Working principle and technical parameter selection of sanitary centrifugal pump

Working principle and technical parameter selection of sanitary centrifugal pump

The sanitary centrifugal pump is specially designed as a single-stage sanitary centrifugal pump with low flow and high lift according to the defect that the flow rate of the single-stage centrifugal pump is low and the head is low. Its special impeller construction allows the pump to achieve high lift at low flow rates. It has the advantages of high efficiency, energy saving, no dead angle and easy cleaning.

Structural features

Hygienic centrifugal pump, the pump casing, pump cover and impeller are all made of high quality stainless steel 304 or 316L manufacture. The motor is equipped with a stainless steel cover. The inner surface mirror polishing roughness Ra0.28um. The outer cover is brushed matt finish. Fully compliant with GMP requirements.

Application range

Hygienic centrifugal pumps are mainly used in the pharmaceutical, alcohol, food, chemical, beverage and other industries that require low flow and high pressure delivery, high pressure filtration of liquid transport.

Technical Parameters:

· Material: 304 or 316L (optional)

·Working temperature: -10 ° C (sterilization temperature 140 ° C)

·Working environment and medium to determine whether motor explosion protection is required

·Sealing material: silicone rubber, fluorine rubber, EPDM, polytetrafluoroethylene, nitrile

·Import and export connection: clamp fast loading, DIN standard joint, flange, welding, etc.

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Depending on the product used, the injection area treated and the individual dispositions of your skin, the results can last from 12 months up to 18 months.


You will see results immediately; however, some swelling and redness is not uncommon and, as such, the immediate result should not be regarded as the final result. Best results are seen after 2-3 days.


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