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3BZ煤层注水泵产品介绍
3BZ煤层注水泵主要用于煤矿中的煤层注水。经过注水,能使煤体湿润,排出瓦斯,避免粉尘扬起,安全生产,大大改善劳动条件。3BZ煤层注水泵由电动机、泵体、压力表、安全阀、机座、水箱等部件构成。
3BZ煤层注水泵结构性能
3BZ采用浸润润滑式曲轴转动、无磨损陶瓷柱塞、锻制黄铜泵体及不锈钢阀,可连续24小时不间断工作无故障。溢流阀使用于固定排量的自动压力控制系统,当压力管路完全闭合时,能使泵释压运转,自动卸荷,空载运行,也能使泵溢流时在低压状态运转,既节省动力也能延长泵的使用寿命。
3BZ煤层注水泵技术参数
型号 | 3BZ2.4/20-15 | 3BZ1.2/20-7.5 | 3BZ0.6/20-4 |
公称流量m3/h | 2.4 | 1.2 | 0.6 |
工作压力MPa | 20 | 20 | 20 |
柱塞数 | 3 | 3 | 3 |
电机功率kW | 15 | 7.5 | 4 |
整机重量kg | 253 | 140 | 100 |
外型尺寸mm | 1100×600×700 | 900×450×550 | 850×400×550
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