国产免费观看黄A片又黄又硬-国产免费观看久久黄av片-国产免费进入b站-国产免费九九久久精品一区-国产免费久久精品99re丫y-国产免费久久精品99久久

  Welcome Shandong Luyuan pump Co.,Ltd CHINA | ENGLISH
Home About Us Products Honor Network Contact Us

 

Centrifugal pump
Mixed-flow pump
Self-priming pump
Mobile pumping station
Sewage pump, impurity pump
Submersible sewage pump
Fire pump
Diesel pump unit
Water supply equipment
Control cabinet
 
 
TEL: 86-536-3291492   3292492
  86-536-3505505
FAX: 86-536-3291963
Address: No.709, Hualong street, Economic Development Zone of Qingzhou city,Shandong province,China.
 
Email: qzly99@163.com
 
 
Centrifugal pump
ISZ(IRZ)series direct-coupled single-stage centrifugal pump

 

The series pumps are designed by our company on the basis of IS series and ISG series pump, adopting the modern most excellent hydraulic model and using lengthening shaft motor for direct-coupled configuration. The shaft seals use quality mechanical seal. It features compact structure, small space required, low noise, no leakage, easy installation and maintenance. The ISZ pump can be used for transporting medium at temperature below 80℃, the medium temperature of the IRZ series up to 130℃. The main parts of the pump are generally made of grey cast iron and high-grade carbon steel, and can be used copper or stainless steel to meet the requirements of different medium.


Shandong   Luyuan  pump  Co.,Ltd  [admin]
  Address: No.709, Hualong street, Economic Development Zone of Qingzhou city,Shandong province,China.   Phone:86-536-3291492
主站蜘蛛池模板: 波多野结衣不打码视频| 人妻精品国产一区二区| 噜噜视频日韩精品一区二区三区| 国外精品视频在线观看免费| 国产精品一区二区久久久蜜桃| www成人精品免费视频| 怡春院院日本一区二区久| 国产av一区二区三区懂色| 丰肥美熟欲妇乱小说| 91国内免费久久久久久久久久| 婷婷六月综合| 人妻精品一区二区三区| 精品国产免费一区二区三区香蕉| 国产精品日韩综合无码专区| 99成人精品一区二区| 91精品人人妻人人澡人人爽人人精东影业 | 美女丝袜诱惑国产91视频| 国产一区二区高清无码| 潮喷无码免费视频| 亚洲AV成人无码一二三区在线| 老熟妇高潮一区二区高清视频| 国产卡1卡2卡三卡| 2024在线无码视频| 日本牲交大片免费观看| 精品AV一区二区五区| 成人黄色网址| 无人区码一码二码三码在线| 欧美日本韩国| 久久99久久无码毛片一区二区| 国产高清无码视频| AI人脸替换忘忧草网站| 四虎成人永久在线精品免费| 麻豆国产精品一级无码| 精品亚洲aⅴ无码一区二区三区| 国产91欧美一区二区精品| 亚洲无线一线二线三W9| 日本精品人妻无码202477| 久久久无码国产精品AAA| 国产偷国产偷亚洲清高app| 成熟男女天天操夜| 性爱网站视频|