tools or pharmaceutical, food and semiconductor manufacturing. Oil-injected compressors feature improved sealing and cooling while using less energy compared to their oil-free counterparts – this results in lower initial purchase price, power costs and maximum discharge pressure capabilities.

Energeticky úsporné

Screw Air Compressors provide consistent air pressure levels for industrial applications and precision tasks alike, using less energy to produce comparable output than traditional compressors while operating continuously without frequent start/stop cycles that reduce efficiency and shorten equipment lifespan. They’re an essential requirement in heavy duty industrial settings as well as precision tasks.

Continuous compression cycles reduce pulsations in compressed air, further increasing operational performance and quality. Interlocking designs of rotary compressor rotors, combined with strategic injection of oil for lubrication and cooling purposes, provide for an unprecedented degree of efficiency that cannot be found with other types of air compressors.

Single and two-stage rotary screw air compressors, as well as oil-free models, are available for food processing applications where even trace amounts of oil could pose risks of contamination. Air-cooled after coolers may further enhance performance by reducing moisture in the air stream while optimizing kW consumption according to demand.

Všestranný

Rotary screw air compressors are essential components of numerous industrial processes. Highly reliable and capable of withstanding temperature extremes as well as fluctuations in demand, these compressors can power heavy equipment like pneumatic tools or small machining workshops while also being found in textiles and life sciences industries that demand high air quality levels.

Oil-injected compressors (also referred to as “flooded”) use oil as lubrication and seal for their air end’s rotors, enabling them to rapidly reach high pressures. Once this oil reaches high pressures it undergoes separation, cooling, and filtering processes before returning it back into the system for recycling.

Modern rotary screw air compressors can be remotely monitored to help ensure optimal energy efficiency and longevity are upheld. Sizing can be tailored specifically for an application to reduce energy waste and wear-and-tear, thus lowering operating costs. Furthermore, modern air compressors may even detect potential problems within their systems early enough that corrective action may be taken before costly breakdowns occur.

Reliable

Rotary screw air compressors are high-quality machines designed to last many years with proper care and maintenance. Furthermore, their smaller number of replacement parts reduces overall operating costs significantly.

Rotary screw air compressors rely on interlocking helix-shaped rotors within a housing, where air enters through an inlet valve and travels between them until reaching their spaces between. As they rotate, the rotors compress and condense air in their chamber until reaching peak pressure; then it exits out their outlet valve into either an air reserve tank or directly connected air tools and machinery.

Single-phase screw compressors operate using a single-phase power source, eliminating costly infrastructure upgrades and creating substantial cost savings. Furthermore, single-phase compressors work best when run at full load for maximum energy efficiency and output-to-input ratio.