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May 11, 2022 View:

The Advantages Of Lobe Rotary Lobe Pump For Diesel Unloading Process

Diesel unloading pumps are very typical process applications in petrochemical processes. Ace rotary lobe pumps provide a leak-free pump for the transfer of diesel fuel, solving the problem of filling the pump before unloading and unclean unloading afterwards. In addition Ace rotary lobe pumps allow for short dry runs, stable unloading, simple processes and high efficiency, and are now widely used by large chemical companies such as Sinopec and PetroChina.

Advantages of rotary lobe pumps for use in diesel unloading processes.

1、Vapour-liquid mixable: solves the vibration (cavitation, cavitation or air resistance phenomenon) during the unloading of traditional pumps and allows the petrol to be evacuated and discharged.

2、Emptying, dry running capability: during emptying and purging, the medium will be entrained with gas, the structural design of Ace rotary lobe pumps ensures that the pump can be allowed to dry run for a short period of time, ensuring that the pump is not damaged when emptying.

3, strong suction capacity: this pump is used for tanker unloading to sweep the cabin, Ace rotary lobe pump has a strong self-priming capacity, without the conditions of priming and filling the pump to achieve strong self-priming, than the traditional vacuum pump + centrifugal pump combination process has been simplified, the efficiency has been unprecedentedly improved.

4. The rubber covered rotor is used: there is no clearance between the rubber covered rotor and the pump casing, and the lobe pump forms a vacuum in the overflow chamber during operation, giving it a strong self-priming capability. In addition, the rubber itself has the characteristics of corrosion resistance and wear resistance. For different media, different rubber materials such as fluorine rubber, nitrile rubber, EPDM rubber and hydrogenated nitrile rubber are available.

5. Leak-free seal design: ensures safe operation of the media unloading truck.

6. The pump comes with a safety valve and is equipped with a frequency converter, inlet pressure transmitter and reactor, and the unloading speed can be controlled.