Posted on Tue, 28 Jan 2020 04:54:21 +0000
Petrochemical industry is a basic industry. It provides supporting services for agriculture, energy, transportation, machinery, electronics, textile, light industry, construction, building materials and other industries and people’s daily life, and plays an important role in the national ec...
Read MorePosted on Tue, 28 Jan 2020 04:01:35 +0000
With the increase of the raw material cost and the rising of the processing cost of the edible oil enterprises, it will be difficult to control the current situation of profit reduction or even loss. Facing the severe environmental protection situation, market situation and huge market competitio...
Read MorePosted on Tue, 28 Jan 2020 03:02:07 +0000
In the situation of increasingly serious environmental problems in China, the use of hydrocarbon cleaning agent is not a bad thing. After all, it is a hydrocarbon with only carbon and hydrogen atoms, and combustion produces only oil and water. Hydrocarbon cleaning machine is the most environmenta...
Read MorePosted on Tue, 28 Jan 2020 02:47:18 +0000
The vacuum pump must be maintained by a properly trained technician who is familiar with the vacuum pump oil and the products of the system. Before maintenance, the vacuum pump must be stopped to a safe temperature, and the connection between the pump and other components and the circuit must be ...
Read MorePosted on Tue, 28 Jan 2020 02:38:21 +0000
Today, I’m here to briefly introduce the relevant information about the air pumping requirements of the liquid ring vacuum pump. I hope it can help you to use it in future purchase. Please follow the editor to learn about the following content. Properly assemble the liquid ring vacuum pump....
Read MorePosted on Tue, 28 Jan 2020 02:32:43 +0000
How do you understand the knowledge of liquid ring vacuum pump? The liquid ring will be formed when it is used. Here is a brief understanding of the liquid ring formed by the liquid ring vacuum pump: Liquid ring vacuum pump is a kind of vacuum pump whose volume changes periodically by the rotary ...
Read MorePosted on Tue, 28 Jan 2020 02:17:51 +0000
What is the pumping speed of water ring vacuum pump? The pumping speed refers to the volume of gas pumped out through the water ring vacuum pump port in unit time under a certain suction pressure. Pumping speed is a parameter that should be paid special attention to when purchasing water ring vac...
Read MorePosted on Tue, 28 Jan 2020 02:07:57 +0000
The main purpose of this paper is to provide a specific application of imported vacuum pump in the production of high-strength metal, so as to solve the problems in the following contents. On some construction sites, some suggested houses will be constructed for workers or storage facilities. Usu...
Read MorePosted on Mon, 27 Jan 2020 03:43:40 +0000
scroll vacuum pump is used for cleaning and drying vacuum pump. Therefore, they are widely used in research fields and laboratories. scroll vacuum pump uses two spiral vortex to pump and compress liquid or gas medium. One of the spirals is fixed and the other is eccentric. It is this eccentric mo...
Read MorePosted on Mon, 27 Jan 2020 03:07:11 +0000
Water ring vacuum pump is a kind of device which can produce, improve and maintain vacuum in a closed space by various methods. In the selection process, we need to refer to several performance parameters to select a suitable water ring vacuum pump. The specific parameters are as follows: 1. Ulti...
Read More
