Jesco MEMDOS E - Performance Curves

6. Performance curves
The performance curves refer to water at 20 °C (68 °F) and a suction lift of 0.5 m. The medium (density
and viscosity) and temperature cause the delivery rate to change. Dosing pumps must therefore be gauged
in litres for the application. At 60 Hz operation, values are increased by a factor of 1.2.
E/DX 4
0
1
2
3
4
5
6
012345678910
l/h
E/DX 8
0
2
4
6
8
10
012345678910
l/h
E/DX 15
0
2
4
6
8
10
12
14
16
18
20
012345678910
l/h
E/DX 25/26
0
5
10
15
20
25
30
012345678910
l/h
E/DX 50
0
10
20
30
40
50
60
012345678910
l/h
E/DX 75/76
0
10
20
30
40
50
60
70
80
90
012345678910
l/h
E/DX110
0
20
40
60
80
100
120
140
012345678910
l/h
E/DX150/156
0
20
40
60
80
100
120
140
160
180
200
012345678910
l/h
2 bar
E/DX160
0
20
40
60
80
100
120
140
160
180
200
012345678910
l/h
E/DX200
0
50
100
150
200
250
300
012345678910
l/h
E/DX260
0
50
100
150
200
250
300
350
400
012345678910
l/h
E/DX300
0
50
100
150
200
250
300
350
400
450
500
012345678910
l/h
E/DX380
0
50
100
150
200
250
300
350
400
450
500
012345678910
l/h
1 bar
3 bar
4 bar
2 bar
1 bar
5 bar
1 bar
5 bar
10 bar
1 bar
10 bar
5 bar
1 bar
5 bar
10bar
1 bar
4 bar
8 bar
1 bar
3 bar
6 bar
2bar
5 bar
10 bar
2 bar
5 bar
10 bar
2 bar
5 bar
10 bar
2 bar
5 bar
10 bar
2 bar
5 bar
10 bar
2 bar
5 bar
10 bar
Stroke length Stroke length
Stroke length Stroke length
Stroke length Stroke length
Power output data apply to 50 and 60 Hz operation
Power output data apply to 50 and 60 Hz operation
Performance curves | Operation & Maintenance Instructions | 15