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Working principle of high pressure water pump
13-07-2019
The high-pressure water pump is divided into three-phase electric and two-phase electric power, and is completed by the reciprocating movement of the plunger in the plunger sleeve. When the plunger is in the lower positi...
Understanding of several basic types of pumps
19-07-2019
The two basic types of pumps are: positive displacement pumps and centrifugal pumps. A positive displacement pump drives a fluid by moving a quantity of fluid and forces a fixed amount into the discharge tube. Regardless...
Pumps need to pay attention to winter use
27-07-2019
Antifreeze is the biggest problem for chemical companies to produce safely in winter. In Jilin, the temperature in winter is minus 12--24 degrees, and the general anti-freezing measures of the process pipeline are heatin...
Winter chemical plant insulation and antifreeze measures
16-08-2019
Winter chemical plant insulation and antifreeze measures 1. Insulate the pipeline in the circulating water stagnant water zone of the workshop; the decommissioned circulating water pump adopts the reverse flow me...
Antifreeze measures for winter pipelines
24-08-2019
1. Water line for process. Where it is installed on the ground and the water consumption is not large, it should be ensured that there is a venting valve at the end of the pipeline to maintain normal flow of water to pre...
Introduction of four kinds of pumps for industrial use
06-09-2019
1, corrosion-resistant centrifugal pump The centrifugal corrosion-resistant pump is mainly a single-stage single-suction cantilever type corrosion-resistant pump for conveying solid particles and corrosive fluids, and ...

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