Direct Driven Screw 15~22kW (20~30 HP)

Mid-sized direc driven screw compressor promises the minimum operation cost

The first direct drive compressor to be developed in Korea, Micos 15D/22D utilizes motor and air end drive in 1:1 ratio instead of a speed gear. This method prevents loss of power(occurring during transmission in belt drive) and minimizes maintenance cost to reduce overall operational cost by 15%.

Direct Driven Screw Compressor 15~22kw(20~30 HP)

5×6 set profile air end
Exclusively developed 5×6 set profile air end presents quiet operation with high efficiency in the low speed range. .

Integrated design of air end with tank
Simplified design of compressor presents decreased number of parts possible cause of machine parts failure but also cheaper maintaining cost

Oil leakage prevention design
Reduced pipe components(Module type design) and parker fitting(international fitting manufacturer) are applied in the design to prevent oil leakage in the compressor

1:1 direct coupled drive
The 1:1 drive method connects motor with permanent coupling to prevent loss of power that occurs during belt drive transmission slip. It effectively produces large volume of compressed air with low energy consumption.

Pre-Inlet filter
Pre-filters in two side covers remove contaminant from inlet air, prolongs the lifetime of air cleaner and makes the unit clean.

Micos-Ⅳ MICOM Control system
Micos-IV Control with Touch Color LCD having trilingual interface can display a variety of function such as the operational status of the compressor, equipment protection, and maintenance message output through the appropriate icons available on the display screen, so you can operate the machine with ease and convenience.

PRE-SEPARATION construction
Filter component layout in consideration of regular parts replacement and inspection
Open facet and covered sides and rear
Completely enclosed cooler duct has a side cleaning cover for customer’ safety and easy cleaning

PRE-SEPARATION construction
Pre-separation construction application of airend with high quality oil separator combination guarantees the clean compressed air less that 3PPM.

Flow Diagram

TECHNICAL DATA(Micos 15D~Micos 22D)

Article Unit Micos 15D Micos 22D
Compression method Oil flooded, 1-stage compression
7 bar ㎥/min 2.63 3.90
9bar 2.24 3.34
12bar 1.65 2.56
Compression Unit Driven method Direct driven
Suction Temperature(3) MAX. 40
Outlet Temperature MAX. Suction temperature + 15
Cooling method Air cooled
Motors Rated power kW 15 22
Input voltage V AC 220 / 380 / 440, 3Phase
Frequency Hz 50 / 60
Starting method Direct Y-△
Pipe connection 20A 25A
Control method Micos-Ⅳ Micom controller
Noise level(2) dB(A) 65 66
Weight kg 550 650
Dimension (L X B X H) mm 1,280×820×1,348 1,380×880×1,348
  • (1) According to ISO1217 Edition3-1966, Annex-C.
  • (2) According to ISO2151 Edition1-1972.
  • (3) High temperature packages up to 55℃ are available