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Homepage > CMRC understandings > 【CMRC understanding】Attention should be paid to the standardization of non Sanitary Pumps in dairy factories
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Attention?should?be?paid?to?the?standardization?of?non?Sanitary?Pumps?in?dairy?factories.?Sanitary?/?non?Sanitary?Pumps?classify?pumps?from?the?use?occasions?of?pumps,?specifically?involving?the?transportation?of?all?products?in?contact?with?human?body,?such?as?pharmaceuticals,?dairy?products,?beverages,?food,?cosmetics,?food?additives,?fine?chemicals,?etc.
Pump?is?an?indispensable?and?most?commonly?used?equipment?in?dairy?transportation.?It?realizes?the?transportation?of?dairy?products?and?related?fluids?involved?in?dairy?production.
In?principle,?the?pumps?used?in?dairy?factories?can?be?divided?into?two?categories:
??Sanitary?Pumps?for?dairy?products?themselves?and?all?media?in?direct?contact?with?dairy?products?(centrifugal?pumps?for?low?viscosity?products,?positive?displacement?pumps?for?soft?treatment?and?high?viscosity?products,?liquid?ring?pumps?for?high?gas?content).
??Processes?such?as?preheating,?cleaning?and?auxiliary?processes?("pumps").
With?the?modern?development?of?dairy?factories,?the?use?and?operation?of?pumps?become?more?and?more?important.
The?water?treatment?flow?chart?of?dairy?plant?compiled?by?CMRC?Zhongyan?century?clearly?combs?out?the?use?of?pumps?in?the?water?treatment?process?of?dairy?plant:
1)?The?front-end?pure?water?treatment?system?mainly?uses?Sanitary?Pumps?for?the?transmission?of?production?water?medium,?and?the?production?water?is?in?direct?contact?with?dairy?products,?including?pipelines,?pumps?and?other?equipment.?Therefore,?the?sanitary?pumps?need?to?meet?the?food?grade?sanitary?standards.
2)?The?back-end?wastewater?treatment?system?applies?non?Sanitary?Pumps,?which?are?mainly?used?for?auxiliary?water?transmission,?including?boiler?water,?ground?flushing?water,?etc.?Generally?speaking,?the?technical?difficulty?of?back-end?wastewater?treatment?is?higher?than?that?of?front-end?pure?water?treatment?system.
According?to?the?Research?Report?on?the?demand?research?project?of?non?sanitary?pump?dairy?industry?consulted?by?CMRC?Zhongyan?century,?some?domestic?head?dairy?group?factories?have?strict?control?over?the?production?quality.?Relying?on?their?own?scale?advantages,?they?generally?choose?to?use?imported?non?sanitary?pump?products,?and?the?rest?of?the?smaller?factories?are?mainly?domestic?brands.
As?for?the?replacement?and?renewal?of?non?Sanitary?Pumps,?because?large?dairy?factories?are?mainly?imported?brands,?they?will?strictly?carry?out?standardized?maintenance?and?regular?maintenance?of?equipment.?The?average?replacement?cycle?of?non?Sanitary?Pumps?is?10?~?12?years;?Small?dairy?factories?are?mainly?domestic?brands.?They?do?not?have?strong?awareness?of?equipment?maintenance.?If?the?equipment?is?damaged?or?abnormal,?they?generally?choose?to?replace?the?parts.?The?non?sanitary?pump?will?be?replaced?only?if?it?is?seriously?damaged?and?can?not?be?used.?The?average?replacement?cycle?is?about?3-5?years.
In?the?absence?of?new?product?planning?and?automatic?upgrading?of?production?line,?the?dairy?factory?will?not?spontaneously?upgrade?and?replace?the?pumping?system.?At?present,?there?are?standardized?standards?for?pump?maintenance?kerosene?in?dairy?production?in?China,?mainly?based?on?the?manufacturer's?own?specifications.?The?standardized?development?of?pump?in?dairy?production?has?a?long?way?to?go.?(source:?Zhongyan?Century?Market?Research?Co.,?Ltd.?the?opinions?in?this?article?are?for?reference?only?and?are?not?used?as?investment?suggestions!)
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