Quartz stone is a brand-new decorative surface material made of quartz crystal ore as a raw material under high temperature and high pressure in a fully automated production line. It is a combination of natural beauty and high technology. The quartz crystal itself has the natural characteristics of crystal clear, beautiful color, luxurious, high hardness, no deformation, no discoloration, strong toughness, no radioactivity, acid and alkali resistance. It has very good performance, such as scratching, burning, not cost-effective, cost-effective, lasting beauty, long-lasting, natural, anti-pollution, environmental sanitation, no radiation and so on.
In the production of quartz stone (the vacuum degree is required to be between -0.093Mpa and -0.098Mpa, and the gas contains a large amount of water vapor, chemical gas, etc.), comprehensive considerations are made in terms of economy, efficiency, application and performance. It is more suitable to select a vacuum unit as its vacuum manufacturing equipment. Most of the vacuum units used in the quartz stone vacuum forming process are mainly Roots water ring vacuum units.
In the production process of artificial quartz stone, due to the particularity of the production process, the water ring vacuum pump will inhale a large amount of sandstone, dust, etc. during work, and it is easy to block the dead water ring vacuum pump, resulting in high equipment failure rate and high maintenance rate, especially vacuum. unit. At the same time, the Roots pump has strict requirements on the use environment. When the environmental factors are degraded, the Roots pump is extremely prone to failure, and the failure rate is high, which seriously affects the production and directly causes high production cost. In the application of the artificial quartz stone vacuum forming process, the Roots water ring vacuum unit often has a large drop in vacuum after a period of use, which is mainly caused by the failure of the water supply system of the Roots water ring vacuum unit.
Shanghai EVP Vacuum Technology Co., Ltd. has many years of experience in the production of artificial quartz stone. The water ring Roots unit has won more and more customers due to its stable performance and reasonable price. At the same time, it is also anti- Come over to promote the performance of their own products.
The water ring Roots system used in the production of artificial quartz stone is mainly 2BE series single-stage water ring pump plus ZJP series Roots pump with bypass valve, in which 2BE pumping capacity covers 300m3/h to 60,000m3/h, Luo The pumping capacity of the pump ranges from 70 L/s to 2500 L/s. The ultimate vacuum of a single 2BE1 water ring pump is 3300pa, and the ultimate vacuum of 2BE3 is 16000pa. With a corresponding ZJP Roots pump, it can reach a vacuum of 300pa. Each set of units is customized for each customer according to actual requirements. When requesting, please be sure to provide specific requirements such as working vacuum, working pumping capacity, medium and voltage.
The following is a real picture of our water ring – Roots vacuum system for your reference:
Keywords: roots-liquid ring vacuum unit, 2BE liquid ring vacuum pump, ZJP roots vacuum pump
Edited by: Emily Fu / Shanghai EVP Vacuum Technology Co., Ltd.