The pumps are designed to injure the working fluid in the hydraulic systems of tractors, cars, bulldozers, agricultural machinery and other machines.
table of the main parameters of groups 2 (from 6 cm3 to 25 cm3)
|
Name of the parameter |
The pump designation |
||||
|
nsh6-3 |
nsh 6 D-3 |
nsh10g-3, nsh10d-3 |
NSh1 4 d- 3 |
NSh1 6 D-3 , NSh16-3 |
|
|
Working volume, cm ³ |
6.3 |
6.2 |
10.0 |
13.75 |
15.6 |
|
Nominal speed of rotation, S-1 |
50 |
40 |
40 |
||
|
Output pressure, MPa nominal maximum |
16 21 |
||||
|
Feed factor no less |
0.9 |
0.9 |
0.92 |
||
|
Nominal feed, l/min |
16.2 |
16,1 |
22.0 |
30.3 |
34.4 |
|
Efficiency no less |
0.8 |
||||
|
Nominal power, kW, no more |
6.8 |
6.1 |
8.4 |
10.3 |
11.7 |
|
Mass, kg |
1.45 |
1.8 |
1.9 |
2.4 |
2.5 |
|
Name of the parameter |
The pump designation |
||||
|
nsh25d-3,
|
nsh32d-3
|
nsh40d-3 |
nsh50d-3 |
||
|
Working volume, cm ³ |
24.55 |
31.7 |
40.4 |
49,1 |
|
|
Nominal speed of rotation, S-1 |
40 |
||||
|
Output pressure, MPa nominal maximum |
16 21 |
||||
|
Feed factor no less |
0.92 |
0.94 |
|||
|
Nominal feed, l/min |
54.2 |
71.5 |
91.1 |
110.8 |
|
|
Efficiency no less |
0.81 |
0.83 |
|||
|
Nominal power, kW, no more |
18.5 |
24.0 |
30.5 |
35.6 |
|
|
Mass, kg |
4.0 4.1 |
|
4,3 |
4,65 |
|
|
Name of the parameter |
The pump designation |
||||
|
NSh100V-3 |
nsh125d-3 |
||||
|
Working volume, cm ³ |
100.0 |
125.0 |
|||
|
Nominal speed of rotation, S-1 |
32 |
||||
|
Output pressure, MPa nominal maximum |
16 21 |
||||
|
Feed factor no less |
0.95 |
||||
|
Nominal feed, l/min |
173.4 |
216.7 |
|||
|
Efficiency no less |
0.83 |
||||
|
Nominal power, kW, no more |
66.4 |
83.0 |
|||
|
Mass, kg |
14.3 |
17.2
|
|||
|
Name of the parameter |
The pump designation |
||||
|
nsh10d-4 |
nsh32d-4 |
nsh40d-4
|
nsh63d-4 |
NSh100d-4 |
|
|
Working volume, cm ³ |
10.0 |
31.7 |
40.4 |
62.8 |
100.0 |
|
Nominal speed of rotation, S-1 |
40 |
32 |
|||
|
Output pressure, MPa nominal maximum
|
20 25 |
||||
|
Feed factor no less |
0.93 |
0.94 |
0.95 |
||
|
Nominal feed, l/min |
22.3 |
71.5 |
91.1 |
113.3 |
173.4 |
|
Efficiency no less |
0.83 |
0.82 |
0.82 |
||
|
Nominal power, kW, no more |
9.4 |
29.0 |
38.0 |
52.3 |
103.8 |
|
Mass, kg |
2.0 |
5.15 |
5.5 |
6.3 |
14.7
|
