NW series gas generator set 1.environmental friendly 2.ISO9001 CE 3.1year or ... recovery heat power (kW)112Rated Speed (r/min)1800FuelBiogas ( CH4 ≥ 55% , calculate heat value 23MJ/Nm3 )Max heat consumption(MJ/kW ... bearingRated Power (kW)80Rating(KVA)100Enclosure protectionIP23Efficiency(%)90.6 biogas generator( 80kW,Steyr,chp system,biogas as fuel )