SHY长轴液下泵安装及调试

2012-09-04

SHY长轴液下泵安装及调试

安装：
泵组装好后，盘动联轴器，看是否转动灵活，检查有无金属摩擦声
检查泵轴和电机轴的同心度，两联轴器外面上的差数不得超过0.3mm
轴衬需能浸在液体中，否则应自出口管路中引出（或从外部接入）适量液体，润滑轴衬，防止干磨损坏。
在化工流程系统中，若有杂物落入容器时，为防止杂物损坏泵体，可在吸入管外，装上所需形式的拦污网。
泵的吸入口到容器底部之距离为吸入口径的1.5~2倍，四周不应少于2.5倍，小口径取大值，大口径取小值。
泵之出液管路应加设支架支撑，其重量不允许加在泵出口法兰上。
安装完毕后，还需检查各螺帽是否旋紧，并应盘动联轴器，转动灵活后方可将泵和电机组装在容器上，装好后再检查一次。
After installing the pump, check whather the coupling runs flexibly and check whether there are some metal friction sounds.
Check the concentricity of the pimp shaft and motor shaft, The difference on the outer round of the two couplings can't exceed 0.3mm
The bearing bush should soak into the liquid, Otherwise you should lead to appropiate liquid from the self-outlet pipeline (or joint form the outside),lubricate bearing bush and prevent the dry mill damaging.
In chemical process system, if there are some odds to drop into the container, in order to prevent the odds from damaging the pump body, you can install a proper conservancy trash-rack at the suck pipe place.
The distance from the pump suck entrance to the bottom of the container is 1.5~2times of the suck bore. Four rounds can't be less 2.5times. The small bore gets the large value and large bore get the small value
The liquid-out pipeline of the pump should separately set up the support frame and its weight can't be allowed to add the pump oytlet flange.
After finishing installation. Check whether the nuts of all the parts are tightened and then install the pump and motor on the container after the coupling runs flexibly. After installtiong, check it again.

起动与停车
检查轴承腔，使之保持有定量干净的黄油。通常以充满空腔容积的1/2~1/3为宜。避免运转时轴承温升过高。
盘动联轴器、检查有否轻重不均匀。否则需找出原因，待消除后再运转。
若采用外部冲洗润滑轴衬，在起动电机前需将外部液体通入轴衬中。
检查电机的转向，使之与泵的规定旋转方向相同
关闭出口管路中的闸阀及压力表。
起动电机后打开压力表，慢慢的打开出口管路闸阀到所需位置，投入正常运转。
正常停车，应先慢慢关闭出口闸阀，然后停止电动机，关闭压力表。
长期停车或长期不用，应将泵从容器中取出，清晰、重装、加油保管。
check the bearing cavity and let it keep a ration clean butter. Usually it's appropriate to fill with the empty cavity capacity 1/2~1/3, avoid the bearing temperature rising while runing.
Check whether the coupling is even on weight, otherwise you should find out the reason and get rid of it and then run it.
If adopting the exterior washing lubricating bearing bush, before starting the motor, lead the exterior liquid to wash the bearing bush
Check the motor running direction and let it same as the ruled rotary direction of pump.
Close the gate valve and pressure meter on the outlet pipeline.
First start the motor and then open the pressure meter, slowly open the gate valve on the outlet pipeline to the desired position and then put into the normal running.

运转
轴承温度不得高于80℃，轴承盒内应有适量的黄油。
随时注意保证黄油的洁净
泵运转过程中发生下列故障，应立即停车，并进行检修。

The bearing temperature can't be high 80℃ and there should be appropriate butter in bearing box.
Keep and guarantee the butter pure and clean at any time .

上海帕特泵业制造有限公司

2012年09月04日星期二

上海帕特泵业制造有限公司相关系列产品如下，更多详细内容可以点击产品中心查询

1、EG系列离心泵 2、PTL系列单级单吸离心泵 3、SLB系列单级双吸泵 4、THY系列长轴液下泵

5、UHB-ZK系列氟塑料砂浆泵 6、IH系列标准化工泵 7、IHF系列氟塑料离心泵 8、QBK系列气动隔膜泵

9、ZX系列自吸泵 10、G型单螺杆泵 11、ZB3A型不锈钢转子泵 12、ZW系列自吸式排污泵

13、YW系列液下式排污泵 14、WQ系列潜水排污泵 15、ED卧式多级离心泵 16、CDL系列轻型立式多级泵

17、JWM机械隔膜计量泵 18、JYMZ液压隔膜计量泵 19、J-W系列柱塞式计量泵 20、J-X系列柱塞式计量泵

21、QJ系列深井潜水泵 22、CQ系列磁力泵 23、ZCQ系列自吸磁力泵 24、CQB-F系列氟塑料磁力泵

25、2X系列旋片式真空泵 26、2BV系列水环式真空泵 27、2XZ系列真空泵 28、SK系列水环真空泵