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May 11, 2022 View:

What Are The Advantages Of Rotary Lobe Pumps Compared With Other Pumps

lobe pump compared with other pumps, its conveying flow can be precisely controlled, the lobe pump has a strong self-priming ability, while other pumps need to fill the pump first, the viscosity of the transported liquid increases, its flow will also gradually decline. lobe pumps are not only suitable for oil-liquid medium conveying, but also have a broad market in petroleum and petrochemical, municipal fire fighting and livestock sewage conveying. The lobe pump has obvious advantages in conveying media containing solid particles, shear sensitive media and high viscosity media.

The specific advantages of lobe pumps are reflected in the following points.

1、The lobe pump conveys a wide range of liquid media viscosity, from low viscosity to semi-solid state fluid.

2, low rotor speed, on the one hand, makes its operation process less pulse, fluid flow is stable, on the other hand, low speed also brings the advantages of under wear, long service life and less damage to the conveyed materials.

3、The lobe pump has fewer rotor leaves, higher volume utilisation, less suction resistance and good suction capacity.

4, lobe pump rotor shape symmetrical, dynamic balance, smooth operation, low motion noise when choosing high precision gear drive.

5、The lobe pump has a compact structure and covers a small area.

6、The lobe pump can be maintained online, i.e. the rotor can be replaced without removing the pump, making maintenance easy and requiring little maintenance space.