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逆循环型
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逆循环型COOLY COOLY -X : (X表示带连接段) 用于饱和蒸汽压力特性曲线陡峭的液体。该类液体在冷却电机后如果再返回到叶轮进口部位非常容易气化,COOLY型的反向环流通过电机后,从尾 部回到进口罐气向区域。反向环流管线内设置调节阀等方式进行节流,保持电机内液体所需的压力,同时具有排空管线作用。 流量:最高300m3/h 扬程:最高100m 电机功率:最高135KW COOLY-X (X:ADAPTER ) Designed for fluids with steep vapor pressure curves which would tend to flash to vapor if returned toimpeller eye after picking up motor heat . The type COOLY utilizes a flow through the motor tothe vapor zone to maintain high pressure liquid within the motor and also serves as a vent line normally installed for this type fluid CAPACITY :300m3 /hMAX TOTAL-HEAD :100m MAX OUTPUT :135KW MAX |