krsp Rotary Screw Industrial Air Compressor
18.5 – 400kW
Industry demands rotary screw air compressors that minimise running costs whilst still being able to run constantly at peak efficiency without missing a beat.
The Kaishan krsp Series Rotary Screw Air Compressor range is uncompromising in meeting your exacting needs. Developed to deliver industry leading efficiency and performance utilising only the highest quality, state-of-the-art components to ensure superior reliability.
Energy costs contribute to 85% of the cost of owning a screw compressor over its lifetime, therefore selecting a highly efficient rotary screw air compressor from the Kaishan range will have a significant impact on your businesses bottom line, saving you money.
Kaishan krsp Series Rotary Screw Air Compressors have world class efficiency performance whilst being heavy-duty engineered to ensure superior reliability and reduced maintenance costs.
Dirty Environment Pack
Filtration screen for dusty environments to protect the cooler and to extend filter and separator element life.
2-Stage Technology
Variable Speed Drive
‘SKY’ Series Airend
Triple Discharge Bearings (45kW and above)
WEG High Efficiency Electric Motor
Advanced Digital Control Panel
Integrated, high resolution smart panel
Monitor and control key functions
Intelligent sequencing up to 16 compressors
Centrifugal Cooling Fans
Increased air flow/Lower noise levels
Single Pass Oil and After Coolers
Cooler running temperatures
Improved moisture separation/Lower dust buildup
Ultra Web Air Intake Filters
Nanofibre technology for full air flow and minimal pressure drop
316 Stainless Steel Control Tubing
Eliminates failures/Reduces downtime
Kaishan Synthetic Lubricants
Extended lubricant life
No varnish formulation
Longer bearing life
FDA approved long life food grade available
Three Stage Tangential Oil Separation
Longer element life/Lower oil carryover
ksrp 2-Stage
Rotary Screw Industrial Air Compressor
75 – 400kW
This latest generation of energy efficient 2-Stage air compressors can reduce your energy expenses by up to 50%.
Kaishan’s ground-breaking world class range of krsp series 2-Stage rotary screw air compressors offers outstanding energy savings when compared to conventional single-stage compressors. They offer unmatched performance, efficiency and reliability for any compressed air reliant industry.
What is 2-Stage Compressed Air Technology?
Unlike a conventional single stage compressor, a 2-stage air compressor divides the overall compression ratio between two distinct rotary screw airends. This has the effect of significantly reducing internal leakage losses resulting in substantial efficiency gains as well as extending bearing life due to reduced applied loads.
Kaishan 2-stage air compressors require a smaller drive motor to produce the equivalent volume flow rate to that of a comparable single stage compressor.
Why is it much more efficient?
Remarkable efficiency savings are achieved through reduced internal leakage losses across each stage, optimised cool oil injection intercooling and enhanced airend geometry.
What are the investment benefits?
Replacing a single stage with Kaishan 2-stage air compressor technology will typically result in a very rapid investment payback based on energy cost savings. As energy costs continue to rise, these savings will increase. A conservative 17.5% power saving based on replacing a conventional 160kW compressor with a 2-stage unit could realise annual energy savings well in excess of $40,000 based on 8760 operating hours and $0.20/kWhr.
We also offer high pressure krsp 2-stage compressors capable of pressures up to 40bar for PET bottle blowing applications.
Variable Speed Drive
Drive down your energy costs with complete control over your variable compressed air demands.
SKY’ Series 2 Stage Airend
– Maximum output using less energy
– KAPP ground rotor technology for tighter clearances
– Precision machined bell housing to maintain coupling alignment
WEG High Efficiency Electric Motor
– Longer operating life/Lower power usage
– High efficiency, MEPS2 compliant
– TEFC to IP55, protection from dust and moisture
Triple Discharge Bearings
– Extended bearing life under all operating conditions
– Increased load carrying capacity
Advanced Digital Control Panel
Integrated, high resolution smart panel
Monitor and control key functions
Intelligent sequencing up to 16 compressors
Centrifugal Cooling Fans
Increased cooling air flow/Lower noise levels
Single Pass Oil and After Coolers
Cooler running temperatures
Improved moisture separation/Lower dust buildup
Ultra Web Air Intake Filters
Nanofibre technology for full air flow and minimal pressure drop. Improved efficiency
316 Stainless Steel Control Tubing
Eliminates failures/Reduces downtime
Kaishan Synthetic Lubricants
Extended lubricant life
No varnish formulation
Longer bearing life
FDA approved long life food grade available
Three Stage Tangential Oil Separation
Longer element life/Lower oil carryover
pmv Rotary Screw
Permanent Magnet Variable Frequency
Air Compressor 15 – 250kW
Kaishan ingenuity has resulted in the global release of these revolutionary new rotary screw air compressors that bring together an integrated systematic optimisation of an advanced permanent-magnet motor combined with a variable speed drive and Kaishan single and 2-Stage rotary screw technology to achieve outstanding energy efficiency.
This unique, integrated technology offers unsurpassed efficiency in industrial air compressors from 15 to 400kW. The range of Kaishan PMV compressors can be ideally matched to the needs of virtually any industry application.
Energy costs contribute 85% of the cost of owning a screw compressor over its lifetime, therefore selecting the highest efficient compressor will have a significant impact on your businesses bottom line. The PMV Series offer world class efficiency performance yet are heavy duty to ensure superior reliability and reduced maintenance costs.
The superior efficiency of our newly developed two-stage screw airend units is the fundamental reason for our Permanent Magnet Variable Frequency air compressor’s class leading performance.
Rare earth material technology gives the permanent-magnet synchronised motors higher possible rotating speeds, wider operating parameters and increased energy efficiency. Within their wide operating speed range the Permanent Magnet Variable Frequency rotary screw air compressors are able to maintain extremely high motor efficiency compared with those using conventional drive motors.
Once a mains frequency screw air compressor deviates from its designated working specifications, its efficiency drops. Kaishan’s Permanent Magnet Variable Frequency technology is able to adjust the motor’s rotating speed according to constantly varying demand.
By regulating the volume of air output, the compressor is able to maintain maximum efficiency within a wide turndown range. These machines are particularly suited to applications with widely fluctuating compressed air demand. Kaishan’s Permanent Magnet Variable Frequency air compressors offer remarkable energy savings.
Permanent Magnet Synchronised Motor
‘SKY’ 2- Stage Airend
– Maximum output using less energy
– KAPP ground rotor technology for tighter clearances
– Precision machined bell housing to maintain coupling alignment
Triple Discharge Bearings
– Extended bearing life .
– Increased load carrying capacity.
Advanced PID Control Algorithm
Single Pass Oil and After Coolers
Ultra Web Air Intake Filters
316 Stainless Steel Control Tubing
Kaishan Synthetic Lubricant
Three Stage Tangential Oil Separation
Our local and international design and engineering teams can work with you to build a customised air compressor to work in a variety of applications and environments.
Examples of this include stainless steel cabinets for operations in an extreme marine environment or skid mounted and heavy framed unit for moving around a mine site. If you have a special requirement, we can help.
VSD is optional with our entire krsp range of single and 2-stage air compressors.
With the elimination of wasted energy, additional cost savings as high as 50% are possible.
In many instances savings mean the additional capital cost of the variable speed drive option can be recovered in less than one years operation.
SALES AND SUPPORT
HEAD OFFICE
134 Atlantic Drive, Keysborough, VIC 3173
Phone: 1300 098 901