Eccentric piston pumps are designed to pump pure mineral oil into the hydraulic systems of machines, presses, lifts and other machines, where unregulated performance and high pressure are required.
The pump works on pure mineral oils “Turbin 22” and “22-P” GOST 32-74, “VNIINP-412” and other oils that have similar qualities at a temperature of 0 to 50? S.
The technical characteristic of the pump is given when working in pure mineral oil "Industrial 20" at a temperature of 50 ° C
|
Name of the parameter |
Submission |
|||||
|
N-400er |
N-400ur |
N-401er |
N-401ur |
N-403er |
N-403ur |
|
|
Nominal working volume, cm s |
4 |
4 |
12.85 |
12.85 |
25.7 |
25.7 |
|
Nominal feed, l/min., No less |
5.5 |
5.5 |
17 |
17 |
34 |
34 |
|
Rotation frequency, rpm. |
1500 |
|||||
|
Output pressure, MPA nominal, no more than maximum, no more |
20 25 |
20 25 |
32 40 |
32 40 |
32 40 |
32 40 |
|
Pressure at the entrance, MPa maximum, no more minimal, no less |
0.01 0.005 |
0.01 0.005 |
0.01 0.005 |
0.01 0.005 |
0.01 0.005 |
0.01 0.005 |
|
Feed coefficient, %, no less |
80 |
80 |
88 |
88 |
88 |
88 |
|
Nominal power, kW |
2.1 |
2.1 |
10.7 |
10.7 |
21 |
21 |
|
Directed the rotation of the drive shaft |
Any |
|||||
|
Weight, kg, no more |
15.5 |
15.5 |
41 |
42 |
50 |
50 |
