General information
Electric pumps, vertical with a submersible pumping part, designed to serve lubricating liquids in cooling systems of metal cutting machines.
drawing 1. the structure of the symbol
table 1. the main technical characteristics
|
Name of the indicator |
Norm for the pump |
|||
| ">"> ">"> ">"> ">"> ">"> ">"> ">"> ">"> "
PM-25 |
">"> ">"> ">"> ">"> ">"> ">"> ">"> ">"> ">"
PM-50 |
">"> ">"> ">"> ">"> ">"> ">"> ">"> ">
PM-100 |
">"> ">"> ">"> ">"> ">"> ">"> ">"> ">"> ">">
PM-200 |
|
|
Nominal feed, l/min |
25 |
50 |
100 |
200 |
|
Output pressure, MPa |
0.03 |
0.02 |
0.04 |
0.04 |
|
Efficiency, %, no less |
14 |
18 |
19 |
35 |
|
Immersion height, cm |
80 |
200 |
100 |
280 |
|
Nominal power, kW, no more |
0.18 |
0.25 |
0.55 |
0.75 |
|
Mass, kg |
">">
8 |
">>">
15 |
||
|
Dimensional dimensions, mm |
Pump |
|||
| ">"> ">"> ">"> ">"> ">"> ">"> ">"> ">"> ">">
25 |
">"> ">"> ">"> ">"> ">"> ">"> ">"> ">">
50 |
">"> ">"> ">"> ">"> ">"> ">"> ">"> ">"> ">">
100 |
">"> ">"> ">"> ">"> ">"> ">"> ">"> ">">
200 |
|
|
N |
398 |
398 |
570 |
570 |
|
h |
43 |
43 |
80 |
80 |
|
And |
160 |
160 |
224 |
224 |
|
D |
85 ± 0.2 |
85 ± 0.2 |
100 ± 0.2 |
100 = 0.2 |
|
D 1 |
G ¾ " |
G ¾ " |
M33*2 |
M33*2 |
|
D 2 |
M6 |
M6 |
M8 |
M8 |
