In industrial production and laboratory applications, rotary lobe pumps are a very practical device for fluid transfer. It has the advantages of simple structure, convenient maintenance, and stable flow, so it is deeply loved by users. However, what factors do we need to consider when choosing a rotary lobe pump?

According to the relevant technical personnel, if the water contains more sediment, it will have a greater impact on the characteristics of the elastomer cam rotary lobe pump. Due to hydraulic wear and mechanical wear, the flow rate is reduced, the head is reduced, the efficiency is reduced, and the characteristic curve of the pump is changed differently due to the increase in power. For lobe rotary lobe pumps, the sand content is different, and the resulting flow, head, and power are also different.

Why do we need to use mobile lobe rotary lobe pump manufacturers for sludge treatment in sewers?

The continuous and stable operation of the domestic rotary lobe pump is improved and extended with correct application, operation and careful maintenance. Even high-quality pumps will inevitably be less stable if they are not properly operated. Therefore, the operator is required to carefully read the relevant product installation and application maintenance instructions before operating the pump.

Stainless steel rotary lobe pump should be stored in daily use, and the electric suction pump should be placed in a dry, clean and non-corrosive environment. When overhauling the high-viscosity rotary lobe pump, each part should be preserved, and it should be noted that the flameproof surface of the flameproof parts should not damage the calendering, including insulating gaskets and bushings

The main causes of mechanical seal failure are damaged sealing surfaces, aging sealing rings, and improper installation. In order to prolong the service life of mechanical seals, it is necessary to select high-quality seals, strengthen installation and adjustment, and maintain regularly. Only in this way can we ensure the working efficiency and operational stability of the mechanical seals and avoid losses to the production line.