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

300NZJL-M/-MR Slurry Pump

Slurry Pump type: 300NZJL-M
Inlet diameter: 350mm; Outlet diameter: 300mm; Bracket code: NF/260KW, HF/425KW, HS/560KW; Max. rev.: 950rpm
Impeller material: alloy; liner material: rubber; Blade diameter: 653mm; Max. diameter of impeller: 665mm; part code of impeller: L-S30005-M
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-M/-MR impeller material: alloy; liner material: alloy or 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
500 578.9 16.6 65 40.27 44.29 48.32 CRZ/ZVZ Y280M-6 55
500 842.1 15.5 75 47.38 52.11 56.85 Y315S-6 75
500 1157.9 13.3 79 53.01 58.31 63.61 Y315M1-6 90
550 636.8 20.1 65 53.59 58.95 64.31 CRZ/ZVZ Y315S-6 75
550 926.3 18.8 75 63.06 69.36 75.67 Y315M1-6 90
550 1273.7 16.1 79 70.55 77.61 84.67 Y315M2-6 110
600 694.7 23.9 65 69.58 76.54 83.5 CRZ/ZVZ Y315S-4 110
600 1010.5 22.3 75 81.87 90.05 98.24 Y315M1-4 132
600 1389.5 19.1 79 91.6 100.76 109.92 Y315M2-4 160
650 752.6 28.1 65 88.46 97.31 106.16 CRZ/ZVZ Y315M1-4 132
650 1094.7 26.2 75 104.08 114.49 124.9 Y315M2-4 160
650 15053 22.5 79 116.46 128.11 139.75 Y315L1-4 185
700 810.5 32.6 65 110.49 121.54 132.59 CRZ/ZVZ Y315L1-4 185
700 1178.9 30.4 75 130 143 156 Y315L2-4 200
700 1621.1 26.1 79 145.46 160 174.55 Y355M1-4 220
740 856.8 36.4 65 130.53 143.59 156.64 DCZ Y2-3551-8 220
740 12463 34 75 153.58 168.94 184.3 Y2-3552-8 250
740 1713.7 29.1 79 171.84 189.03 206.21 Y2-3553-8 280
800 926.3 42.5 65 164.93 181.42 197.92 CRZ/ZVZ Y3 55M2-4 250
800 1347.4 39.7 75 194.05 213.46 232.86 Y3 55L1-4 280
800 1852.6 34 79 217.12 238.83 260.55 Y3 55L2-4 315
850 984.2 48 65 197.83 217.61 237.39 CRZ/ZVZ Y3 55L2-4 315
850 1431.6 44.8 75 232.76 256.03 279.31 Y2-3551-4 355
850 1968.4 38.4 79 260.43 286.47 312.52 Y2-3552-4 400
900 1042.1 53.9 65 234.83 258.31 281.8 CRZ/ZVZ Y2-3551-4 355
900 1515.8 5.3 75 276.29 303.92 331.55 Y2-3552-4 400
900 2084.2 43.1 79 309.15 340.06 370.97 Y2-3553-4 450
950 1100 60 65 276.18 303.8 331.42 CRZ/ZVZ Y2-3551-4 355
950 1600 56 75 324.95 357.44 389.94 Y2-3552-4 400
950 2200 48 79 363.58 399.94 436.3 Y2-3553-4 450
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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