精品国精品国产自在久国产87,日韩精品无码中文字幕电影,成人性生交大片免费看96,久久www免费人成_看片中文

Vertical turbine pump

Parameter range

Flow rate: Q ~40000 m3/h

Head: H ~ 200m

Temperature: T ~80℃

Scope of application

Water supply engineering/deep well irrigation/mine water removal/sprinkling irrigation engineering Industrial mine/river/seawater circulation/fire engineering/petrochemical engineering

Material standard

Casing: cast iron / spheroidal graphite cast iron / stainless steel / duplex stainless steel
Shaft: stainless steel / alloy steel
Impeller: cast iron / bronze / stainless steel / duplex stainless steel

Features

The vertical single-stage or multi-stage pump is designed with a mixed-flow or axial-flow impeller, and the wide hydraulic coverage provides customers with better choices. The discharge elbow can be a welded structure or made of cast iron. The upper layer and lower structure are designed. The high-quality guide bearing structure improves the life of the shaft and bearings.

It can be driven by a motor or diesel engine via a gear box.

Recommended products

国产爆乳无码av在线播放 | 西西大胆午夜视频无码| 97欧美精品系列一区二区| 久久天天躁狠狠躁夜夜躁app| 午夜三级a三级三点窝| 国产青草视频在线观看| 精品亚洲一区二区三区四区五区| 99久久99这里只有免费费精品| 久久精品国产欧美日韩| 久精品视频在线观看免费| 国产日产亚洲系列最新| 国产精品成人va在线观看| 7777奇米成人狠狠成人影视| 国产片av不卡在线观看国语| 国产三级a在线观看| 日韩少妇激情一区二区| 国产做爰xxxⅹ久久久| 麻豆成人国产亚洲精品a区| 国产精品va在线播放我和闺蜜| 成人一在线视频日韩国产| 亚洲精品成人久久电影网| 巨大乳女人做爰视频在线看 | 免费看成人毛片无码视频| 亚洲同性猛男毛片| 色翁荡息又大又硬又粗视频| 精品国产自在久久现线拍| 精品国产自在久久现线拍| 国产精品无码av在线一区| 97国产精华最好的产品久久久| 精品国产青草久久久久福利| 无码成人一区二区| 婷婷无套内射影院| 99久久国产综合精品女同| 东北女人被狂躁A片| 欧美va久久久噜噜噜久久| 欧美成人精品一区二区综合| 日韩在线 | 中文| 国产东北肥熟老胖女| 午夜精品久久久久久| 国产精品高潮露脸在线观看| 亚洲gv永久无码天堂网|