矿用离心泵@宁晋县矿用离心泵@矿用离心泵500S22

矿山，城市给排水，电站，农田排灌及各种水利工程。S系列中开泵工作原理：1，许用工作压力为，即泵入口压力+泵扬程≤。根据泵壳承受的zui大压力，泵体和泵盖材质采用灰口铸()。介质：温度≤105℃的清水或物理化学性质类似清水的其它液体(固体颗粒80mg/L)。采用油脂润滑的封闭式滚动轴承，维护简单，运行时间长。(2)，配备恒定油位的油杯，也可用稀油润滑。(3)，中开泵选用进口(SKF，NSK，NTN)高质量轴承，运行平稳，澡音低，使用寿命长。结构紧凑，稳定性好。该型泵为泵壳中开结构，进出口均在泵体上，检修时只需吊出泵盖，转子部件便可移出进行检修作业，而不需拆卸管路，十分方便。根据需要电动机(驱动机)可以在左端也可在右端。

S、SH单级双吸中开式离心泵产品特点1、密封系统：可供选用的机械密封、填料密封其冷却润滑均采用内循环；2、流量大、效率高：双吸叶轮，具有流量大、效率高等特点；3、可更换的轴套：轴套作为易损件，起到保护轴，提高泵的使用寿命；4、密封环：密封环作为易损件，起到提高泵的效率、延长泵的使用寿命的特点。S、SH单级双吸中开式离心泵产品用途

矿用离心泵@宁晋县矿用离心泵@矿用离心泵500S22

In the event of a major failure, the entire water treatment process will be paralyzed, bringing great inconvenience to the people's lives and production. According to the current analysis of the operation of the pump in the S series, the common faults are: The impeller has been subjected to surface corrosion in the sewage for a long time, the early fatigue fracture of the blades, the wear of the pump body overflow parts, the bending of the pump shaft, the burnout of the motor and the bearing, etc. It is very important to study the operation Safety, through the research of this content, not only improve the safety of the pump, but also improve its service life. And in the process of water treatment work, the use of the system is often changed, if not in accordance with the needs to be met, will affect the normal operation of production, resulting in greater waste. In order to manage effectively, it is necessary to carry out remote monitoring and field control of production system, and in order to improve production efficiency and safety, it is also necessary to detect the key parts of the pump in the S series. Thus, the research of automatic control technology is an important technology development trend.

S、SH单级双吸中开式离心泵概述