Zhongshan Dajin caster Co.,Ltd. caster aims to create Dajinas the first brand of heavy duty casters industry. Ask! The Brand DajinCreated by DajinHas a History of Years Compared with products in the same category, light duty caster's core competencies are mainly reflected in the following aspects. wealways focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.

Is it necessary to install the pre-water purifier? introduction to principle What do you know is the front?Water purifier? The front water purifier is a water purification device, which is a component in the water purifier, usually installed in the water purifier andWater pipeThe front end of the filter can play a role in filtering sediment and rust, and can filter some bacteria and large molecular organic matter. Many people ask whether the front water purifier is used or not, and whether it is necessary to install it. many people have different ideas for this problem. The following small series will introduce you to the installation of the pre-water purifier. First, is it necessary to install the pre-water purifier?Look at personal needs. Two, classification and working principle 1, laminated filterPrinciple: is a thin specific plastic overlay engraved with a large number of micron-sized grooves on both sides, a string of stacks in the same mode? Through the special design of the inner s

Classification and features of mechanical filters? Mechanical filter is also called pressure filter. it is an important part of the pre-treatment and water purification system for pure water preparation. the material is made of steel lining or stainless steel,According to the different filter media, it is divided into natural quartz sand filter, multi-media filter, activated carbon filter, manganese sand filter, etc,According to the water inlet method, it can be divided into single flow filter and double flow filter,It can be used jointly or separately according to the actual situation.The pipe of single flow mechanical filter is simple,Running smoothly.The filtration flow rate is generally 4-50 m/h,The operating cycle is generally 8 hours.The two-stream mechanical filter is equipped with a water inlet device at both ends,There is a water outlet device in the middle.The advantage is that the amount of filtered water is large,High pollution removal capacity,Long running cycle,It's usually 20 hours,The disad