7.5HP Oil Free Scroll Air Compressor Air Ends

oil free scroll compressor head better than screw compressor air end

5.5kw oil free scroll compressor air end
 

 



The feature of the scroll air compressor

Silent: Low noise & Low Vibration: Silent operation and low vibration assure comfortable and quiet work space.

Clean: Clean Air 100% Oil-Free:Air exhausted from oil-type compressors contain oil, moisture and dust. Oil-free type compressors can supply clean air.

Safe: Safe Backup Function:Even if one air end fails, another air end automatically replaces it by jump control. Unmanned operation at night has become easy.

Easy: Easy to use Controls:High quality microcomputer is mounted. Maintenance monitor digitally displays operating conditions, warnings and cautions. Automatic power failures and reset function can be dealt with easily.

Smart: Compact and Smart design:There are no extruding handles on the back of machine. Its simple design and reduced installation space required allows it to fit well in any office.

Environment: Energy Saving

Multi-stage Control: Plural air ends are built into one compressor. Multi-stage control system activates in accordance with air consumption and selects optimum number of air ends required to achieve highest energy saving operation available.

Energy-saving Control System: When air consumption greatly fluctuates, selection of compressor control system makes a big difference on the energy consumption of your compressor

Compression principle of oil-free scroll compressors

As the orbiting scroll orbits from the No.1 position to the No.4 position, air is forced through the scroll components and compressed through the outlet in the centre.


Advanced manufacturing equipments







 
I like scroll compressors… they are 'elegant'.. They run smoothly, with almost no noise, no vibrations and use a clever design principle to compress the air. They are however one of the less seen compressor types.
How do they work? They compress the air using two spiral elements. 1 is stationary (it doesn't move),
and the other one moves in small eccentric circles inside the other spiral. Air gets trapped and because
of the way the spirals move, gets transported in small air-pockets to the center of the spiral. It takes
about 2.5 turn for the air to reach the pressure output in the center.
I haven't seen too many scroll compressors 'in the wild' (as compared to other compressor types). Normally they are used in places where a small amount of oil-free and clean compressed air is needed (for example drinking water-treatment facilities, specialized factories or laboratories, etc).

Pros:
Very quiet. Really very quiet!
Compact. A scroll compressor is very small.
Simple design, not so many parts
Low maintenance (hardly any)
Oil-free design



 FeaturesMulti Drive ControlDepending on the air requirement, the PC board controls the running of the number of scroll heads. This function not only saves energy but also optimises the operation by keeping to the required pressure. Low Noise This compressor compresses air by the scroll head which generates a low noise level between the range of 60dB to 75dB, similar to the library and meeting room environment.
 Low VibrationThe scroll compressor vibration is so low that when placing pencils in standing position on the compressor top panel, they remain standing even during operation.Space SavingThis scroll compressor can save space by being installed flat against the wall.Easy MaintenanceThe well designed structure enables easy maintenance. The replacement of air filter only needed at every 2,500 hrs or 1 year, whichever comes first.
 


Scroll compressor are class 0 products. Totally oilless compressed air is a specific requirement in the following production processes:
Pharmaceutical industry;
Medical laboratories;
Production of food and beverages;
Chemical industry;
Chemical, biotechnologies, electronics
Special food-processing equipments (e.g. milking robots);
Laser equipments;
Packaging, PET bottles;
Industrial painting.