厂商 :黄山市天曼泵业有限公司
安徽 黄山- 主营产品:
- 双螺杆泵
- 三螺杆泵
- SPF三螺杆泵
供应SNH80R46U12.1W2三螺杆泵|低压油泵泵组现货
SNH(卧式安装)
SNH40R38U12.1W2
SNH40R46U12.1W2
SNH40R54U12.1W2
SNH80R36U12.1W2
SNH80R42U12.1W2
SNH80R46U12.1W2
SNH80R54U12.1W2
SNH120R42U12.1W2
SNH120R46U12.1W2
SNH120R54U12.1W2
SNH210R40U12.1W2
SNH210R46U12.1W2
SNH210R54U12.1W2
SNH280R43U12.1W2
SNH280R46U12.1W2
SNH280R54U12.1W2
SNH440R40U12.1W2
SNH440R42U12.1W2
SNH440R46U12.1W2
SNH440R54U12.1W2
SNH660R40U12.1W2
SNH660R44U12.1W2
SNH660R46U12.1W2
SNH660R51U12.1W2
SNH660R54U12.1W2
SNH940R42U12.1W2
SNH940R46U12.1W2
SNH940R50U12.1W2
SNH940R54U12.1W2
SNH1300R38U12.1W2
SNH1300R42U12.1W2
SNH1300R46U12.1W2
SNH1300R54U12.1W2
SNH1700R42U12.1W2
SNH1700R46U12.1W2
SNH2200R42U12.1W2
SNH2200R46U12.1W2
SNH2900R40U12.1W2
SNH2900R46U12.1W2
SNH3600R46U12.1W2
SNH5300R46U12.1W2
SNH40R38U12.1W21
SNH40R46U12.1W21
SNH40R54U12.1W21
SNH80R36U12.1W21
SNH80R42U12.1W21
SNH80R46U12.1W21
SNH80R54U12.1W21
SNH120R42U12.1W21
SNH120R46U12.1W21
SNH120R54U12.1W21
SNH210R40U12.1W21
SNH210R46U12.1W21
SNH210R54U12.1W21
SNH280R43U12.1W21
SNH280R46U12.1W21
SNH280R54U12.1W21
SNH440R40U12.1W21
SNH440R42U12.1W21
SNH440R46U12.1W21
SNH440R54U12.1W21
SNH660R40U12.1W21
SNH660R44U12.1W21
SNH660R46U12.1W21
SNH660R51U12.1W21
SNH660R54U12.1W21
SNH940R42U12.1W21
SNH940R46U12.1W21
SNH940R50U12.1W21
SNH940R54U12.1W21
SNH1300R38U12.1W21
SNH1300R42U12.1W21
SNH1300R46U12.1W21
SNH1300R54U12.1W21
SNH1700R42U12.1W21
SNH1700R46U12.1W21
SNH2200R42U12.1W21
SNH2200R46U12.1W21
SNH2900R40U12.1W21
SNH2900R46U12.1W21
SNH3600R46U12.1W21
SNH5300R46U12.1W21
SNH40R38U12.1W3
SNH40R46U12.1W3
SNH40R54U12.1W3
SNH80R36U12.1W3
SNH80R42U12.1W3
SNH80R46U12.1W3
SNH80R54U12.1W3
SNH120R42U12.1W3
SNH120R46U12.1W3
SNH120R54U12.1W3
SNH210R40U12.1W3
SNH210R46U12.1W3
SNH210R54U12.1W3
SNH280R43U12.1W3
SNH280R46U12.1W3
SNH280R54U12.1W3
SNH440R40U12.1W3
SNH440R42U12.1W3
SNH440R46U12.1W3
SNH440R54U12.1W3
SNH660R40U12.1W3
SNH660R44U12.1W3
SNH660R46U12.1W3
SNH660R51U12.1W3
SNH660R54U12.1W3
SNH940R42U12.1W3
SNH940R46U12.1W3
SNH940R50U12.1W3
SNH940R54U12.1W3
SNH1300R38U12.1W3
SNH1300R42U12.1W3
