Circulating water vacuum pump is a small size, light weight, corrosion-resistant, non-polluting, low noise, easy to move and other advantages of vacuum pump equipment, with circulating water pump user base continues to increase, circulating water pump selection , Use, maintenance, etc. topics have also been many people's attention. Then the selection of circulating water pump as the most basic matter, the user should start from what point it? Circulating water vacuum pump selection considerations Circulating water vacuum pump is divided into two categories: desktop and vertical, desktop suction head less, usually up to 2-4, less water pump installed, usually 15L; vertical suction Up to ten heads, the pump can be filled with water for 30L. Material differences lead to great price differences, the current market is generally used in general anti-corrosion engineering plastic shell, the cost is low, the price is cheap, but easy to aging, deformation, short life; the best selection of plastic shell made of high-quality plastic , Anti-corrosion and impact, will not appear aging, deformation phenomenon; pump head is the product of the heart, generally divided into anti-corrosion plastic and stainless steel, due to supporting equipment often contain corrosive solvents, will enter the pump when the vacuum, Select the key to circulating pump, rarely exposed to corrosive solvents, ordinary plastic pump head can be used, often corrosive solvents or solvents corrosive, be sure to use stainless steel pump head. Today's circulating water vacuum pump in the oil, chemicals, machinery and other fields more and more widely used, it is bound to its user base will continue to increase, for the circulating water vacuum pump, many people still do not know very well, so in circulating water vacuum pump selection must Will have an impact, so the understanding of selection of circulating water vacuum pump for users to buy products and use of products have a very positive role. Circulating water vacuum pump selection precautions should cause everyone attention. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network (CEO QQ / micro letter: 18,189,528) Editor: Coco (QQ / micro-channel: 97,129,096) starting: http : //beng.liuti.cn/ (Service Hotline:)
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