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550NZJL Slurry Pump 550NZJL pump Naipu 550NZJL
550NZJL Slurry Pump 550NZJL pump Naipu 550NZJL

550NZJL-R Slurry Pump

Slurry Pump type: 550NZJL-R
Inlet diameter: 650mm; Outlet diameter: 550mm; Bracket code: HTU/1200KW; Max. rev.: 425rpm
Impeller material: rubber; liner material: rubber; Blade diameter: 1213mm; Max. diameter of impeller: 1235mm; part code of impeller: L-TU55005-R
Impeller type: CLOSED; Blade no.: 5; max. passing diameter:150mm.

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: 550NZJL-R impeller material: rubber; liner material: rubber
Shaft bearing assembly code: HTU/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
250 2435.3 14.5 80 120.33 132.37 144.4 CRZ/ZVZ Y3 55L1-8 185
250 2964.7 13.8 85 131.31 144.44 157.57 Y3 55L2-8 200
250 3917.6 12.5 88 150.84 165.92 181.01 Y2-3551-8 220
275 2678.8 17.6 80 160.16 176.18 192.19 CRZ/ZVZ Y2-3551-8 220
275 3261.2 16.7 85 174.77 192.25 209.73 Y2-3552-8 250
275 4309.4 15.1 88 200.77 220.84 240.92 Y2-3553-8 280
300 2922.4 20.9 80 207.93 228.73 249.52 CRZ/ZVZ Y2-3553-8 280
300 3557.6 19.9 85 226.9 249.59 272.28 Y2-4001-8 315
300 4701.2 17.9 88 260.65 286.72 312.78 Y2-4002-8 355
325 3165.9 24.6 80 264.37 290.81 317.24 CRZ/ZVZ Y2-4002-8 350
325 3854.1 23.4 85 288.49 317.33 346.18 GEARBOX YKK4504-4 400
325 5092.9 21.1 88 331.4 364.53 397.67 YKK4505-4 450
350 3409.4 28.5 80 330.19 363.21 396.23 GEARBOX YKK4505-4 450
350 4150.6 27.1 85 360.31 396.34 432.37 YKK4506-4 500
350 5484.7 24.4 88 413.9 455.3 496.69 YKK5001-4 560
375 3652.9 32.7 80 406.12 446.73 487.35 GEARBOX YKK5001-4 560
375 4447.1 31.1 85 443.17 487.48 531.8 YKK5002-4 630
375 5876.5 28 88 509.08 559.99 610.9 YKK5003-4 710
400 3896.5 37.2 80 492.88 542.17 591.46 GEARBOX YKK5002-4 630
400 4743.5 35.4 85 537.84 591.62 645.41 YKK5003-4 710
400 6268.2 31.9 88 617.84 679.62 741.41 YKK5004-4 800
425 4140 42 80 591.19 650.31 709.43 GEARBOX YKK5004-4 800
425 5040 40 85 645.12 709.63 774.14 YKK5005-4 900
425 6660 36 88 741.08 815.18 889.29 YKK5601-4 1000
550NZJL

*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).

    Case

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    3 sets of Naipu cyclone feed pumps used in Yinchun Luming Mining plants.

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    Naipu 450 slurry pumps were used in primary mill classifying plants in Tongguan Mining.

  • gold mine slurry pump

    Naipu supply 16 sets of 450 slurry pump for KSO and SABC circuit mill.

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