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50NZJF Slurry Pump 50NZJF pump Naipu 50NZJF
50NZJF Slurry Pump 50NZJF pump Naipu 50NZJF

50NZJF Slurry Pump

Slurry Pump type: 50NZJF
Inlet diameter: 135mm; Outlet diameter: 50mm; Bracket code: NC/30 KW; Max. rev.: 1800rpm
Impeller material: alloy; liner material: rubber; Blade diameter: 225mm; Max. diameter of impeller: 225mm; part code of impeller: F-C05014-M
Impeller type: OPEN; Blade no.: 4; max. passing diameter: 35mm.

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: 50NZJF material: metal impeller; rubber liner
Shaft bearing assembly code: NC/30KW
Rev. Flow Head Efficiency Shaft power KW Drive mode Motor Power
rpm m3/h m % Sm=1.0 Sm=1.2 Sm=1.4 KW
1300 20.2 13.7 30 2.51 3.01 3. 51 CV/CRZ/ZVZ Y132S-4 S.5
1300 33.2 13.4 42 2.88 3.46 4.04 Y132M-4 7.5
1300 44.1 13 48 3.26 3.91 4.56    
1400 21.8 15.8 30 3.13 3.76 4.38 CV/CRZ/ZVZ Y132S-4 S.S
1400 35.8 15.5 42 3.6 4.32 5.04 Y132M-4 7.5
1400 47.4 15.1 48 4.07 4.88 5.69    
1500 23.3 18.2 30 3.85 4.62 5.39 CV/CRZ/ZVZ Y132M-4 7.5
1500 38.3 17.8 42 4.43 5.32 6.2 Y160M-4 11
1500 50.8 17.4 48 5 6 7    
1600 24.9 20.7 30 4.67 5.61 6.54 CV/CRZ/ZVZ Y160M-4 11
1600 40.9 20.3 42 5.38 6.45 7.53 Y160L-4 IS
1600 54.2 19.8 48 6.07 7.28 8.5    
1700 26.4 23.4 30 5.6 6.72 7.84 CV/CRZ/ZVZ Y160M-4 11
1700 43.4 22.9 42 6.45 7.74 9.03 Y160L-4 15
1700 57.6 22.3 48 7.28 8.74 10.19    
1800 28 26.2 30 6.65 7.98 9.31 CV/CRZ/ZVZ Y160M-4 11
1800 46 25.7 42 7.66 9.19 10.72 Y160L-4 15
1800 61 25 48 8.64 10.37 12.1 Y180M-4 18.5
50NZJF

*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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