C0004 - SO² compressor (Kühnle, Kopp & Kausch)

SO² compressor (Kühnle, Kopp & Kausch)

description compressor SFO 11.2
year of construction 2021 / zero operating hours
weight 6.600 kg without electrical motor and base frame

The buyer accepts the subject of offer in the condition as is. The seller does not accept any claims.


Compressor Specs

fluid SO²
volume flow rate 35.00 m³/s
power output 2,200 kW
compressor speed   4,641 rpm
pressure rise 580 mbar
air inlet temperature T1 50 °C
impeller material steel
control inlet guide vane with actuating drive AUMA
main drive by electric motor

Gear Box

manufacturer Siemens Turbo GmbH (KK&K)
Type G5b
Weight 15,000 kg
dimension (approx.) length= 2.80 m; width = 3.28 m; height = 0.73 m

Electrical Motor

manufacturer Siemens AG
type 1RN6 560-4HJ90-Z
weight 8,500 kg
class of insulation F
Type of protection IP 55
cos phi 0.9
power, nom. 2200 kW
power frequency 50 Hz
voltage 11,000 V
speed 1491 rpm
dimension (approx.) length= 2.80 m; width = 2.18 m; height = 2.16 m

Additional Components

coupling flexible pin type coupling (KWD BK64A)
coupling steel coupling (EUROFLEX 8GBH-180-S)
operation manual in English language

Spare parts:

  • spare main motor
  • spare Blower Rotor (Impeller plus shaft)
  • spare set of Gears (Gearbox)
  • spare Coupling - High Speed
  • spare Coupling - Low Speed
  • spare auxiliary oil pump complete with motor
  • spare mechanical driven oil pump


If you would like to submit an enquiry please get in touch.