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SMS
INTERNET
L-Serie
dB (A)
L30, L37, L45, L45SR and L50
Jet Airplane 150
Pneumatic drill 120
Industrial noise 90
Office/Home 60
Bedroom/Whisper 30
0
M
HEAVY DUTY INTAKE FILTER
with 99.9 % efficiency at 3 microns
ENCLOSURE PREFILTRATION
It ensures that the inside of the compressor is clean
LOW NOISE LEVEL
• All-in-one patented aluminium cross-flow heat exchanger
• Refrigerant R407C
• Low pressure drop
• Low power consumption
• Large condensate demistor and zero loss drain
• Precise dew point thanks to hot gas by-pass valve with pressure actuation / no danger of freezing
INTEGRATED REFRIGERATION DRYER
T
OIL-INJECTED ROTARY SCREW COMPRESSORS
The new range of CompAir oil-injected rotaryscrew compressors incorporate the very latest technolo gical advances and manufacturing processes to provide users a continuous supply of economic and reliable high quality compressed air.
L
ENERGY SAVING ELECTRIC MOTOR
• The compressors are equipped with 2-pole TEFC IP energy saving CEMEP CLASS EFF1 high efficiency electric motor
• Reduction of CO2
emission
L-SERIE’S COMPRESSORS
kW Model Efficiency
30 L30
37 L37
45
L45
L45SR +L50 +
Switched reluctancedrive technology from
SR Drives Limited
E
NEW
RS 485 ModbusRS 232
m3/kW
En
erg
ys
av
ing
s
Optiof application utilised
THERMIC-MOTOR-DRIVENRADIAL FAN
• High volume and pressure capacity
• Low noise level
PREMIUMEFFICIENCY AIREND
The new designed airend guarantees the highest levels of reliability and performance ensuring that operating costs will rthe compressor life
J
MAINTENANCE FREE DIRECT COUPLING
of the drive motor to the compression element
BUILT-IN INTELLIGENT CONTROLSClose operational control is essential to reduce running costs. All CompAir rotary screw compressors are supplied with intelligent, fully electronic controllers with efficent monitoring and a user-friendly menu. This system optimises performance to demand and monitors
operating parameters of the unit on site and remote.
H
IP 55 e cy
COMPAIR’S ENERGY SAVING MACHINESCOMPRESS NOT ONLY AIR BUT ALSO:
Your Energy Costs
Your Maintenance Bills
The Noise Level
The Footprint
The Environmental Burden
N
Switched reluctancedrive technology from
SR Drives Limited
L50
12 %5%
58 %82 %
8%10 %
A B
25 %
Others L-Serie
m W
imal rangepplication utilised
DRIVENR
ure capacity
•
MIUME CIENCY AIREND
T new designed airend g antees the highest levels o iability and performance ensuring that o ating costs will remain low throughout t ompressor life
J
HIGH PERFORMANCESEPARATOR FILTER
is easy to change by hinged cover with low oil carry over
•The combination of the New Generation airend and the switched reluctance variable speed drive system adds even more value to you:
• Excellent Efficiency
• High Reliability
• Low Costs of Ownership
• Accurate Pressure Monitoring
L45SR VARIABLE SPEED
ANNUAL COST OF OWNERSHIP
A variable speed SR-series compressor at 70 % load.
Maintenanceand Service Costs
Investment
Energy Cost
Energy-saving
A typical oil lubricated rotary screw air compressor oper-ating at 70 % load.
The extension of the 45 kW class with L50 allows 8 % energy saving.
Utilising the premium airend EK175 with optimised rotor tip speed the compressor works more efficiently and fur-thermore lowers the noise level.O
L50 – THE ENERGY SAVER
Volume flow m3/min
kW/m3/min
Sp
ec
ific
po
we
rc
on
su
mp
tio
n
Best performance for optimalvolume flow – AirEnd Performance
Extra Air
ENERGYSAVING
C
ALL AROUND PROTECTION
ASSURE™ EXTENDED WARRANTY – FREE OF CHARGE
The new CompAir Assure Warranty is the first of its kind in the world, based on a “working when you are” approach instead of the yearly based industry standard warranty.
CompAir Comprehensive Service and Warranty Programmes (Warranty based on product usage up to 44,000 hours):
ASSURE™24,000 hour extended warranty for new machine sales
ASSURE™ EXTENSIONExtension of the standard 24,000 hour warranty up to 32,000 hours
ASSURE™ RE-WARRANTRe-Warranting of machines up to 28,000 hours which are not presently covered by a warranty
ASSURE™ PLUS44,000 hour extended warranty for machines which run more than 5,000 hours anually
FULL SERVICE
FOR YOUR SAFETY
FOR YOUR PEACE OF MIND WE TAKE CARE
Ordin
an
ceon
Industrial Safety and Health(B
etrSic
hVG
erm
an
y)
This
product fulfils RL 89/655/EW
G
Maximum
insp
ectio
nva
lidity period from
CompA
irto
the
customer
· 5 Years ·
1722 mm 920 mm
1659
mm
INTELLIGENT AIR TECHNOLOGY
TECHNICAL DATA
ROTARY SCREW COMPRESSOR
MODEL L30 L37 L45 L50 L45SRMin. Max.
Nominal pressure bar g 7.5 10 13 7.5 10 13 7.5 10 13 7.5 10 5 13
FAD * m³/min 5.75 5.11 4.36 7.10 6.17 5.30 8.00 7.00 6.11 8.67 7.55 1.34 8.02
Drive motor kW 30 37 45 45 45
Noise level **, 1 m dB(A) 67 68 69 67 71 (70 % Load)
Weight kg 923 966 988 1055 1035
CompAir Policy is one of continuous improvement and we therefore
reserve the right to alter specification and prices without prior notice.
All products are sold subject to the Company’s conditions of sale.
Ref. No. 91005-061GB 07/06 B&N
* Data measured and stated in accordance with ISO 1217 Annec C and Pneurop / Cagi PN2CPTC2 and the following conditions:Air Intake Pressure 1 bar a Air Intake Temperature 20 ̊ CHumidity 0 % (Dry)
** Measured in free field conditions in accordance with the Pneurop / Cagi PN8TNC2.2 test code, + / - 3 dB
DIN ISO 9001/EN 29001
Certificate: 5168
INTERNET:
www.compair.com
O