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Home > Equipments > pump - Introduction of ZJ Series Pumps


 

Introduction of ZJ Series Pumps

 

ZJ Series Pumps
Main technical parameters
Flow: 12~5040m3/ h;
Lift: 5~118m;
Speed: 300~3800r / min;
Caliber: 25~400;
Temperature range: up to 80鈩?
Product overview
ZJ type horizontal slurry pump is energy-efficient products which widely absorb the domestic and foreign advanced technology of similar products. The series slurry pump and hydraulic design has reasonable structure and design for it adopts international advanced solid-liquid two-phase fluid theory according to the principle of minimum loss design. Its over-current components geometrical shape correspond with the medium flow state, which reduces the eddy current and the impact of local and the hydraulic loss, thus reduce the flow components wear, improve hydraulic efficiency, and reduce running noise and vibration. The pump over-current components adopt high alloy cast iron or hard rubber which has high abrasion resistance, corrosion resistance, impact resistance, thereby improve its service period.  Moreover, this series pump uses power step-down to ensure that the slurry is not easy to leak. Some advantages of ZJ pumps are high efficiency, light weight, low noise, reliable operation, long service life, convenient repair and other significant characteristics. This series of pumps can also use multi-stage parallel or composite operation mode for different process needs. The product performance indicators have reached domestic leading level.
Working conditions
Speed: motor direct drive 2900/1480/980/730/590(r/min)
Belt wheel direct drive to meet customer requirements
Medium temperature less than 80鈩? in general, special to 110 鈩?/DIV>
The mixture of solid and liquid concentration by weight: mortar concentrations below 45%, slurry concentration is less than or equal to 60%
Flow range: 4.5~2339 m3/h
Lift range: 6~133 m
Main uses
ZJ series slurry pump is widely used in electric power, metallurgy, coal, building, chemical and other industries, for conveying the abrasive and corrosive slurry containing solid particles. The solid-liquid mixture maximum weight concentration, mortar 45%,slurry 60%.
With full size, ZJ pumps can be used directly, belt, hydraulic coupler, variable speed drive form, or can also be used in series or parallel operation based on user needs.

 

Technical parameters

ZJ series slurry pump performance table 1:

Type
R.S. n
Water properties
Matching motor
r/min
Flow Q
Lift H
Shaft power P
Maximum efficiency 畏
NPSH
Type
Power / voltage
m3/h
m
KW
%
m
KW/V
300ZJ-I-A100
590
913
65.2
243
66.7
4.1
Y450-10
315/6000
1785
59.7
361
80.4
Y500-10
450/6000
1826
59.3
365.4
80.7
Y500-10
450/6000
490
758
45
139.3
66.7
3
Y450-12
185/6000
1482
41.2
206.8
80.4
Y450-12
250/6000
1517
40.9
209.4
80.7
Y450-12
250/6000
300ZJ-I-A95
590
867
58.8
217.9
63.7
4.1
Y450-10
280/6000
1696
53.9
321.6
77.4
Y500-10
400/6000
1735
53.5
325.3
77.7
Y500-10
400/6000
490
720
40.6
125
63.7
3
Y450-12
185/6000
1408
37.2
184.3
77.4
Y500-12
220/6000
1441
36.9
186.4
77.7
Y500-12
220/6000
300ZJ-I-A90
730
922
79.9
290.3
69.1
5.7
Y450-8
355/6000
1648
73.6
410.3
80.5
Y500-8
500/6000
1844
70.7
436.2
81.4
Y500-8
560/6000
590
745
52.2
153.3
69.1
3.9
Y450-10
185/6000
1332
48.1
216.7
80.5
Y450-10
280/6000
1490
46.2
230.3
81.4
Y450-10
280/6000
300ZJ-1-A85
730
871
71.3
255.9
66.1
5.6
Y450-8
315/6000
1556
65.6
358.7
77.5
Y450-8
450/6000
1742
63.1
381.8
78.4
Y450-8
450/6000
590
704
46.6
135.2
66.1
3.8
Y355L2-10
160/380
1258
42.9
189.6
77.5
Y450-10
220/6000
1408
41.2
201.5
78.4
Y450-10
250/6000

ZJ series slurry pump performance table 2:
 

