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SYSTEM FOOTPRINT

DIMENSIONS L X W X H inches (mm)

  • 51” x 64” x 85” (1295.4 mm x 1625.6 mm x 2159 mm)
BAUER GRU® 3  Performance At Various Horsepower and Suction Pressure Combinations
Motor Suction Pressure Max Final Pressure Flow At Min RPM Flow At Max RPM
hP kW PSIG BAR PSIG BAR RPM SCFM KG/MIN M3/H RPM SCFM KG/MIN M3/H
BAUER GRU® 3 (15HP/12kW)
15 12 1 0.069 240 16 3200 29 1 46 3600 33 1.1 53
15 12 3.5 0.24 240 16 3200 34 1.1 54 3400 36 1.2 58
15 12 7 0.48 240 16 3200 40 1.4 65 3200 40 1.4 65
BAUER GRU® 3 (20HP/15kW)
20 15 1 0.069 240 16 3200 29 1 46 4800 44 1.5 71
20 15 3.5 0.24 240 16 3200 34 1.1 54 4600 51 1.7 82
20 15 7 0.48 240 16 3200 40 1.4 65 4400 58 2 93

All performance values referenced in the table above are based on the following conditions:  Referenced to ISO 1217 (14.50 psi (100 kPA), 68° F (20° C), 0% RH), Biogas temperature at compressor inlet: 86° F (30° C).  Biogas Composition:  52% CH4, 46% CO2, 1% N2, 1% O2.  Discharge pressure at compressor skid edge: 230 psig (15.8 bar).  Any deviations from these conditions will modify the stated performance results.  Consult with your BAUER representative for conditions other than referenced herein.