Outdoor Natural Gas Compressor Systems

Compact Fuel Station DUO, small (CFS-DUO)

CFS 22.0-30 DUO I
Kelheim municipal utility

CBK 15.4-13
Belkaw GmbH, Bergisch Gladbach

The basic version of the CFS-DUO series is intended for initial operation with 1 compressor and 1 storage system. If the amount of compressed natural gas to be provided daily to refuel vehicles exceeds the maximum capacity of the compressor, the CFS-DUO series can be easily extended with a second compressor and in the event of the filling peaks increasing, with a second storage rack tank (integrated in a flange-mounted concrete enclosure).

The CFS DUO series, small is available with the compressor types

C 120-5.5, C 15.2-13, C 22.0-30, C 23.1-37 and CBK 15.4-13

By minimising the ex protection zones to be observed the entire CFS DUO series is ideally suited for situations where space is at a premium such as public inner city fuel stations. Just like all BAUER natural gas filling systems the CFS-DUO series features fully automated operation (basic/peak load operation, redundancy, supply of up to 4 filling lines operated at the same time).

Natural gas compressor for atmospheric and increased intake pressure range for use in the CFS DUO series, small
Compressor model	Intake pressure range bar ü	Capacity at ** 250 bar m³/h	Number of compressor stages	Power drain kW *
C 120 - 5,5	0,01 0,30	12,6 16,9	3	4,0 5,2
C 15.2 - 13	0,01 0,30	34,7 43,7	4	10,0 12,9
C 22.0 - 30	0,01 0,30	58,0 75,1	4	18,8 22,3
C 23.1 - 37	0,01 0,30	76,2 96,6	4	22,6 29,5
CBK 15.4 - 13	2,0 4,0	30,0 51,5	3	7,4 12,4