KAISHAN KSCY Diesel portable Screw Air Compressor adopts 0-100% infinitely variable control of Capacity to realize optimal energy saving effect.

Design Characteristics of Screw Rotor Profile:

1. It fully realizes "Convex-Convex" engagement to assist in the formation of hydrodynamic lubrication film, to reduce horizontal leakage passing the contact zone, and to improve efficiency of the compressor; improve rotor processing and testing property.

2. It adopts the design thought of "large rotor, large bearing and low speed method", thus its revolving speed is 30-50% lower than that of other brands to reduce noise, vibration, and exhaust temperature, improve rotor rigidity, increase service life, and reduce sensibility to sundries and oil carbide.

3. Its power range is 4~355KW, where 18.5~250KW applies to the compressor without direct-coupled gearbox, 200KW and 250KW apply to the compressor with Level 4 direct-coupled motor and the speed is as low as 1480 rmp.

4. It fully conforms to and exceeds requirements in GB19153-2003 Limited Values of Energy Efficiency and Evaluating Values of Energy Conservation of Capacity Air Compressors.

Heavy Load EFI Diesel Engine

Kaishan KSCY series air compressors are Using well konw diesel engine such as Cummins and Yuchai,which ensure superior performance and reliablity of the compressor.

Triple Air Filtration System

The patent maintenance-free centrifugal air pre-filter filter out more than 90% of the dust and impurities,make filter maintenance and change cycle prolong 5 times;whirlwind main air filter precision strainer filtering out of the dust,ensure there is no wear and no tear.The security filter can make the maintenance with the machine non-stop,to ensure the safe operation of the machine.Suitable for continuous operation under harsh conditions such as desert and mulit-dust.

Computer Control System

Automatic Protection in case of Emergency:
- Engine oil pressure too low
- Cooling water temperature too high
- Intercooler temperature too high
- Airend temperature too high
- Engine Cooling water level too low
- Fuel level too low
- Water in fuel pre filter
- Load control (v-belt break, alternator defect)
- Hardware errors

Parameter

KSCY Diesel Portable Screw Air Compressor Diameter

Applications

Kaishan Brand Air Compressor

1. More beautiful appearance, superior anti-corrosion performance

2. Exhaust pipe is set in the tail position, more environmentally friendly

3. Part position and road system structure is more reasonable

4. Imports solenoid valve(advanced configuration)

5. Imported oil filter and customized oil and gas separator filter(Germany MANN)

6. Higher configuration of pipeline connection details parts.

The most improtant parts of air compressor is the airend. Kaishan has set “Kaishan North American R&D Center”, in seatte American in 2009 screw air compressors are produced according to “research in American,made in China”. The SKY airend is designed by top globel screw machine design expert Dr Tang Yan and his group.

The mian engine of the screw air compressor consists of rotor,cylinder,bearing and shaft seal.The efficiency of the screw air compressor depends on the rotor,also the life of the screw air compressor depends on the bearing and the shaft seal.Only Kaishan can produce a whole pedigree of rotor in the world and the diameter of 220kw rotor can reach 9650px.The bearing of screw air coompressor generally use SKF,and low speed,the bearing no extra force,the worklife of the screw air compressor will be longer.Kaishan compressor’s rotor is direct driven,no speed gear,lower speed,higher efficiency.

So the worklife of Kaishan compressor is longer than other brand compressor.Kaishan compressor can continue to provide stable and efficient power for the mechanical equipment and support the equipment at g high speed and stability.