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青岛罗德通用机械设备有限公司

中石化、中石油、中海油长期供应商 Cam Rotor Pump Manufacturers Sinopec, PetroChina, CNOOC Long-term Supplier

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You are here: Home »» Road Information » Industry Information » Does the gap between the rotor and the pump body affect the performance of the rotor pump?

Does the gap between the rotor and the pump body affect the performance of the rotor pump?

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scan it! 转子与泵体间隙对转子泵的性能是否有影响? scan it!
发表时间:2019-09-03 09:35【 Popularity: -Published time: 2019-09-03 09:35 [Large Middle Small]

Rotor pump is a positive displacement pump with simple structure, long service life and reliable components. It has been widely used in domestic sewage, urban sludge, high viscosity liquids and petrochemical oil products. However, in the actual manufacturing process, the gap between the surface of the rotor and the pump body is designed based on experience, and no specific data analysis has been performed.

The gap between the rotor and the pump body has a certain effect on the volumetric efficiency of the three-lobed arc cam rotor pump .

The impact of the gap of common metal rotor pumps on volumetric efficiency is usually related to the viscosity of the medium. The larger the viscosity, the smaller the impact. The rubber rotor pump has a smaller gap when designing the rotor due to the complexity of the medium it transports. The viscosity of the medium has little effect on its volumetric efficiency.

If you have any other questions about the rotor pump, please call 400-800-65717 for consultation.

转子泵间隙 Keywords in this article: Rotor pump clearance
Qingdao Luode General Machinery Equipment Co., Ltd. Qingdao Luode General Machinery Equipment Co., Ltd. Record number: Lu ICP No. 13022300
Phone: 0532-55576556 Fax: 0532-55576556
Email: roeder001@163.com QQ: 3249598812
Company Address: No. 3, 1st Road, Dongge Industrial Park, Chengyang District, Qingdao, Shandong Province

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