KAISHAN ROTARY SCREW AIR COMPRESSORS

Kaishan Compressor is one of the premier suppliers of stationary electric rotary screw air compressors for sale. While various types of air compressors fit different environments and specific uses, rotary screw compressors have many advantages, whether you’re looking for low operating costs or premium electric control systems.

WHAT IS A ROTARY SCREW COMPRESSOR?

In a rotary screw air compressor, air from the inlet is passed along twin helical screws — also known as rotors — that pressurize the air and pass it along to be purified and ultimately used to power a range of end-point applications.
In large-scale industrial applications, these compressors are favored over reciprocating models because the former are more efficient and capable of running non-stop. Rotary compressors are generally quieter and generate lower temperatures compared to other types of air compressors. Best of all, rotary screw compressors offer a continuous supply of air power for a vast range of vital uses.

Raising a heavy fur muff that covered the whole of her lower arm towards the viewer gregor then turned to look out

William Jomurray Envato Author

ROTARY SCREW AIR COMPRESSOR TYPES

There are two models of rotary air compressors on the market today: oil-injected and oil-free.

  • Oil-injected Rotary Air Compressors use oil on chamber cylinder walls and bearings to keep machine parts lubricated and running smoothly. This is known as an “oil bath” or “oil flooded” lubrication maintenance. This type of compressor will require more routine maintenance but will run more efficiently in the long run. At Kaishan Compressor, we currently focus on selling only oil-injected rotary screw air compressors due to their high efficiency and long run time.
  • Oil-free Rotary Air Compressors , on the other hand, do not flood their compression chambers with oil. Bearings and other machine parts come with lubrication treatments and anti-corrosive materials. Though this type tends to be more expensive and prone to noise than its oil-injected counterparts, there’s no need to worry about oil contamination.

Kaishan offers multiple models of rotary screw compressors:

  • KRSB – Belt drive compressor ranging from 5 HP to 50 HP.
  • KRSB Tank Mounted – Belt drive compressor ranging from 5 HP to 50 HP.
  • KRSD – Single-stage direct drive compressor ranging from 15 HP to 200 HP.
  • KRSP – Premium direct drive compressor ranging from 40 HP to 500 HP.
  • KRSP2 – Two-stage air compressor ranging from 100 HP to 500 HP.

WHY USE A ROTARY SCREW COMPRESSOR?

As long as a rotary screw compressor is sized correctly, its efficiency is superior to most other air compressors. While this does depend on the design of a particular brand of the compressor, the best models on the market help factories maximize efficiency across the chain of production.
As long as a rotary screw compressor is sized correctly, its efficiency is superior to most other air compressors. While this does depend on the design of a particular brand of the compressor, the best models on the market help factories maximize efficiency across the chain of production.
With the ability to adjust air output ranging from zero to 100 percent, Kaishan’s compressors run most efficiently to ensure keeping costs down. Our compressors offer exceptional energy-saving performance because when the air consumption decreases, the machine’s air output and motor electric current declines as well. If the compressor is not consuming air after an extended period, it will idle and shut off, which will save energy and reduce operating costs. However, when the air consumption increases, the compressor will automatically start.
Not only do our electric screw air compressors withstand high temperatures and humid working environments, but Kaishan’s stationary electric screw compressor has excellent vibration isolation. Our systems have noise reduction technology, and you don’t need a special base for installation. A small area is sufficient for proper air circulation and machine maintenance.
Our energy-saving method makes the air equal to the air consumption and controls the flow by altering the motor’s rotating speed, so air output can change according to air consumption.
Rotary screw air compressors power many machines and systems that operate under extreme conditions or temperatures, or that pose too many risks with standard electrical power sourcing. While other systems can experience frequent electrical overloading and temperature-related malfunctions — even fires and explosions — air compressors hold up well in such conditions, from furnace-like heat to extreme cold.
The highly steady and easily adjustable nature of rotary air compressors makes them one of the most efficient and versatile power sources on the market. Typical applications run on automated modes, making your productions systems as smooth and seamless as possible.