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Electric Screw Compressors

BOGE SL Series Screw Compressors

The SL & SLF range of screw compressors is ideal for the operation of larger volumes of air. The integrated frequency converter ensure continuous volume flow between 25 and 100 percent by automatically adapting to the momentary demand of the compressed air system - an advantage with big pay back due to distinctly reduced energy costs.

When frequency controlled the SLF series of rotary screw air compressors automatically adjust air demand whilst controlling the pressure perfectly. In the event of a change of the pressure value, the output automatically adjusts. A 10 bar machine thus regulated to an 8 bar machine yields a correspondingly higher output - without any expensive remodelling or design related modifications.

The integrated frequency control of the SF series screw compressor reduces idling times and eliminates pressure fluctuations. Using less compressed air means less energy because the volume flow is continuously adapted to demand. Soft starting also avoids undue wear and tear and prolongs the service life of the air compressor.

* models with "D" designation indicates the refrigerated dryer version

VALVE-LESS OIL CIRCUIT

The BOGE screw compressor is designed with a valve-less oil circuit elminating the need for oil stop or check valves. Thisfuntion provides maximum operating safety.

FREQUENCY CONTROL OPTION

The frequency converter ensures a continuous volume of air flow between 25 and 100 percent automatically adapting to the momentary demand of the compressed air system. The soft starting also avoids undue wear and tear and prolongs the service life of the compressor.

ENERGY SAVING

Tighter/reduced system pressure virtually eliminates off load running, and in turn reduces start-up current peaks, and contributes to potential energy savings.

BOGE GENUINE PARTS

Only original BOGE spare parts have the manufactures technological edge. You can be confident when opting for BOGE original spare parts in the service of your BOGE compressed air system will ensure that the integrity of the compressor is maintained, efficiency is retained and your piece of mind is sustained.

Series Specifications

BOGE
Model
Max. Pressure
bar
Free Air Delivery
cfm
Motor Power
HP
Dimensions
W x D x H mm
Weight
kg
SLF40-3 8 46 to 187 40 1880 x 1910 x 2145 845
SLDF40-3 * 8 46 to 187 40 1880 x 990 x 1448 1055
SLF51-3 8 81 to 253 50 2040 x 1090 x 1450 1250
SLF61-3 8 85 to 279 60 2040 x 1090 x 1450 1380
SLF75-3 8 78 to 339 75 2040 x 1090 x 1450 1498
SF100-3 8 103 to 452 100 2043 x 1065 x 1949 1438
SLF221 8 306 to 1017 220 3145 x 1910 x 2145 4500
SLF271 8 228 to 1289 270 3145 x 1910 x 2145 4700
F requency controlled D ryer (refrigerated)
BOGE
Model
Max. Pressure
bar
Free Air Delivery
cfm
Motor Power
HP
Dimensions
W x D x H mm
Weight
kg
SL75-3 7.5 309 75 2050 x 1090 x 1950 1310
SL101-3 7.5 501 100 2420 x 1315 x 1770 2080
SL181-3 7.5 801 180 3100 x 1910 x 2640 3900
SL221-3 10 801 220 3100 x 1910 x 2640 4200
SL270 8 1176 270 3100 x 1910 x 2145 3900
SL340 10 1172 340 3100 x 1910 x 2154 4500
SL341 8 1453 340 3100 x 1910 x 2145 5000
SL431 10 1533 430 3100 x 1910 x 2154 5000
SL481 13 1570 480 3500 x 1910 x 2154 4500

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