How many brands are marketed by Yuan Feng Xing Ye ?
2019-12-20
Shenzhen Yuan Feng Xing Ye Technology Co.,Ltd.has developed the business in a brand-new way and has won many honorary qualifications in the industry. Now we enjoy a large influence in the industry. Traffic convenience including easy and open highway access and the great geographic location is conducive to the transportation of silicone water bottle. While providing quality products, Yuan Fengis dedicated to providing personalized solutions for customers according to their needs and actual situations. Highly reliable ODM services are also available in .

What is the main difference between a backwashing filter and a self-cleaning filter? In fact, the backwashing filter is a form of self-cleaning filter. The washing method of the backwashing filter uses the liquid reverse flushing filter to take away impurities.I. There are several types of self-cleaning filters:Backwashing filter. Backwashing filter is divided:(1) backwashing filter of filter liquid;(2) external liquid backwashing filter.Self-cleaning filter(1) brush-type mechanical self-cleaning filter(2) scraper type mechanical self-cleaning filter, etc.Backwashing and self-cleaning filter of mechanical self-cleaning.Two, the main difference between the backwashing filter and the filter form of the self-cleaning filter1. different structures:The backwashing filter consists of carbon steel barrel, wedge-shaped stainless steel strip filter, butterfly valve and sewage collection device. When normal operation, the butterfly valve is turned on, the sewage is closed, and the fluid flows

Fish tank filtration: how to connect the front non-power filter bucket to the rear power filter bucket? Connect the water of the inlet pipe to the inlet of the pre-powered bucket, connect the water from the outlet of the pre-powered bucket to the inlet of the main filter bucket (with pump), and then the main filter bucket (with pump) the outlet is connected to the water outlet of the fish tank.So you said that the water from the power bucket is connected to the water from the power bucket, and then the water from the power bucket to the fish tank is wrong.Why do you call the front non-power bucket? it is because the correct use is to put it in front of the main bucket.The main function of the pre-power filter bucket is to physically block large impurities, and the main filter bucket is for biological filtration.If you have high requirements for water quality or high breeding density, you need two filtration systems. Then they operate independently. In addition to the above-mentioned set of two barrels in
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