How To Test The Quality Of High Efficiency Filter With Water

Just lay the air filter flat on the ground or on a table and sprinkle some water on top of the filter paper:

(1) If the filter paper seeps into the water within 5 minutes, it is an air filter made of cotton pulp paper (fake and inferior filter paper), which can never be used. This kind of air filter is mostly produced in Hebei and is widely used in the air compressor industry. A few cheap people are using it.

(2) If the filter paper seeps into water within 2-5 hours, it is made of low-grade wood pulp paper and can be used, but it will reduce the gas production efficiency of the air compressor (more power consumption and less gas production), resulting in Power consumption. Because the air filter made of this kind of filter paper is relatively cheap and can be used improvably, the air filter of this kind of filter paper is the mainstream in the air compressor industry, and most air compressor shops are selling this kind of air filter. .

(3) If the filter paper does not seep in for 12-15 hours, it is a good filter paper (mid-grade filter paper). Usually, domestic machine factories with better quality use air filters of this type of filter paper as the original consumables.

(4) If the filter paper does not seep into the water for 24 hours, it is definitely a first-class product (high-grade filter paper). Usually, high-end whole machine factories choose the air filter of this type of filter paper as the original consumables.