BOGE refrigerant compressed air dryer The low-energy dryer

When it comes to saving energy, BOGE's new

compressed air refrigerant dryers coolly run away
from the competition: flexible and smart, they always
adapt to whatever you need. Once the required
pressure dew point has been reached, the cooling ECONOMICAL
compressor automatically switches to power saving
mode. The frequency-controlled fan (available from
AS STANDARD
DS 460-2) also reduces energy consumption –
by up to 25%! Pressure losses are effectively kept to
a minimum, and the low refrigerant requirement
together with its low global warming potential result
in a delightfully low CO2 footprint. Sustainability
comes first!

Compact
Programmed to save energy 100
Power consumption (in %)

90
80
Economy
The advantage
is in the
of the
DNAcompact
of thesedesign
models:is the
thatsmart
the BOGE
control
CCD automatically
condensate switches
drain is 70
Saving
60
perfect
off the refrigerant
for installation
compressor
in confinedat partial
spaces. load
Its or
space-saving
in favourableform
ambient
also comes
conditions
into 50
40
its own with
according to storage:
seasonalforfluctuations.
compressorThe delivery
incomingvolumes
compressed
of up to air
3,500
is then
CFM,
cooled
this by the 30
Power consumption with
20 energy-saving option
intelligent
cold reservedesign
stored
is in
offered
the heat
in just
exchanger.
two versions.
The compressor only starts up again when 10
0
the compressed air has reached a certain temperature level. Which for you means 0 10 20 30 40 50 60 70 80 90 100

Flow capacity (in %)

savings right from the outset.

Energy
Born to efficient
be sustainable
The lower
BOGE CCDthe
condensate
global warming
drains potential
with electronic
(GWP) level
of thecontrol
refrigerant
featureanda valve
the lower
that opens

CO2
for drainage
the requirement,
and closes
the better
again
forright
the environment!
away. As thisThat
procedure
is why takes
all of the
place
models
without any
pressure
of the DS loss,
seriesenergy
feature
savings
a sealed
arerefrigerant
maximised.circuit, which is not only extremely
economical with environmentally-friendly and future-proof refrigerant R 513 A,
but it also exempts you from the annual leak tightness test stipulated in F-Gas
Regulation EU517/2014 – double the savings!

Durable
Touchscreen control (from DS 460-2)
The high-resolution, clearly laid out and user-friendly 4.3“ touch screen allows
you to easily adjust the energy consumption to the actual operating conditions in
order to minimise the power consumption of the dryer. Temperature fluctuations are
automatically sent to the control, thus lowering consumption and costs – at a constant
pressure dew point. A modbus RTU, TCP and USB port make it easier to analyse data.
 BOGE refrigerant compressed air dryer The low-energy dryer

The tried-and-tested, high quality components have been Other advantages (from DS 460-2):
specifically developed for efficient drying, as have the patented • Electronic hot gas/bypass valve for quick, efficient
control, dew point resistant
design of the heat exchanger and the optimised air flow. The
• High and low pressure gauge, pressure can be read off directly,
condensate drain with electronic level control, compactly
installation guide
integrated in the heat exchanger, operates without loss. • LED status bar directly indicates the operating status
• Clamping flange (from DS 750-2) for flexible connection options

BOGE Flow Electrical power Installed power Pressure Refrigerant Refrigerant Dimensions Weight Compressed
Type capacity consumption* consumption* difference at full quantity R 513 A as WxDxH air
load R 513 A CO2 connection
equivalent
50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz
m /min m /min
3 3
kW kW kW kW bar bar kg t mm kg
DS 120-2 12 13 1.32 1.72 2.90 3.50 0.11 0.13 1.90 1.09 703x1150x1360 205 G2
DS 140-2 14 15 1.32 1.72 2.90 3.50 0.15 0.18 1.90 1.09 703x1150x1360 205 G2
DS 180-2 18 19 1.51 1.82 3.50 4.20 0.16 0.19 1.70 0.97 703x1150x1360 210 G2
DS 220-2 22 24 1.79 2.20 4.20 5.30 0.09 0.11 2.50 1.43 703x1150x1410 260 G 2 1/2
DS 260-2 26 28 2.05 2.52 4.80 6.00 0.13 0.16 2.50 1.43 703x1150x1410 262 G 2 1/2
DS 300-2 30 32 2.62 3.27 6.20 7.60 0.17 0.20 2.50 1.43 703x1150x1410 264 G 2 1/2
DS 350-2 35 37 3.22 4.03 6.60 9.00 0.24 0.28 2.50 1.43 703x1150x1410 270 G 2 1/2
DS 460-2 46 50 3.22 3.93 7.80 9.00 0.16 0.19 2.60 1.49 973x1287x2050 380 DN 100
DS 520-2 52 56 4.55 5.58 8.90 10.40 0.22 0.25 2.80 1.60 973x1287x2050 380 DN 100
DS 630-2 63 70 4.55 5.56 10.00 11.70 0.23 0.28 2.80 1.60 1205x1974x2055 730 DN 100
DS 750-2 75 83 6.52 7.97 15.00 18.00 0.17 0.20 7.60 4.35 1205x1974x2055 730 DN 150
DS 900-2 90 99 9.05 11.05 20.20 24.20 0.23 0.27 7.00 4.01 1205x1974x2055 770 DN 150
DS 1200-2 120 133 9.05 11.03 20.20 24.20 0.21 0.26 7.60 4.35 1205x1974x2055 850 DN 150
DS 1500-2 150 166 11.17 13.58 26.20 31.00 0.21 0.25 13.50 7.74 1517x2529x2040 1070 DN 200
DS 1800-2 180 200 13.12 16.00 29.80 35.10 0.23 0.27 13.00 7.45 1517x2529x2040 1210 DN 200
* All of the above details refer to DIN ISO 7183, at 20°C ambient temperature, 35°C inlet temperature and 7 bar operating pressure

210-EN-BI-0-01.2022 · Technical information subject to change without notice. Errors excepted.

Conversion factors
Refrigerant dryers are designed in accordance with DIN ISO 7183 for 7 bar operating pressure, an ambient temperature of +25°C and an inlet temperature
of +35°C. The maximum operating pressure is 14 bar. The following conversion factors are to be applied if the operating pressures or temperatures vary.
Ambient/cooling water temperature °C 20 25 30 35 40 45 50
Factor f1 1.03 1.00 0.96 0.93 0.88 0.82 0.72
Inlet temperature °C 30 35 40 45 50 55 60 65
Factor f2 1.23 1.00 0.81 0.67 0.55 0.41 0.38 0.34
Intake pressure bar 3 4 5 6 7 8 9 10 11 12 13 14
Factor f3 0.69 0.80 0.88 0.96 1.00 1.04 1.08 1.10 1.14 1.15 1.18 1.18
Pressure dew point °C 3 5 7
Factor f4 1.00 1.11 1.23

Example: (for dew point 3°C)

Volumetric flow rate m3/h 1300 Factor
Ambient temperature (f1) °C 30 = 0.96 V 1300
= = = 1513 = DS 260-2
Inlet temperature (f2) °C 40 = 0.81 f1 x f2 x f3 x f4 0.96 x 0.81 x 1.10 x 1
Intake pressure (f3) bar 10 = 1.10

BOGE Compressed Air Systems GmbH & Co. KG

Otto-Boge-Straße 1–7 · 33739 Bielefeld · Tel. +49 5206 601-0 · Fax +49 5206 601-200 · info@boge.com · boge.com