成人在线国产 I 艳妇臀荡乳欲欲欲欲k8 I 九九网站 I 午夜精品久久 I av在线第一页 I 秋霞国产一区 I a视频在线观看 I 亚洲精品国产乱伦 I 欧美成人福利 I 在线观看你懂 I 五月天天色 I 一级黄色大片免费观看 I 草逼国产 I 国产精品12区 I 丰满岳妇乱一区二区三区 I 女教师三上悠亚ssni-152 I 天天做夜夜操 I 国产黑丝在线播放 I 3d欧美精品动漫xxxx无尽 I 男女性杂交内射妇女bbwxz I 啊啊啊久久久 I 欧美野性肉体狂欢大派对 I 红桃视频成人免费网站 I 亚洲天堂2017无码中文 I 影音先锋在线一区 I 国产美女黄网站 I 豆国产97在线 I 亚洲日韩欧美视频一区 I 亚洲第一福利视频在线 I 观看免费黄色性生活视频 I 狠狠综合久久久久综合网址 I 66视频精品 I 一区三区不卡高清影视 I 三级国产毛片 I 色一情一乱一伦视频 I 精品一区二区av天堂 I 做a视频观看 I 日韩视频在线永久播放 I 亚洲的vs日本的vs韩国

1. Usage and Application Range

JDSB series centrifugal sand pump includes virtually all of the features of the JDSB series pumps.JDSB series pumps are more compact in design and can be adapted for hydraulic motor drive.These features make .JDSB series pump ideal for use in applications such as oilfield frac trucks as well as blending and pump charging for water well drilling applications.

All parts for these pumps are identical to the JDSB series pump except for the frame and shaft.The frame and shaft have been shortened 4" to reduce the length of the pump.When space is a premium and prime mover options are limited, the JDSB series pump is the pump of choice.

There are 8 models for choosing,JDSB3×2×13,JDSB4×3×13,

JDSB5×4×14,JDSB6×5×11,JDSB6×5×14,JDSB8×6×11,JDSB8×6×14,JDSB10×8×14.

2. Pump Features

The Series Centrifugal Sand Pump has these features:

(1) Open impeller,apply to transport high viscosity drilling liquid.

(2) Combination seal for a long service life.

(3) Use universal bearing houses and bearings,convenient to maintain and cut the costs.

(4) The major parts are made from antiwear nodular iron,and long service life.

3. Dimensions of pump fluid end