A high-quality hose pump has a lifespan of 7-10 years. Its designer is focused on maximizing the life of the pump tube. The core component of the hose pump is a U-shaped rubber pump tube in the pump body. Its life span is directly related to the use cost of the pump. The hose pump has a strong self-priming ability, and it also has a very good transport of high viscosity, scraping sensitive media. In addition, it can also carry out accurate measurement, at the same time it is well sealed, will not leak, will not pollute the pump body, materials and the environment, has a low failure rate, and has a very good service life. The other is that the flow and power of this device can be adjusted at will, which can save energy. The peristaltic pump for acid solutions product is a new, multi-functional, multi-purpose industrial pump developed by absorbing foreign advanced technology. It completely gets rid of the operation mode of traditional pump impeller and shaft seal, and has great advantages in the transportation of media with high viscosity, high corrosion, and large fluid impurities. It is a completely different principle from traditional pumps and has a wide range of applications. According to the structure, the hose pump is divided into: vertical pump and horizontal pump; according to the sealed form, it is divided into: open pump, semi-sealed pump, and fully sealed pump. When the hose pump transfers different fluids, the hose will have certain excellent chemical properties, which is called chemical compatibility. Such as: low adsorption, good temperature resistance, not easy to age, no swelling, corrosion resistance, low absorption, etc., chemical corrosion resistance decreases with increasing temperature, and chemicals that have no effect on the tube at room temperature may vary with temperature The rise will affect the hose, etc.
The hose pump sewage treatment also shows its own advantages more and more. The acidic wastewater needs to be neutralized with Ca(OH)2, and the lime inevitably contains limestone particles such as CaCO3, which can easily turn the centrifugal pump impeller. Road jams have caused a series of problems such as parking and maintenance. The hose pump is a positive displacement pump, and its hose is resistant to acid and alkali, and is not afraid of clogging or feeding. In addition, hose pumps are also used in the acid-containing sludge discharge process. In short, hose pumps for sulphated acid solutions have become irreplaceable fluid medium conveying equipment in various production lines.
Hose pump chemical, pharmaceutical, cement and non-ferrous metallurgy, mining and other industries have been more and more recognized by users, and will continue to give play to its own advantages.