- Safety first - A fully enclosed structure

- Green and clean – No oil mist to the environment

- A new level of control

- Easy to learn - One common platform

- Less installation time – No special alignment

- Easy plug-in for sensors

- 25% fewer wear parts – 50% more reliable

- Best cooling efficiency in the market

- Low vibration level – High grade of isolation

- Improved standard scope of supply

- A new generation of true 1800 RPM compressors

Technical Data
Performance 50 Hz (7-10 bar) 60 Hz (7-10 bar)
Speed (RPM) 1475 1775
Charging capacity (m³/h)* 275 335
Power requirement (kW) 42 49
Heat dissipation (kCal/h) 31814 38692
Cooling air requirement (m³/h) 3600 4300
Cooling water requirement (l/min) 65 80
*Charging capacity is from ambient pressure to final pressure.Tolerance +/-5%.
No. of cylinders 2
Cylinder arrangement 90° V
No. of compression stages 2
Cooling Fresh water
Valve LP 1 plate valve
Valve HP 1 reed valve
Oil type Synthetic oil (see approved list)
Sump capacity 23 litres
Lubrication system Pressure
Operating parameters
Maximum delivery pressure 30 barg
Max. ambient temperature compressor 55°C
Max. ambient temp. controller 55°C
Max. ambient temp. electric motor 45°C (55°C on request)
Outlet air temperature Approx. 10-15°C above CW inlet temperature (CW design temp. 36°C)
Max. noise level 98 dBA
Max. vibration level 30 mm/s-RMS
Min. isolation grade 90 %
Safety valve set point HP 3 barg above HP
Safety valve cooling water 6 barg
Rotation Counterclockwise (looking at compressor front)
Dimensions & weight
Weight (compressor/el.motor) 1266 kg
Dimensions 1720 x 1260 x 1110 mm (L x W x H)
Compressor paint
Sperre silver Powder coated RAL 9006
Sperre green Powder coated Munzell 7,5 BG 7/2
Other colors Option
Mechanical components Integrated Loose
Non return valve air outlet
Oil & Water separator LP
Oil & Water separator HP
1st stage safety valve
2nd stage safety valve
Safety valve cooling water
Oil level sight glass
Air suction filter
Inter- and after cooler
Three vibration isolators
One lifting lug
Flexible hose air outlet
Flexible hose water inlet
Flexible hose water outlet
Flexible hoses drain LP/HP
Electrical components Integrated Loose
Local starter with extended controller
Transmitter LP for alarms and stops
Transmitter HP for alarms and stops
Transmitter temp. outlet for alarms and stops
Transmitter oil pressure for alarms and stops
Solenoid valves for drain / unloading LP/HP
Options Integrated Loose
Cooling water pump
Central starter with extended controller
Central starter with basic controller
Local starter with basic controller
Spares according to class recommendation
Others Included Not included
Manufacturers test protocol
Class certificate
Spares according to makers recommendation