Miniature Centrifugal Pumps B401...501
Miniature Centrifugal Pumps
Series B401 ...501 are suitable for pumping clean fluids up to 140° C temperature and 5 bar system-pressure.
For open circuits see immersion pumps TS12...24.
The minimum liquid level for immersion pumps of the B-series installed vertically must reach the lower impeller.
Peripheral impellers
Technical drawing
Miniature Centrifugal Pumps - B401...501
B401...501
Immersion Version
B401...501
Base-mounted Version
Applications
| Types of fluid | Industry water up to 140° C at 5 bar system-pressure |
| Pumping temperature | ...+ 140° C |
Construction
| Pump body | bronze |
| Cover | bronze |
| Impeller | brass |
| Shaft | Cr-steel |
| Optional: | |
| Cover | CrNi-steel |
| Impeller | CrNi-steel |
| Noise level | 65 dBA (B401...B501-) |
| Type | Vol. del. at manom. del. head |
Dimensions | Weight |
Power | Voltage 3 ~ |
Fre- quen- cy |
Current | Speed | |||||||||
| l/min /m | H mm | h mm | kg | kW | V | Hz | A | 1/min | |||||||||
B401/110  |
10/32 | 271 | 110 | 10.2 | 0.63 | 220-240 | 50 |
|
2850 | ||||||||
| B401-F |
338 | 67 | 10.5 | 380-415 | 50 |
|
2850 | ||||||||||
| B501/110 |
10/45 | 271 | 110 | 11.5 | 0.92 | 220-240 | 50 |
|
2840 | ||||||||
| B501-F |
341 | 67 | 11.8 | 380-415 | 50 |
|
2840 | ||||||||||
|
|
|||||||||||||||||
| 1.06 | 460 | 60 |
|
3440 | |||||||||||||