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450NZJL Slurry Pump 450NZJL pump Naipu 450NZJL
450NZJL Slurry Pump 450NZJL pump Naipu 450NZJL

450NZJL-M/-MR Slurry Pump

Slurry Pump type: 450NZJL-M
Inlet diameter: 500mm; Outlet diameter: 450mm; Bracket code: NG/600KW, HST/560KW, HT/1200KW; Max. rev.: 600rpm
Impeller material: alloy; liner material: rubber; Blade diameter: 950mm; Max. diameter of impeller: 950mm; part code of impeller: L-ST45005-M
Impeller type: CLOSED; Blade no.: 5; max. passing diameter:97mm.

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: 450NZJL-M/-MR impeller material: alloy; liner material: alloy or rubber
Shaft bearing assembly code: HS/560KW, HT/1200KW
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
350 1708.5 16.5 79 97.29 107.02 116.75 CRZ/ZVZ Y315M3-6 132
350 2135.6 15.8 83 110.83 121.91 132.99 Y355M1-6 160
350 2733.6 14.4 85 126.21 138.83 151.45 Y355M2-6 185
375 1830.5 19 79 119.67 131.63 143.6 CRZ/ZVZ Y355M1-6 160
375 2288.1 18.2 83 13631 149.95 163.58 Y355M2-6 185
375 2928.8 16.6 85 155.23 170.76 186.28 Y355L1-6 220
400 1952.5 21.6 79 145.23 159.75 174.28 CRZ/ZVZ Y355M3-6 200
400 2440.7 20.7 83 165.44 181.98 198.52 Y355L1-6 220
400 3124.1 18.8 85 188.4 207.23 226.07 Y355L2-6 250
425 2074.6 24.4 79 174.2 191.62 209.04 CRZ/ZVZ Y355L2-6 250
425 2593.2 23.3 83 198.43 218.28 238.12 Y2-3551-6 280
425 3319.3 21.3 85 225.97 243.57 271.17 Y2-3552-6 315
450 2196.6 27.3 79 206.78 227.46 248.14 CRZ/ZVZ Y2-3551-6 280
450 2745.8 26.2 83 235.55 259.11 282.66 Y2-3552-6 315
450 3514.6 23.9 85 268.24 295.07 321.89 Y2-3553-6 355
475 2318.6 30.5 79 243.2 267.52 291.84 CRZ/ZVZ Y2-3552-6 315
475 2898.3 29.2 83 277.03 304.74 332.44 Y2-3553-6 355
475 3709.8 26.6 85 315.43 347.03 378.58 Y2-4001-6 400
500 2440.7 33.8 79 283.65 312.02 340.38 CRZ/ZVZ Y2-4001-6 400
500 3050.8 32.3 83 323.12 355.43 387.74 GEARBOX YKK4505-4 450
500 3905.1 29.4 85 367.96 404.76 441.55 GEARBOX YKK4506-4 500
525 2562.7 37.2 79 328.36 361.2 394.04 GEARBOX YKK4505-4 450
525 3203.4 35.6 83 374.05 411.45 443.86 YKK4506-4 500
525 4100.3 32.5 85 425.96 468.56 511.15 YKK5001-4 560
550 2684.7 40.8 79 377.54 41530 453.05 GEARBOX YKK4506-4 500
550 3355.9 39.1 83 430.07 473.08 516.08 YKK5001-4 560
550 4295.6 35.6 85 489.75 538.73 587.71 YKK5002-4 630
590 2880 47 79 466.05 512.65 559.26 GEARBOX YKK5002-4 630
590 3600 45 83 530.89 583.98 637.07 YKK5003-4 710
590 4608 41 85 604.57 665.03 725.43 YKK5004-4 800
450NZJL

*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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