Type
R.S. n
Water properties
Matching motor
r/min
Flow Q
Lift H
Shaft power P
Maximum efficiency 畏
NPSH
Type
Power / voltage
m3/h
m
kW
%
m
kW/V
300ZJ-I-A70
980
1269
76.8
368.6
72
7
Y450-6
450/6000
2118
66.7
480.9
80
Y450-6
630/6000
2333
64
505.8
80.4
Y450-6
630/6000
730
945
42.6
152.3
72
3.9
Y355L1-8
185/380
1578
37
198.8
80
Y400-8
250/6000
1738
35.5
209
80.4
Y400-8
250/6000
300ZJ-I-A65
980
1178
66.2
307.8
69
6.6
Y450-6
400/6000
1967
57.5
400
77
Y450-6
500/6000
2166
55.2
420.7
77.4
Y450-6
500/6000
730
877
36.7
127
69
3.7
Y355M2-8
160/380
1465
31.9
165.3
77
Y355L2-8
200/380
1614
30.6
173.8
77.4
Y400-8
220/6000
300ZJ-I-A56
980
789
46
148.6
66.5
5.5
Y355M2-6
185/380
1415
40.8
195.6
80.4
Y355L2-6
250/380
1568
38.8
204.8
80.9
Y355L2-6
250/380
730
588
25.5
61.4
66.5
3.5
Y315M-8
75/380
1054
22.6
80.7
80.4
Y315L2-8
110/380
1168
21.5
84.5
80.9
Y315L2-8
110/380
250ZJ-I-A103
730
734
110.5
366.3
60.3
4.3
Y450-8
450/6000
1067
106.7
455.5
69.6
Y500-8
560/6000
1573
98.9
568.7
74.5
Y500-8
710/6000
590
593
72.2
193.4
60.3
2.8
Y450-10
250/6000
銆/DIV>
69.7
235.1
69.6
Y450-10
280/6000
銆/DIV>
64.6
300.1
74.5
Y450-10
355/6000
250J-I-A96
730
736
93.7
290.7
64.6
5.5
Y450-8
355/6000
1076
90
356.4
74
Y450-8
450/6000
1466
84.5
433.6
77.8
Y500-8
560/6000
590
595
61.2
153.5
64.6
3.5
Y450-10
185/6000
870
58.8
188.3
74
Y450-10
250/6000
1185
55.2
229
77.8
Y450-10
280/6000
250ZJ-I-A90
730
690
82.4
255.5
60.6
5.3
Y450-8
315/6000
1009
79.1
310.5
70
Y450-8
400/6000
1374
74.3
376.7
73.8
Y450-8
450/6000
590
558
53.8
134.9
60.6
3.4
Y355L2-10
160/380
816
51.7
164.1
70
Y450-10
200/6000
1111
48.5
198.8
73.8
Y450-10
250/6000
250J-I-A85
980
752
128.7
446
59.1
5.5
Y450-6
560/6000
1248
124.4
587.2
72
Y500-6
710/6000
1504
120.4
652.3
75.6
Y500-6,
800/6000
730
560
71.4
184.2
59.1
3.5
Y400-8
220/6000
930
69
242.7
72
Y450-8
315/6000
1120
66.8
269.5
75.6
Y450-8
315/6000

 
 
ZJ series slurry pump performance table 3:
 

Type
R.S. n
Water properties
Matching motor
r/min
Flow Q
Lift H
Shaft power P
Maximum efficiency 畏
NPSH
Type
Power / voltage
m3/h
m
kW
%
m
kW/V
250ZJ-I-A83
980
734
122.7
422.1
58.1
銆/DIV>
Y450-6
500/6000
1219
118.6
554.5
71
505
Y500-6
710/6000
1469
114.8
615.6
74.6
銆/DIV>
Y500-6
800/6000
730
547
68.1
174.6
58.1
銆/DIV>
Y400-8
220/6000
908
65.8
229.2
71
3.5
Y400-8
280/6000
1094
63.7
254.4
74.6
銆/DIV>
Y450-8
315/6000
250ZJ-I-A80
980
708
114
391.8
58.1
銆/DIV>
Y450-6
500/6000
1175
110.2
511.1
71
5.4
Y450-6
630/6000
1416
106.7
566.7
74.6
銆/DIV>
Y500-6
710/6000
730
527
63.2
161.7
56.1
銆/DIV>
Y400-8
200/6000
875
61.1
211
69
3.4
Y400-8
280/6000
1054
59.2
234.1
72.6
銆/DIV>
Y400-8
280/6000
250ZJ-I-78
980
690
108.4
376.5
56.1
銆/DIV>
Y450-6
450/6000
1145
104.8
487.7
69
5.1
Y450-6
630/6000
1380
101.4
539.8
72.6
銆/DIV>
Y450-6
630/6000
730
514
60.1
155.5
54.1
銆/DIV>
Y355L1-8
185/6000
853
58.1
201.4
67
3.2
Y400-8
250/6000
1028
56.3
223.3
70.6
銆/DIV>
Y400-8
280/6000
250ZJ-I-A75
980
600
97.5
255.7
62.3
銆/DIV>
Y400-6
315/6000
1100
92
362.6
76
4.1
Y450-6
450/6000
1480
83.2
443.6
75.6
銆/DIV>
Y450-6
560/6000
730
447
54.1
105.7
62.3
銆/DIV>
Y355M1-8
132/6000
819
51
149.7
76
3
Y355L1-8
185/6000
1102
46.2
183.4
75.6
銆/DIV>
Y400-8
220/6000
250ZJ-I-A73
980
584
92.4
239.7
61.3
銆/DIV>
Y400-6
280/6000
1071
87.2
339.1
75
4.1
Y400-6
400/6000
1441
78.8
414.5
74.6
銆/DIV>
Y450-6
500/6000
730
435
51.3
99.1
61.3
銆/DIV>
Y355M1-8
132/380
797
48.3
139.8
75
3
Y355L1-8
185/6000
1073
43.8
171.6
74.6
銆/DIV>
Y355L2-8
200/380
250ZJ-I-A70
980
560
84.9
218.3
59.3
銆/DIV>
Y400-6
280/6000
1027
80.1
306.9
73
3.9
Y400-6
400/6000
1381
72.5
375.6
72.6
銆/DIV>
Y450-6
450/6000
730
417
47.1
90.2
59.3
銆/DIV>
Y315L2-8
110/380
764
44.4
126.5
73
2.9
Y355M2-8
160/380
1029
40.2
155.2
72.6
銆/DIV>
Y355L1-8
185/380
250ZJ-I-A68
980
544
80.1
203.5
58.3
銆/DIV>
Y355-6
250/6000
997
75.6
285.1
72
3.7
Y400-6
355/6000
1342
68.4
349.1
71.6
銆/DIV>
Y450-6
450/6000
730
405
44.5
84.2
58.3
銆/DIV>
Y315L2-8
110/380
743
41.9
117.8
72
2.7
Y355M2-8
160/380
999
38
144.4
71.6
銆/DIV>
Y355L1-8
185/380

 
 


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