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FC 0 5 Ochiq suv idishi ustida joylashgan santrif j nasos assimilyatsiya trubkasi ( diametri 8 sm ) yordamida suv olish uchun ishlatiladi. Nasos suvni

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Ochiq suv idishi ustida joylashgan santrifj nasos assimilyatsiya trubkasi (diametri 8 sm) yordamida suv olish uchun ishlatiladi. Nasos suvni 0,02 m^2/ s tezlikda etkazib berishi kerak. Nasos ishlab chiqaruvchisi 3 m NPSHRni belgilab qo'ydi. Suv harorati 20\deg C, atmosfera bosimi 101,3 kPa. Nasosi idishdagi suv sathidan kavitatsiyasiz o'rnatilishi mumkin bo'lgan maksimal balandlikni hisoblang. So'rg'ich va nasos o'rtasida joylashgan oziq-ovqat mahsulotlarini qayta ishlash uskunasi Cf =15 yo'qotishga olib keladi. Boshqa barcha yo'qotishlarni e'tiborsiz qoldirish mumkin Santrifj nasos 1500 L / min oqim tezligi bilan 30 m boshga qarshi 1800 rpm tezlikda ishlaydi. Nasosi tezligi ikki baravar oshirilsa, yangi oqim tezligini va ishlab chiqilgan boshni hisoblang.

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