Quick Suctioning Immersion Pumps SFL1350...2350
Quick Suctioning Immersion Pumps
series SFL equipped with the patented "BRINKMANN's Suction De-aeration System" are excellently suited to pumping extremely air entrained fluids (emulsions) with heavy chip loads as they occur in heavy cutting when turning, milling or grinding.
The quick suctioning immersion pumps reach stable working conditions as soon as the liquid level reaches the suction inlet.
The SFL serie offers a flange with pressure gauge connection port.
The flange can be rotated for either horizontal or vertical pipe connections.
Axial/semi-open impellers
Technical drawing
Quick Suctioning Immersion Pumps - SFL1350...2350
SFL1350 ... 2350
Applications
| Types of fluid | coolants cooling/cutting oils |
| Max. chip to coolant ratio by weight: | 1.0 % |
| Chip material: | Aluminium, steel, coloured steels |
| Kinematic viscosity | ...45 mm²/s (45 cSt) |
| Pumping temperature | 0...80° C |
Construction
| Pump body | cast iron |
| Cover | cast iron |
| Impeller axial | cast steel |
| Impeller radial | cast steel |
| Shaft | steel |
| Optional: | |
| Pump unit | with wear resistant wetted parts |
| Execution CM1 | |
| Impeller radial | CrMo-steel |
| Execution CM3 | |
| Cover | CrMo-steel |
| Impeller axial | CrMo-steel |
| Impeller radial | CrMo-steel |
| Type | Vol. del. at manom. del. head |
Height | Depth of im- mersion |
Weight |
Power | Voltage 3 ~ |
Fre- quen- cy |
Current | Speed | ||||||||
| l/min /m | H mm | h mm | kg | kW | V | Hz | A | 1/min | |||||||||
SFL1350/310  |
700/13 | 533 | 310 | 95.0 | 5.5 | 220-240 | 50 |
|
2915 | ||||||||
| 440 |
440 | 99.0 | 380-415 | 50 |
|
2915 | |||||||||||
| 560 |
560 | 106.0 |
|
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| 810 |
810 | 122.0 | 6.3 | 460 | 60 |
|
3510 | ||||||||||
| 1060 |
1060 | 131.0 |
|
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| SFL1550/310 |
900/15 | 612 | 310 | 127.0 | 7.5 | 380-415 | 50 |
|
2950 | ||||||||
| 440 |
440 | 132.0 |
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| 560 |
560 | 135.0 | 8.6 | 460 | 60 |
|
3550 | ||||||||||
| 810 |
810 | 154.0 |
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| 1060 |
1060 | 163.0 |
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| SFL1850/310 |
1150/15 | 612 | 310 | 134.0 | 9.0 | 380-415 | 50 |
|
2955 | ||||||||
| 440 |
440 | 138.0 |
|
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| 560 |
560 | 142.0 | 10.3 | 460 | 60 |
|
3550 | ||||||||||
| 810 |
810 | 161.0 |
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| 1060 |
1060 | 169.0 |
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| SFL2350/340 |
1400/28 | 974 | 340 | 196.0 | 18.5 | 400 | 50 |
|
2955 | ||||||||
| 470 |
470 | 201.0 |
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| 590 |
590 | 207.0 | 21.3 | 460 | 60 |
|
3555 | ||||||||||
| 840 |
840 | 222.0 |
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| 1090 |
1090 | 231.0 |
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