Posted on Tue, 06 Nov 2018 02:50:44 +0000
Erosion has always been one of the most headache hazards of chemical equipment, slightly careless, slightly damaged equipment, and seriously caused accidents and even disasters. According to relevant statistics, about 60% of the damage of chemical equipment is caused by erosion, and chemical pump...
Read MorePosted on Tue, 06 Nov 2018 02:33:06 +0000
The electronics and semiconductor industries are revolutionizing our lives, enabling us to enjoy the pleasure and comfort of science and technology. Vacuum equipment plays an extremely important role in the production process of electronic products and semiconductor equipment. In view of the spec...
Read MorePosted on Thu, 01 Nov 2018 03:12:07 +0000
The products of the liquid ring vacuum pump market are numerous, and the vacuum pump manufacturers are also diverse. The quality of the products is uneven. The main reason is that the material of the liquid ring vacuum pump is different. We all know that the quality of a product directly affects ...
Read MorePosted on Thu, 01 Nov 2018 02:33:06 +0000
The dry screw vacuum pump meets your efficient and clean vacuum requirements: large pumping speed range, clean and pollution-free, meeting the demanding and clean environment of pharmaceutical and chemical industries! Free technical service, Shanghai EVP creates a super high-priced screw vacuum p...
Read MorePosted on Wed, 31 Oct 2018 04:02:55 +0000
Roots vacuum pump is a rotary volumetric vacuum pump. Its structure form is evolved from Roots blower. Its structure and working principle are similar to Roots blower. It first appeared in Germany in 1944. It is used as a mechanical booster pump for vacuum melting system with large pumping speed ...
Read MorePosted on Wed, 31 Oct 2018 03:17:15 +0000
Piston vacuum pump is a kind of portable vacuum equipment with excellent quality, excellent performance, high reliability and reasonable price. It is mainly used in medical and pharmaceutical products analysis, fine chemicals, biochemical pharmaceuticals, food inspection, analysis and other field...
Read MorePosted on Tue, 30 Oct 2018 03:42:27 +0000
There are many vacuum pump manufacturers, but not many professional, Shanghai EVP professional vacuum pump manufacturers produce a variety of vacuum products widely used in aviation, aerospace, atomic energy, military industry, electronics, chemical industry, metallurgy, textiles, food, medicine,...
Read MorePosted on Tue, 30 Oct 2018 03:19:26 +0000
There are many kinds of rotary vane vacuum pumps. Model 2X, 2XZ, SV and so on. The type selection of rotary vane vacuum pump should be based on your site technology, the degree of vacuum required and the amount of air pumped. Domestic, imported, different types, different stages, and other parame...
Read MorePosted on Mon, 29 Oct 2018 03:41:49 +0000
Dry screw vacuum pump provides vacuum technology for photovoltaic module lamination process, so as to meet the high standards of quality, efficiency and reliability in its production process. Oil-lubricated rotary vane vacuum pumps were used in the initial production process of photovoltaic modul...
Read MorePosted on Mon, 29 Oct 2018 03:31:06 +0000
First, oil for vacuum pumps the use of environmental instructions The vacuum pump is extremely poor in use in the cleaning line, and is exposed to high temperatures and moisture, and the vacuum required in use is high (generally 6-8 mbar). Second, the use of vacuum pumps In the environment where ...
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