Are there pumps that are of sanitary grade?
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Are there pumps available in sanitary grade? Are there pumps specifically designed for the pharmaceutical and food industries? For biopharmaceutical factories, are there any hygiene requirements for the pumps used to transport raw material liquid drugs?
Yes, they can be found online; many manufacturers produce them
:Lol, it’s the first time I’ve heard of this “hygienic” grade. . . . It seems that the pump made in this way isn’t much different from the pumps used outside.
Some manufacturers that produce sanitary-grade pumps do have specialized certifications
I’ve only heard of food-grade ones; they should work, I guess
My family does not have the qualifications to produce, nor do we have any application permits.
It’s really the first time I’ve heard of it; I’ve learned something new.
Firstly, hygiene requirements must be met; the inner walls of the pump chamber must be soft enough not to damage the material, and they must also have chemical resistance. All parts that come into contact with the material are made of SUS304 or SUS316L material. Most importantly, the production of such pumps must comply with GMP requirements, and relevant certificates are required.
Sanitary pumps with USP and FDA certifications
This does exist; many pharmaceutical factories use sanitary-grade pumps, and both their design and the construction of the pump casing differ from those of ordinary pumps