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MRBl60/31.5A型乳化液泵是无锡煤矿机械厂为高效综采工作面开发设计的新型乳化液泵。该泵公称压力:31.5MPa;公称流量:160L/min;蓄能器充气压力:泵调定压力的70％左右;工作液:含3～5％乳化油与中性水的混合液;曲轴箱油温:不高于75℃;容积效率:不低于93％;泵噪声:不高于93dB(A)。该泵于1988年9～12月在山东兖州矿务局鲍店煤矿的2303—1综采工作面进行了4个多
MRBl60 / 31.5A emulsion pump is a new type of emulsion pump developed and designed by Wuxi Coal Mine Machinery Factory for efficient fully mechanized coal mining face. The pump nominal pressure: 31.5MPa; nominal flow: 160L / min; Accumulator inflation pressure: pump set pressure of about 70%; Working solution: containing 3-5% emulsified oil and neutral water mixture; crankcase Oil temperature: not higher than 75 ℃; volumetric efficiency: not less than 93%; pump noise: not higher than 93dB (A). The pump from September to December 1988 in Shandong Yanzhou Mining Bureau Baodian 2303-1 fully mechanized mining face carried out more than 4