亚洲爆乳成人无码AAA片漫画,老师强奷女同学BD高清,国内精品久久久一区二区,亞洲中文字幕av

Split case fire fighting pump

 

Pump outlet diameter: 80-200mm
Capacity: 20~200L/S
Head: 0.2~2.5Mpa
Suction depth: 3.0m

   
Split case fire fighting pump is in full compliance with NFPA standards.
1.1 Shut off head is less than 1.4 times of the designed head.
1.2 When the capacity is 1.5 times of designed capacity, the head will be higher than 65% of the designed head.
1.3 Each pump will be made the hydraulic test before delivery in the case of the test pressure is for 1.5 times of inlet pressure plus working pressure.
1.4 Maximum test pressure can be achieved 5Mpa to meet some specific applications.
1.5 Being the structure of single stage double suction, it is easy to maintenance and assembly with lower maintenance cost.
1.6 Pump head can be up to 280m to adapt to most of fighting applications.

 

 

Technical advantage
With short supporting distance in the both ends of the pump, the pump, the pump is running smooth, low vibration and noise.
Excellent hydraulic model, high efficiency, high efficiency zone width, cavitation performance
With inlet and outlet along the same line, pipeline layout is simple, convenient and beautiful

Pump body can be installed either horizontal or vertical according to user’s site conditions.
Deep absorption can reduce the land space investment and extend the life time of pump.
No need to disassebly the the import and export pipeline, easy maintenance, low cost.

 

 

 

亚洲欧美综合精品久久成人| 久久久精品蜜桃视频| heyzo在线| 99久久蜜桃一区| 久亚洲精品| 姝姝窝人体www聚色窝| 电影 在线| 亚洲AV色区| 中文字幕综合久久不卡| 久久精品国产91精品亚洲高清| 国产成人精品婷婷| 国产成人高清性爱新片播放| 三级斤天天视频| 你懂的www在线观看视频| 亚洲精品少妇| 欧美黑人熟女久久久久久久久久久| 国产精品人人做人人操| 韩日美黄片| 超碰人人香蕉| 国产精品99久久免费| 青青操夜夜爱| 亚洲一级av无码毛片www| 日韩欧美|十| 亚洲AV色区| 伊人中文字幕一区二区| 欧美精品一级大黄片| xxxwww日本| av在线| 色哟哟国产精品免费观看| 国产电影久久久久久久| 亚洲中文字幕在线无码一区二区| 涩二区| 亚洲三区网络| 中文字幕日本人妻久久久免费| 秋霞鲁丝片Av无码少妇| 在线国产4p| 99色在线| 精品人妻一区二区| 亚洲天堂不卡视频| 国产av成人| 久久亚洲一级AV|