大连化工厂在5HP的碱泵上采用机械密封,使用方便,维护简单,效果较好,对保护操作工人的身体健康有很大好处。 5HP的碱泵以前采用橡胶填料密封,不仅对轴磨损厉害,同时漏泄损失也大,平均1.0公斤/小时,造成不得不停泵检修。尤其在输送碱液时,检修工人常会被碱液刺伤眼 Dalian Chemical Plant 5HP alkali pump on the use of mechanical seal, easy to use, easy to maintain, the effect is better, to protect the health of workers have great benefits. 5HP alkali pump previously used rubber packing seal, not only on the shaft wear powerful loss leakage is also large, an average of 1.0 kg / h, resulting in had to stop pump maintenance. Especially in the transport of lye, overhaul workers often lye stained eyes