ETA end-suction centrifugal pumps

Description

CE CB Standard Horizontal Centrifugal Water End Suction Pump For Agricultural

The end suction centrifugal pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles.
This series of motor pumps can be used in factories, mines, urban water supply and drainage, HAVC, industrial softened water and farmland irrigation and drainage, etc. It can also be used in pressure stabilization and water supply systems of urban fire control.
Pump with the same specification can change the performance parameters by cutting the outer diameter of the impeller; the normal speed of the pump is 1450RPM and 2900RPM, if it is required to operate at the maximum speed of 3550RPM(60Hz power supply or with gasoline and diesel engine),our company can provide technical instruction on the change of the outer diameter of the impeller
The pump features simple structure, reliable performance, small volume, light weight, high efficiency, good  anti-cavitation performance, low power consumption and convenient use and maintenance
The pump is suitable for pumping medium at temperature of -10~85ºC and working pressure of 1.0 MPa, if there is a need to increase to 1.6MPa or higher, please specify when selecting and ordering

TECHNICAL DESCRIPTION

New EN733 standard centrifugal pump
Both square motor & round motor available
YE3 high efficient motor, with protection IP55 class F
Pump case with anti-corrosive coating
Impeller in stainless steel AISI 304 or cast iron
Shaft in stainless steel AISI 304 or galvanized iron
Galvanized counter flange with bolts, nuts and gaskets
Quality NSK bearing, wear resistance mechanical seal
Model
Speed(r/min)
Flow(m3/h)
Head(m)
Efficiency%
Motor Power(hp)
NPSH (M)
Caliber(mm)
Weight(kg)
Inlet
Outlet
IS50-32-125
2900
7.5
22
47
3
2.0
50
32
106
12.5
20
60
2.0
15.0
18.5
60
2.5
1450
3.8
5.4
43
0.75
2.0
90
6.3
5
54
2.0
7.5
4.6
55
2.5
IS50-32-125A
2900
7.0
19.4
44
2
2.0
50
32
94
11.8
17.6
57.7
2.0
14.0
16.3
56.5
2.5
IS50-32-160
2900
7.5
34.3
44
4
2.0
50
32
123
12.5
32
54
2.0
15.0
29.6
56
2.5
1450
3.8
8.5
35
0.75
2.0
97
6.3
8
48
2.0
7.5
7.5
49
2.5
IS50-32-160A
2900
7.0
30.3
42
3
2.0
50
32
114
11.8
28
51.7
2.0
14.0
26
53.3
2.5
IS50-32-160B
2900
6.5
25.8
43
2
2.0
50
32
102
10.8
24
53
2.0
13.0
22.2
55
2.5
IS50-32-200
2900
7.5
52.5
38
7.5
2.0
50
32
174
12.5
50
48
2.0
15.0
48
51
2.5
1450
3.8
13.1
33
1
2.0
105
6.3
12.5
42
2.0
7.5
12
44
2.5
IS50-32-200A
2900
7.2
47.3
37
5.5
2.0
50
32
139
12.0
45
47
2.0
14.4
43.2
48.4
2.5
IS50-32-200B
2900
6.5
39.8
37
4
2.0
50
32
130
10.8
38
47
2.0
13.0
36.4
48
2.5
IS50-32-250
2900
7.5
82
28.5
15
2.0
50
32
278
12.5
80
38
2.0
15.0
78.5
41
2.5
1450
3.8
20.5
23
2
2.0
143
6.3
20
32
2.0
7.5
19.5
35
2.5
IS50-32-250A
2900
7.0
71.8
28
10
2.0
50
32
196
11.7
70
37
2.0
14.0
68.8
40
2.5
1450
3.5
18
22
1.5
2.0
138
5.9
17.5
30
2.0
7.0
17
33
2.5
IS50-32-250B
2900
6.5
61.5
28
7.5
2.0
50
32
186
10.8
60
37
2.0
13.0
58.8
40
2.5
IS65-50-125
2900
15.0
21.8
58
4
2.0
65
50
115
25.0
20
69
2.0
30.0
18.5
68
3.0
IS65-50-125
1450
7.5
5.35
53
0.75
2.0
65
50
91
12.5
5
64
2.0
15.0
4.7
65
2.5
IS65-50-125A
2900
14.0
19.2
54.6
3
2.0
65
50
107
23.8
17.6
66.7
2.0
28.0
16.2
64
2.5
IS65-50-160
2900
15.0
35
54
7.5
2.0
65
50
168
25.0
32
65
2.0
30.0
30
66
2.5
1450
7.5
8.8
50
1
2.0
101
12.5
8
60
2.0
15.0
7.2
60
2.5
IS65-50-160A
2900
14.0
30.5
52
5.5
2.0
65
50
137
23.4
28
64
2.0
28.0
26
63.3
2.5
IS65-50-160B
2900
13.0
26.3
44
4
2.0
65
50
127
21.7
24
64
2.0
26.0
22.5
65
2.5
IS65-40-200
2900
15.0
53
49
10
2.0
65
40
179
25.0
50
60
2.0
30.0
47
64
2.5
1450
7.5
13.2
43
1.5
2.0
118
12.5
12.5
55
2.0
15.0
11.8
57
2.5
IS65-40-200A
2900
14.0
46.5
49
7.5
2.0
65
40
174
23.4
44
60
2.0
28.0
41
61
2.5
1450
7.0
11.6
43
1
2.0
113
11.7
11
55
2.0
14.0
10
57
2.5
IS65-40-200B
2900
12.6
37
47.5
5.5
2.0
65
40
138
21.0
35.3
58
2.0
24.1
33
59
2.5