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1. Naipu L series lower abrasive slurry pump description
L series Rugged heavy duty slurry pump for medium to lower heads.It incorporates the same design points of the NP-AH(R) and plus higher efficiency impellers at an attractive initial cost.Designed for rugged duties while offering higher efficiencies, the NP-L series is a combination of the proven NP-AH(R) unique features.The pump is available with interchangeable liner options including both metal and various grades of elastomer depending on the application.
Typical Applications---
Chemical Process
Heavy Minerals
Plant Water Supply
Thickener Overflow
Paper and Pulp
Slag Granulation
2.L series lower abrasive slurry pump construction drawing
3. L lower abrasive slurry pump select chart
4. L Lower abrasive slurry pump performance parameters
Type
Allowable Mating Max. Power(Kw)
Clear Water Performance
Impeller
Capacity/Q m³/hr
Head/m
Speed/rpm
Max Efficiency/%
NPSH/m
Nos of Vane
Impeller Diameter/mm
20A--NP-L
7.5
2.34-10.8
6--37
1400--3000
30
4
152.4
50B-NP-L
15
16.2--76
9--44
1400--2800
55
3.5--8
5
190
75C-NP-L
30
18-151
4--45
900--2400
57
3--6
4
229
100D-NP-L
60
50-252
7-46
800--1800
60
2--3.5
4
305
150E-NP-L
120
115--486
12-51.5
800--1500
65
2--6
4
381
200E-NP-L
120
234--910
9.5--40
600--1100
64
3-6
4
457
250F-NP-L
120
396--1425
8--30
500--800
77
2--10
5
550
300S-NP-L
560
468--2538
8--60
400--950
79
2-10
5
653
350S-NP-L
560
650--2800
10--59
400--840
81
3--10
5
736
400ST-NP-L
560
720--3312
7--51
300--700
80
2--10
5
825
450ST-NP-L
560
1008--4356
9--48
300--600
80
2--9
5
933
550TU-NP-L
1200
1980-7920
10-50
250-475
86
4-10
5
1213
Lower Duty Slurry Pump,AH Mining Pump,L Lower Abrasive Slurry Pump,Lower Duty Slurry Pumps
Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com