SNH1300R46U12.1W3
SNH1300R54U12.1W3
SNH1700R42U12.1W3
SNH1700R46U12.1W3
SNH2200R42U12.1W3
SNH2200R46U12.1W3
SNH2900R40U12.1W3
SNH2900R46U12.1W3
SNH3600R46U12.1W3
SNH5300R46U12.1W3
SNH40R38U12.1W23
SNH40R46U12.1W23
SNH40R54U12.1W23
SNH80R36U12.1W23
SNH80R42U12.1W23
SNH80R46U12.1W23
SNH80R54U12.1W23
SNH120R42U12.1W23
SNH120R46U12.1W23
SNH120R54U12.1W23
SNH210R40U12.1W23
SNH210R46U12.1W23
SNH210R54U12.1W23
SNH280R43U12.1W23
SNH280R46U12.1W23
SNH280R54U12.1W23
SNH440R40U12.1W23
SNH440R42U12.1W23
SNH440R46U12.1W23
SNH440R54U12.1W23
SNH660R40U12.1W23
SNH660R44U12.1W23
SNH660R46U12.1W23
SNH660R51U12.1W23
SNH660R54U12.1W23
SNH940R42U12.1W23
SNH940R46U12.1W23
SNH940R50U12.1W23
SNH940R54U12.1W23
SNH1300R38U12.1W23
SNH1300R42U12.1W23
SNH1300R46U12.1W23
SNH1300R54U12.1W23
SNH1700R42U12.1W23
SNH1700R46U12.1W23
SNH2200R42U12.1W23
SNH2200R46U12.1W23
SNH2900R40U12.1W23
SNH2900R46U12.1W23
SNH3600R46U12.1W23
SNH5300R46U12.1W23
供应SNH80R46U12.1W2三螺杆泵|低压油泵泵组现货
三螺杆泵使用和维护说明
对于间断性操作高压力低粘度,劣质润滑介质或类似介质,三螺杆泵实际寿命会缩短。我们建议每隔一段时间进行检查,
其工况是否在规定范围内。
1.启动
(1)启动前检查全部管路法兰、接头的密封性,要求严密不漏。
(2)转动联轴器,检查三螺杆泵的转动是否灵活,如有另劲卡住等不良现象,应拆泵排除。
(3)首次启动应拧下安全阀的加油螺塞或拆下盖板,向三螺杆泵内注入输送液体并用手逆时针转动联轴器,保证各摩擦副有足够的润滑。
(4)启动前应全部打开吸入和排出管路中所有的阀门,严禁闭阀启动。检查电机转向是否对。
(5)上述准备工作完毕后,可接通电源,点动试泵,如没异常直接启动。
2.维护
(1)如三螺杆泵和电机的声音异常(或电流表指针迅速上升),应立即停车,查明原因。
(2)出口压力不得超过泵的名牌所示压力。
(3)安全阀在出产前已调好,不得再随意调动。
(4)如管路系统发生故障,有安全回流应立即停车排除故障。一般安全阀回流时间不得超过三分钟。
若时间过长泵内回流液体不断产生的脉冲波使泵产生振动,甚至使泵“咬死”损坏。
(5)轴封处点滴泄漏是正常现象,如漏油大于10毫升/小时,应停车排除故障或更换新的密封元件。
(6)在控制电机运行的电路中,应有过载保护元件。如三螺杆泵“咬死”,应自动切断电源,以防止电机烧坏。
3.停机
三螺杆泵绝不可关闭进、出口阀门停机。
如果输送重燃油、沥青等高粘度介质时,备用泵停机后应打开泵上保温阀1、2以保持泵的温度,避免应急启动时泵不能立即运转而使泵或电机损坏。
4.保管
(1)存放泵的仓库应保持干燥,通风良好,以免发生锈蚀。
(2)如长期存放或保管不当,泵已产生锈蚀,应该拆开泵重新清洗。去掉氧化皮,装配过程中零件表面涂上油,以防锈蚀。
5.各种液体使用时应注意事项
(1)输送粘度在5-20度E(36.2-148cst)的液体最合适,允许按泵名牌标定工作参数使用。
(2)输送粘度在5度(36.2cst)以下的液体,由于介质粘度下降,使三螺杆泵的容积效率下降,为了保证获得名牌标定的流量,需降低工作压力使用。
(3)输送粘度在20度E(148cst)以上的液体,若进口管道过长,弯头过多,泵工作时容易产生噪声或振动现象,则应考虑更换低一级转速的电机或缩短管道减少弯头或加热油使其粘度下降。
黄山天曼泵业有限公司(潘晓民)
http://tmbypxm.cn.gongchang.com/
http://tmbypxm.b2b.yihubaiying.com/
手机:13855999089 Q Q:2629511528
供应SNH80R46U12.1W2三螺杆泵|低压油泵泵组现货