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400NZJL Slurry Pump 400NZJL pump Naipu 400NZJL
400NZJL Slurry Pump 400NZJL pump Naipu 400NZJL

400NZJL-M/-MR Slurry Pump

Slurry Pump type: 400NZJL-M
Inlet diameter: 450mm; Outlet diameter: 400mm; Bracket code: NG/600KW, HST/560KW, HT/1200KW; Max. rev.: 700rpm
Impeller material: alloy; liner material: rubber; Blade diameter: 825mm; Max. diameter of impeller: 840mm; part code of impeller: L-ST40005-M
Impeller type: CLOSED; Blade no.: 5; max. passing diameter:85mm.

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: 400NZJL-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 1100 13.3 73 54.31 59.74 65.17 CRZ/ZVZ Y315S-6 75
350 1500 12.5 84 60.71 66.79 72.86 Y315M1-6 90
350 1975 11.3 87 69.47 76.41 83.36 Y315M2-6 110
400 1257.1 17.3 73 81.06 89.17 97.28 CRZ/ZVZ Y315M2-6 110
400 1714.3 16.3 84 90.63 99.69 108.75 Y315M3-6 132
400 2257.1 14.7 87 103.69 114.06 124.43 Y3 55M1-6 160
450 1414.3 21.9 73 115.42 126.96 138.51 CRZ/ZVZ Y3 55M1-6 160
450 1928.6 20.7 84 129.04 141.94 154.85 Y3 55M2-6 185
450 2539.3 18.6 87 147.64 162.4 177.17 Y3 55M3-6 200
500 1571.4 27 73 158.33 174.16 189.99 CRZ/ZVZ Y3 55L1-6 220
500 2142.9 25.5 84 177.01 194.71 212.41 Y3 55L2-6 250
500 2821.4 23 87 202.52 222.78 243.03 Y2-3551-6 280
550 1728.6 32.7 73 210.74 231.81 252.88 CRZ/ZVZ Y2-3551-6 280
550 2357.1 30.9 84 235.6 259.16 282.72 Y2-3552-6 315
550 3103.6 27.8 87 269.56 296.51 323.47 Y2-3553-6 355
590 1854.3 37.7 73 260.14 286.15 312.17 DCZ YKK5601-10 315
590 2528.6 35.5 84 290.83 319.92 349 YKK5602-10 355
590 3329.3 32 87 332.75 366.03 399.3 YKK5603-10 400
650 2042.9 45.7 73 347.85 382.63 417.42 GEARBOX YKK4505-4 450
650 2785.7 43.1 84 388.89 427.78 466.67 YKK4506-4 500
650 3667.9 38.8 87 444.94 439.44 533.93 YKK5001-4 560
700 2200 53 73 434.45 477.9 521.35 GEARBOX YKK5001-4 560
700 3000 50 84 485.71 534.29 582.86 YKK5002-4 630
700 3950 45 87 555.72 611.3 666.87 YKK5003-4 710
400NZJL

*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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