Summary:Rotary Screw Air Compressors utilize positive displacement to reduce the volume of gas and generate pressure. The air enters the compressor at one end...
Rotary Screw Air Compressors utilize positive displacement to reduce the volume of gas and generate pressure. The air enters the compressor at one end through an intake valve and exits at the other end through a discharge port. The screw rotors rotate at high speeds, trapping air in cavities between the rotors. The high speeds and compact design enable a high flow rate and low weight.
Oil-injected air compressors recycle most of the oil back into the pump. They offer numerous benefits over reciprocating air compressors, including a long service life and no need to cycle on and off. They also have a higher air flow rate, which allows them to function efficiently in extreme conditions. Furthermore, they are capable of powering pneumatic tools and heavy equipment.
Rotary Screw Air Compressors come in a variety of sizes and power ratings. Most rotary screw compressors have five to 15 horsepower, and some can be as powerful as forty-five horsepower. The sizes of these air compressors range from 54 inches long by 29 inches wide by 61 inches high.
Rotary Screw Air Compressors come with a variety of accessories, such as air filters, and are a great choice for industrial applications. In addition, they are also available in portable versions. For maximum flexibility and performance, rotary screw air compressors can be purchased from distributors. Their capabilities include repairs, rental, and installation.
Oil-injected rotary screw air compressors feature an oil-immersion system, which prevents the air from escaping through the outlet. It also helps reduce the risk of leaks during discharge. Oil-injected rotary screw air compressors are available in a variety of capacities. Depending on the end use, a rotary screw air compressor may require a liquid-to-liquid cooler.
A rotary screw air compressor can be single or triple-phase. The manufacturer chooses the type based on the application. A single-phase model may be suitable for home or small-scale businesses. Triple-phase rotary screw air compressors are suitable for large industrial applications. They can be used in the mining industry, construction industry, and more.
The basic components of a rotary screw air compressor are the inlet valve, air end, and discharge port. Inside the airend, the main rotor is surrounded by a filter, which removes airborne debris. The rotors then progressively compress the air. Finally, the discharge port discharges the compressed air.
PRODUCT FEATURES
UItra-low frequency speed control technology far surpasses standard VSD compressor systems.Capable of lower than 15Hz operation，this system is truly capable of constant variable pressure operation and significant energy saving.
USoft-start feature allows for little or no impact on the power supply system and marginalises mechanical wear and tear up on start-up.
Leakage is always present in any air system.At full pressure a good system can loose 0.2Mpa.Zerlion VSD machines can reduce that loss by up to 25%simply by supplying the air pressure that is required.
Advanced Vector variable frequency control reduces vibration and noise.The unit can be used without the requirement for a special room.
This means saving of all resources required to install a machine in an external location such as pipe and power lines and land.Oil exhaust output is lower than 3ppm thus negating enviromantal impact.
Utilising frequency control for the cooling fan and drive motor allows for up to 30%energy savings.This translates into less frequent servicing of the screw compressor thus further significant savings are achieved over the life of the machine.
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