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| GZ型水力采煤泵 Type GZ Hydraulic Coal Cutting Pump 适于水力采煤，进口压力设定为100公斤/厘米2，可用做串联增压泵。单机运转时，进口压力必须大于大气压。 卧式、多级、单吸叶轮、进出口均向上。 流量Q：270米3/时，扬程H：750-1350米，转数N：2980转/分。 Suitable for hydraulic coal cutting. The pressure of inlet is designed to be carried by 100kg/cm2, and it can be used as a boosting pump in a case of series connection. If the suction pressure must be higher than the atmosphere. Horizontal type, multistage single suction impeller. The inlet and outlet are all upward. Capacity Q: 270m3/h, Head H: 750-1350m, Speed n: 2980rpm. |
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