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350NZJA-M-MR Slurry Pump 350NZJA-M-MR pump Naipu 350NZJA-M-MR
350NZJA-M-MR Slurry Pump 350NZJA-M-MR pump Naipu 350NZJA-M-MR

350NZJA-M/-MR Slurry Pump

Slurry Pump type: 350NZJA-M
Inlet diameter: 406mm; Outlet diameter: 356mm; Bracket code: HTU/1200KW; Max. rev.: 550rpm
Impeller material: alloy; liner material: rubber; Blade diameter: 1067mm; Max. diameter of impeller: 1118mm; part code of impeller: A- H35005-M
Impeller type: CLOSED; Blade no.: 5; max. passing diameter:135mm.
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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: 350NZJA-M/-MR impeller material: metal; liner material: metal or rubber
Shaft bearing assembly code: HG/600KW, HTU/1200
Rev. Flow Head Efficiency Shaft power KW Drive mode Motor Power
rpm m3/h m % Sm=1.0 Sm=1.2 Sm=1.4 Sm = 1.6 KW
300 600 19.3 59 53.3 64 74.7 85.3 CRZ/ZVZ Y355M1-8 132
300 1172.7 18.7 76 78.7 94.4 110.1 125.9 Y355M2-8 160
300 1772.7 17.3 81.5 102.1 122.5 142.9 163.3 Y355L2-8 200
325 650 22.6 59 67.8 81.4 94.9 108.5 CRZ/ZVZ Y355M2-8 160
325 1270.5 22 76 100 120 140 160 Y355L2-8 200
325 1920.5 20.3 81.5 129.8 155.8 181.7 207.7 Y2-3552-8 250
350 700 26.2 59 84.7 101.6 118.6 135.5 CRZ/ZVZ Y355L2-8 200
350 1368.2 25.5 76 124.9 149.9 174.9 199.9 Y2-3552-8 250
350 2068.2 23.5 81.5 162.1 194.5 227 259.4 Y2-3553-8 280
375 750 30.1 59 104.2 125 145.8 166.7 CRZ/ZVZ Y2-3552-8 250
375 1465.9 29.3 76 153.7 184.4 215.1 245.8 Y2-3553-8 280
375 2215.9 27 81.5 199.4 239.3 279.2 319 Y2-4002-8 355
400 800 34.3 59 126.4 151.7 177 202.3 CRZ/ZVZ Y2-4001-8 315
400 1563.6 33.3 76 186.5 223.8 261.1 298.4 Y2-4002-8 355
400 2363.6 30.7 81.5 242 290.4 338.8 387.2 Y2-4003-8 400
425 850 38.7 59 151.6 181.9 212.3 242.6 CRZ/ZVZ Y2-4003-8 400
425 1661.4 37.6 76 223.7 268.4 313.1 357.9 GEARBOX YKK4 506-4 500
425 2511.4 34.6 81.5 290.3 348.3 406.4 464.4 YKK5001-4 560
450 900 43.4 59 180 216 252 288 CRZ/ZVZ Y2-4003-8 400
450 1759.1 42.2 76 265.5 318.6 371.7 424.8 GEARBOX YKK4 506-4 500
450 2659.1 38.8 81.5 344.6 413.5 482.4 551.3 YKK5002-4 630
475 950 48.3 59 211.7 254 296.4 338.7 GEARBOX YKK4505-4 450
475 1856.8 47 76 312.3 374.7 437.2 499.6 YKK5001-4 560
475 2806.8 43.3 81.5 405.2 486.3 567.3 648.4 YKK5003-4 710
500 1000 53.6 59 246.9 296.3 345.6 395 GEARBOX YKK5001-4 560
500 1954.5 52.1 76 364.2 437.1 509.9 582.7 YKK5002-4 630
500 2954.5 47.9 81.5 472.7 567.2 661.7 756.2 YKK5004-4 800
525 1050 59 59 285.8 343 400.1 457.3 GEARBOX YKK5003-4 710
525 2052.3 57.4 76 421.6 505.9 590.3 674.6 YKK5004-4 800
525 3102.3 52.8 81.5 547.2 656.6 766 875.5 YKK5601-4 1000
550 1100 64.8 59 328.6 394.3 460.1 525.8 GEARBOX YKK5004-4 800
550 2150 63 76 484.8 581.7 678.7 775.6 YKK5005-4 900
550 3250 58 81.5 629.1 754.9 880.7 1006.6 YKK5603-4 1250
350NZJA-M-MR

*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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