亚洲天堂国产成人在线黄色_欧美日韩呦女一区二区三区_原味视频在线www国产_丁香五月综合激情婷婷六月天_国产中文字幕在线久_97精品尹人久久大香线蕉_国产免费内射又粗又爽密桃视频_毛片一级免费视频_黄色一级视频大片_少妇愉情理伦片丰满丰满午夜电影

GZYB residue pump Product Overview
GZYB residue pump is the latest new product developed slag pumps , high pressure pumps slag it breaks through the traditional gear pump design concept, the application of our self-developed hydraulic balance , vibration, noise , anti- galling glued rotating member , anti- impurities, corrosion resistance and other new technologies.
GZYB residue pump All parts are made of high-quality carbon steel construction and special alloy structural steel , the advanced heat treatment has a very high abrasion resistance , there are no rotating parts and gluing galling phenomenon , GZYB slag in the high-pressure pump to work efficiently high , low noise and vibration , smooth operation , the pressure is stable .
The pump parts are made independent of lubrication , the work does not require routine maintenance .
Due to the high volumetric efficiency of the pump , so you can work at constant pressure 120r/min low speeds , it is conventional gear pump is not easy to do. All exterior pump machined , contour lines and tidy , good symmetry , nice shape .
Scope
GZYB high precision gear pumps for the following occasions have better adaptability.
a crude oil transportation industry , pressure and suction pump landing oil.
b petrochemical, power, road construction machinery, asphalt mixing plant and other industries, for medium temperature below 200 ℃ diesel , heavy oil, coal tar and other non-metallic inclusions contain low transportation burning oil and furnace booster injection .
c refining crude edible oil industry , filtration, purification process flow .
d emerging industries diesel , heavy oil, high pressure forced circulation heating , emulsifying combustion system .
e for all types of burners FM speed constant pressure fuel injection system and compulsory .
f the GZYB residue pump for applications that require more pressure stable , long-term continuous work situations , such as the forced lubrication system of various types of machinery and equipment .
Technical Specifications