Recovery Compressor

The boil-off helium gas from various laboratories and from the plant is compressed by the high pressure helium recovery compressor and used for re-liquefaction. LTF has three helium recovery compressor for the above purpose. Following are the detail specifications:
High pressure helium recovery compressor 1
Make: BAUER , Germany Model: G 150 - 11
FAD: 30 m3/hr Motor: 11 Kw
Year Of Make : 1991 Date Of Commissioning : 1995
Working Pressure: 2200 psig. Cooling: Air cooled
Compressor Speed: 1340 rpm Type: Piston Type
No of Stages: 4
High pressure helium recovery compressor 2
Make: BAUER , Germany Model G 15.1-11
FAD: 22 m3/hr Motor: 11 Kw
Drive: V-belt
Make: 1999 Date Of Commissioning: Sep. 2001
Working Pressure: 2200 Psig Cooling: Air cooled
Compressor Speed: 1320 rpm Type: Piston Type
No of Stages: 4
High pressure helium recovery compressor 3
NEWLY INSTALLED in 9th FEB'06
Make: BAUER, Germany Model: G 22 - 18.5
FAD: 45 M3/hr Motor: 18.5 Kw
Drive: V-belt
Year Of Make: 2005 Date Of Commissioning: 9th February 2006
Working Pressure: 2200 Psig. Suction Pressure: 2.4 psig
Compressor Speed: 1300 rpm Type: Piston Type
No of Stages: 4