NEWS AND EVENTS

Expansion tanks are widely used in central air conditioning, boilers, water heaters, variable frequency, and constant pressure water supply equipment. It can buffer system pressure fluctuations, eliminate water hammer, and play a role in stabilizing and unloading loads. When there is a slight change in water pressure within the system, the automatic expansion and contraction of the expansion tank airbag will have a certain buffering effect on the change in water pressure, ensuring the stability of the system's water pressure and preventing the water pump from frequently starting due to pressure changes.

A lot of filtration equipment is used in industrial water treatment, such as basket filters, bag filters, security filters, activated carbon filters, etc. These different filters have different functions. This article mainly introduces the advantages and differences between bag filters and basket filters.

Pickling Pickling is a chemical process used to remove scale, impurities, and contaminants from the surface of stainless steel. It typically involves immersing the stainless steel in a bath of acid solutions, such as hydrochloric acid or sulfuric acid, which dissolves the oxide layer and other surfa

Plate heat exchange unit is a common, simple and efficient heat exchange equipment, consisting of plate heat exchanger and supporting equipment. Its working principle is to use the contact between plates to transfer heat and achieve heat exchange. Advantages include efficient heat transfer, simple structure, easy maintenance, and wide applicability. It has important applications and support roles in industrial production and energy fields.

There are three types of self-cleaning filters: suction type, brush type, and backwash type. Their operation is different. They can both filter impurities in the water, but the steps are still different. The filtration effect is still the same. They are used in many industries. The self-cleaning fil

Manganese sand filter, also known as iron-removing manganese filter, is commonly used in underground well water and sewage treatment. It is a very common water treatment equipment. It is different from ordinary quartz sand filter, activated carbon filter, multi-media filter and other mechanical filt