FKM series - Electric gear pumps
The electric gear pumps from FKM series are medium-power units for flow rates up to 124 l/min and maximum pressures up to 80 bar.
A gear flange pump is connected to an electric motor via a flexible coupling and a compact aluminum bracket.
FKM3 series
Medium: Hydraulic oil 35 mm²/s @ 50 °C
| Type | cm³/rev | Qmax (l/min) | pmax (bar) |
|---|---|---|---|
| FKM 310 | 5,10 | 7,40 | 50 |
| FKM 314 | 7,10 | 10,20 | 50 |
| FKM 318 | 9,10 | 13,20 | 40 |
| FKM 323 | 11,70 | 16,70 | 33 |
| FKM 328 | 14,10 | 20,30 | 25 |
| FKM 333 | 16,70 | 24,10 | 20 |
Q values based on n = 1450 min-¹. Maximum pressure depends on the available motor power.
FKM4 series
Medium: Hydraulic oil 35 mm²/s @ 50 °C
| Type | cm³/rev | Qmax (l/min) | pmax (bar) |
|---|---|---|---|
| FKM 422 | 21,20 | 30,5 | 15 |
| FKM 426 | 25,00 | 36,2 | 13 |
| FKM 430 | 28,90 | 41,6 | 12 |
| FKM 434 | 32,80 | 47,3 | 10 |
| FKM 438 | 36,70 | 53,0 | 9 |
Q values based on n = 1450 min-¹. Maximum pressure depends on the available motor power.
FKM5 series
Medium: Hydraulic oil 35 mm²/s @ 50 °C
| Type | cm³/rev | Qmax (l/min) | pmax (bar) |
|---|---|---|---|
| FKM 545 | 43,40 | 62,7 | 8 |
| FKM 556 | 54,00 | 78,1 | 7 |
| FKM 570 | 67,50 | 97,7 | 5 |
| FKM 590 | 86,80 | 124,0 | 4 |
Q values based on n = 1450 min-¹. Maximum pressure depends on the available motor power.
Downloads
Data sheet (incl. characteristic curves)
