Rotary Screw Air
Rotary Screw Air Compressors
World-Leading Rotary Screw Air Compressors
Kaishan USA is a premier supplier of rotary screw air compressors. Rotary screw air compressors are popular in factories, plants, and manufacturing facilities in general due to their ability to run non-stop around the clock. As long as a screw-type air compressor is sized correctly, its efficiency is superior to most other air compressors on the market.
Rotary Screw Air Compressor Types
There are two models of rotary screw air compressors on the market today: oil-injected and oil-free. Oil-injected rotary air compressors use oil injected into the screw compression chamber to lubricate the bearings, remove the heat of compression and seal the area between the two rotating screws to efficiently produce clean, cool compressed air. This process is sometimes known as an “oil bath” or “oil-flooded” lubricated compression. Oil-free rotary air compressors, on the other hand, do not flood their compression chambers with oil; rather, they operate at high speeds and very high temperatures with a dynamic seal and multi-staging to achieve respectable efficiencies.
Oil-injected compressors will require more routine maintenance, but will have a lower total cost of ownership as compared to an oil-free screw compressor. Kaishan offers both oil-lubricated and oil-free rotary screw designs to fit any end-use application. We want our customers to have the best, which is why we only sell the best.
Kaishan offers multiple models of lubricated rotary screw compressors:
KRSB compressors deliver reliable, economical compressed air for several industrial applications. Available tank-mounted with capacities ranging from 5 HP to 50 HP.
KRSD single-stage direct drive compressors are one of our most popular solutions. With a standard 10-year airend warranty, the KRSD is designed to deliver a constant stream of compressed air where and when you need it most.
KRSP2 two-stage rotary screw air compressors are the most energy efficient of its kind anywhere in the market. We are so confident in its world-class design and reliability, in fact, we offer a lifetime airend warranty to back our claims.
KRSP compressors are one of the most cost-effective options on the market. Delivering reliable performance, shift after shift, with lower maintenance costs and faster ROI, the KRSP series features a lifetime airend warranty.
KRSL low pressure rotary screw air compressors are the most energy efficient of its kind anywhere in the market. We are so confident in its world-class design and reliability, in fact, we offer a lifetime airend warranty to back our claims.
Kaishan Rotary Air Compressor Benefits
- Low Operating Costs: Our compressors are designed with performance in mind. Whether it's easier maintenance, lesser downtime or lower operating costs you seek, you'll find no other comparison to us.
- Low Total Cost of Ownership: Over the years, we’ve achieved meticulous quality control by doing most of the work ourselves. Kaishan USA is 85% vertically integrated by manufacturing most of our compressor components internally. This self-reliant efficiency keeps upfront and maintenance costs low for you over the lifetime of your compressor.
- Efficiency: Kaishan compressors are manufactured with the highest quality airends in the industry for premium efficiency. Single-stage SKK and SKY airend designs, for example, offer superior efficiencies for their class. The SKY2 airends that are featured in our two-stage units offer best-in-class efficiency.
- Safety and Stability: Kaishan rotary screw air compressors are designed to operate safely in nearly all harsh environments from dirty, dusty installations to locations and installations that operate at extreme temperatures. What's more, our units come standard with comprehensive controls and system monitoring to ensure safe operating conditions are maintained at all times.
State-of-the-Art Performance for your Unique Operating Needs
Many industries use rotary screw air compressors to manufacture the products you see every day. Regardless of your application, rely on Kaishan USA to provide you with the best-in-class equipment for what you need, when you need it.