Quick Suctioning Immersion Pumps SFL550...2350
Quick Suctioning Immersion Pumps
of series SFL equipped with the patented "BRINKMANN's Suction De-aeration System" and are excellently suited for 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 pumps are equipped with the user-friendly 45 degree flange connection which allows for either vertical or horizontal pipe connection and the connection of a pressure gauge.
Axial/semi-open impellers
Technical drawing
Quick Suctioning Immersion Pumps - SFL550...2350
SFL550...1150
SFL1550...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 | ...200 SSU (...45 mm²/s) |
| Pumping temperature | 30...175 °F (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 | Flow at head | Height | Depth of immersion | Weight | Power | Voltage 3 ~ |
Fre- quen- cy |
Current | Speed | ||||||||
| GPM /Feet | H inch | h inch | h mm | Lbs | kg | HP | V | Hz | AMPS | RPM | |||||||
| l/min /m | mm | kW | |||||||||||||||
SFL550S150  |
50/18 200/5 |
13.1 334 |
5.91 | 150 | 50.7 | 23.0 | 1.4 1.06 |
230 | 60 |
|
3440 | ||||||
| 230 |
9.06 | 230 | 52.9 | 24.0 | 460 | 60 |
|
3440 | |||||||||
| 300 |
11.81 | 300 | 55.1 | 25.0 |
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| 380 |
14.96 | 380 | 59.5 | 27.0 |
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| 470 |
18.50 | 470 | 61.7 | 28.0 |
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| 580 |
22.83 | 580 | 66.2 | 30.0 |
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| SFL650S220 |
100/30 400/9 |
18.3 464 |
8.66 | 220 | 112.5 | 51.0 | 3.4 2.55 |
230 | 60 |
|
3480 | ||||||
| 320 |
12.60 | 320 | 119.1 | 54.0 | 460 | 60 |
|
3480 | |||||||||
| 450 |
17.72 | 450 | 125.7 | 57.0 |
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| 570 |
22.44 | 570 | 136.7 | 62.0 |
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| 770 |
30.31 | 770 | 161.0 | 73.0 |
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| 1000 |
39.37 | 1000 | 167.6 | 76.0 |
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| SFL850S230 |
125/42 500/13 |
18.3 464 |
9.06 | 230 | 114.7 | 52.0 | 3.9 2.94 |
230 | 60 |
|
3480 | ||||||
| 330 |
12.99 | 330 | 121.3 | 55.0 | 460 | 60 |
|
3480 | |||||||||
| 460 |
18.11 | 460 | 127.9 | 58.0 |
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| 580 |
22.83 | 580 | 143.3 | 65.0 |
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| 780 |
30.71 | 780 | 165.4 | 75.0 |
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| 1010 |
39.76 | 1010 | 172.0 | 78.0 |
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| SFL1150S230 |
150/52 600/16 |
19.8 503 |
9.06 | 230 | 136.7 | 62.0 | 6.1 4.55 |
230 | 60 |
|
3520 | ||||||
| 330 |
12.99 | 330 | 145.5 | 66.0 | 460 | 60 |
|
3520 | |||||||||
| 460 |
18.11 | 460 | 161.0 | 73.0 |
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| 580 |
22.83 | 580 | 167.6 | 76.0 |
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| 780 |
30.71 | 780 | 187.4 | 85.0 |
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| 1010 |
39.76 | 1010 | 194.0 | 88.0 |
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| SFL1550S310 |
230/58 900/17 |
24.1 612 |
12.20 | 310 | 280.0 | 127.0 | 11.5 8.6 |
230 | 60 |
|
3550 | ||||||
| 440 |
17.32 | 440 | 291.1 | 132.0 | 460 | 60 |
|
3550 | |||||||||
| 560 |
22.05 | 560 | 297.7 | 135.0 |
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| 810 |
31.89 | 810 | 339.6 | 154.0 |
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| 1060 |
41.73 | 1060 | 359.4 | 163.0 |
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| SFL1850S310 |
300/68 1150/20 |
24.1 612 |
12.20 | 310 | 295.5 | 134.0 | 13.8 10.3 |
230 | 60 |
|
3550 | ||||||
| 440 |
17.32 | 440 | 304.3 | 138.0 | 460 | 60 |
|
3550 | |||||||||
| 560 |
22.05 | 560 | 313.1 | 142.0 |
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| 810 |
31.89 | 810 | 355.0 | 161.0 |
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| 1060 |
41.73 | 1060 | 372.6 | 169.0 |
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| SFL2350S340 |
350/113 1400/32 |
38.3 974 |
13.39 | 340 | 432.2 | 196.0 | 25 18.5 |
460 | 60 |
|
3560 | ||||||
| 470 |
18.50 | 470 | 443.2 | 201.0 |
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| 590 |
23.23 | 590 | 456.4 | 207.0 |
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| 840 |
33.07 | 840 | 489.5 | 222.0 |
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| 1090 |
42.91 | 1090 | 509.4 | 231.0 |
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