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300NZJL Slurry Pump 300NZJL pump Naipu 300NZJL
300NZJL Slurry Pump 300NZJL pump Naipu 300NZJL

300NZJL-R Slurry Pump

Slurry Pump type: 300NZJL-R
Inlet diameter: 350mm; Outlet diameter: 300mm; Bracket code: NF/260KW, HF/425KW, HS/560KW; Max. rev.: 800rpm
Impeller material: rubber; liner material: rubber; Blade diameter: 653mm; Max. diameter of impeller: 665mm; part code of impeller: L-S30005-R
Impeller type: CLOSED; Blade no.: 5; max. passing diameter:57mm.
GLAND SEAL: pump efficiency changes with the type of gland seal. Pump efficiency of expeller seal is about 5% lower than that of gland seal. Different structure of impeller leads to different pump efficiency. As we are always improving the pump performance, changes of performance curve may not be informed timely.

Overview
Product Model: 300NZJL-R impeller material: rubber; liner material: rubber
Shaft bearing assembly code: NF/260KW, HF/425KW, HS/560KW
Rev. Flow Head Efficiency Shaft power KW Drive mode Motor Power
rpm m3/h m % Sm= 1.0 Sm=1.1 Sm= 1.2 KW
500 531.3 16.4 63 37.63 41.39 45.16 CRZ/ZVZ Y280M-6 55
500 893.8 14.6 77 46.12 50.74 55.35 Y315S-6 75
500 1162.5 12.9 81 50.32 55.35 60.39 Y315M1-6 90
550 584.4 19.9 63 50.09 55.09 60.1 CRZ/ZVZ Y315S-6 75
550 983.1 17.7 77 61.39 67.53 73.67 Y315M1-6 90
550 1278.8 15.6 81 66.98 73.68 80.37 Y315M2-6 110
600 637.5 23.6 63 65.03 71.53 78.03 CRZ/ZVZ Y315S-4 110
600 1072.5 21 77 79.7 87.67 95.64 Y315M1-4 132
600 1395 18.6 81 86.96 95.65 104.35 Y315M2-4 160
650 690.6 27.7 63 82.67 90.94 99.21 CRZ/ZVZ Y315M1-4 132
650 1161.9 24.7 77 101.33 111.47 121.6 Y315M2-4 160
650 1511.3 21.8 81 110.56 121.61 132.67 Y315L1-4 185
700 743.8 32.2 63 103.26 113.58 123.91 CRZ/ZVZ Y315L1-4 185
700 1251.3 28.6 77 126.56 139.22 151.88 Y315L2-4 200
700 1627.5 25.3 81 138.08 151.89 165.7 Y3 55M1-4 220
740 786.3 35.9 63 121.99 134.19 146.39 DCZ Y2-3551-8 220
740 1322.8 32 77 149.52 164.48 179.43 Y2-3552-8 250
740 1720.5 28.2 81 163.13 179.44 195.76 Y2-3553-8 280
800 850 42 63 1S4.13 169.55 184.96 CRZ/ZVZ Y355M2-4 250
800 1430 37.4 77 188.92 207.82 226.71 Y355L1-4 280
800 1860 33 81 206.12 226.73 247.34 Y355L2-4 315
300NZJL

*The above power value refers to the limiting power which the corresponding shaft bearing can transfer, not the power of matched motor. Max. rev. in the curve refers to the limiting working rev. of the pump. If the pump is applied above the limiting rev., please consult the pump company of Naipu Group (NAIPU SLURRY PUMP DIVISION). This performance curve is drawn from the test result which is done according to the Grade C Standard of ISO2548, with clear water as transferring media. If the transferring media is not clear water, please take the influences of density and viscosity of media and the influence of solid in to consideration. IF necessary, you can consult the pump company of Naipu Group (NAIPU SLURRY PUMP DIVISION).

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