50 Hz
Screw Spindle Pumps FFS6
Screw Spindle Pumps
Screw spindle pumps with their silicon carbide spindle housing and highly wear resistant spindles are capable of achieving extremely high pressures.
Brinkmann high pressure screw pumps are designed for pumping filtered and lubricating fluids such as coolant oils and watersoluble coolants.
High pressure screw pumps are NOT designed for dry-running.
Screw spindles
FFS6
Technical drawing
Screw Spindle Pumps - FFS6
| Power 2-poles | Power 4-poles | B | C | D | F | H | T | U | V | W | X | Y | Z |
| HP | HP | Inch | Inch | Inch | Inch | Inch | Inch | Inch | Inch | Inch | Inch | Inch | Inch |
| - | 10 | 10.31 | 7.95 | 15.24 | 9.53 | 52.83 | 0.89 | 10.43 | 11.81 | 10.63 | 8.86 | 0.55 | 0.71 |
| - | 15 | 12.36 | 9.33 | 18.58 | 9.53 | 55.67 | 0.79 | 11.81 | 13.78 | 12.01 | 10.43 | 0.71 | 0.71 |
| 20 | - | 12.36 | 9.33 | 19.57 | 9.53 | 55.67 | 0.98 | 13.78 | 15.75 | 13.78 | 11.81 | 0.71 | 0.79 |
| - | 20 | 12.36 | 9.33 | 18.58 | 10.43 | 58.03 | 0.79 | 11.81 | 13.78 | 12.01 | 10.43 | 0.71 | 0.71 |
| 25 | - | 12.36 | 9.33 | 19.57 | 9.53 | 58.03 | 0.98 | 13.78 | 15.75 | 13.78 | 11.81 | 0.71 | 0.79 |
| - | 25 | 14.02 | 11.26 | 20.51 | 10.43 | 58.19 | 0.79 | 11.81 | 13.78 | 12.01 | 10.43 | 0.71 | 0.71 |
| 30 | - | 14.02 | 11.26 | 21.50 | 9.53 | 58.03 | 0.98 | 13.78 | 15.75 | 13.78 | 11.81 | 0.71 | 0.79 |
| - | 30 | 14.02 | 11.26 | 20.51 | 15.63 | 59.37 | 0.79 | 11.81 | 13.78 | 12.01 | 10.43 | 0.71 | 0.71 |
| 40 | - | 15.59 | 12.40 | 22.64 | 10.43 | 60.20 | 0.98 | 13.78 | 15.75 | 13.78 | 11.81 | 0.71 | 0.79 |
| - | 40 | 15.59 | 12.40 | 22.64 | 16.42 | 61.18 | 0.98 | 13.78 | 15.75 | 13.78 | 11.81 | 0.71 | 0.79 |
| 50 | - | 15.59 | 12.40 | 22.64 | 10.43 | 61.18 | 0.98 | 13.78 | 15.75 | 13.78 | 11.81 | 0.71 | 0.79 |
| - | 50 | 17.68 | 13.31 | 24.92 | 17.01 | 62.68 | 0.98 | 15.75 | 17.72 | 15.16 | 13.19 | 0.71 | 0.79 |
| 60 | 60 | 17.68 | 13.31 | 22.17 | 21.50 | 64.25 | 0.98 | 14.02 | 17.17 | 14.21 | 12.24 | 0.75 | 1.34 |
| 75 | - | 19.57 | 16.14 | 25.98 | 23.03 | 66.57 | 1.18 | 15.98 | 19.29 | 16.10 | 13.74 | 0.94 | 1.57 |
| 100 | - | 21.69 | 17.05 | 28.07 | 24.49 | 70.04 | 2.19 | 17.99 | 21.26 | 18.86 | 14.49 | 0.94 | 1.57 |
| 125 | - | 21.69 | 17.05 | 28.07 | 24.49 | 74.37 | 1.18 | 17.99 | 21.26 | 18.86 | 16.50 | 0.94 | 1.57 |
| 150 | - | 24.25 | 20.28 | 32.68 | 25.12 | 73.27 | 2.38 | 20.00 | 24.02 | 20.75 | 15.98 | 1.10 | 1.97 |
Applications
| Types of fluid | coolants cooling/cutting oils Oils |
| Kinematic viscosity | 4.6...200 SSU (1...45 mm²/s) higher viscosity upon request |
| Max. air content | 3 - 5 vol. % |
| Pumping temperature | max. 140 °F (60° C) higher temperatures upon request |
| Recommended filtration levels | General Machining (Turning, milling, drilling) < 50 µm Grinding and machining of aluminum < 20 µm For additional information please refer to mechanical features within the technical information section. |
Construction
| Pressure and | Cast iron |
| Spindle Housing | Silicon Carbide, one-piece, highly wear resistant and precision |
| Screw spindles | Hardened tool steel specially treated, alloy; highly wear resistant and precision ground |
| Gasket | Viton ® |
| Motor 2-poles rotation speed 2900 min-1 |
Motor 4-poles rotation speed 1450 min-1 |
||||||||||||||
| Pressure max. | Flow at viscosity | Power consumption of viscosity | Motor | Weight | Flow at viscosity | Power consumption of viscosity | Motor | Weight | |||||||
| 5 SSU | 90 SSU | 5 SSU | 90 SSU | 5 SSU | 90 SSU | 5 SSU | 90 SSU | ||||||||
| Type / bar / PSI | GPM | GPM | HP | HP | HP | Lbs | GPM | GPM | HP | HP | HP | Lbs | |||
| FFS690/ | QTh1)121.3 | - | - | - | - | QTh1)60.8 | - | - | - | - | |||||
|
117.6 | 118.9 | 12.7 | 15.0 | 20 | 439 | 57.1 | 58.1 | 5.9 | 6.8 | 10 | 393 | |||
|
115.5 | 117.6 | 22.9 | 25.2 | 40 | 523 | 54.7 | 57.1 | 11.1 | 12.1 | 15 | 437 | |||
|
113.3 | 116.2 | 33.3 | 35.5 | 50 | 642 | 52.6 | 55.7 | 16.2 | 17.2 | 20 | 474 | |||
|
111.2 | 115.2 | 43.4 | 45.7 | 60 | 688 | 50.5 | 54.4 | 21.3 | 22.3 | 30 | 549 | |||
|
109.4 | 114.1 | 53.8 | 56.1 | 75 | 955 | 48.6 | 53.4 | 26.4 | 27.4 | 40 | 567 | |||
|
107.5 | 113.1 | 64.0 | 66.2 | 75 | 1120 | 46.8 | 52.3 | 31.6 | 32.6 | 40 | 677 | |||
|
105.9 | 112.0 | 74.3 | 76.6 | 100 | 1396 | 45.2 | 51.3 | 36.7 | 37.7 | 50 | 677 | |||
|
104.4 | 111.0 | 84.5 | 86.8 | 100 | 1396 | 43.6 | 50.2 | 41.8 | 42.8 | 50 | 889 | |||
| FFS6120/ | QTh1)161.7 | - | - | - | - | QTh1)80.8 | - | - | - | - | |||||
|
156.9 | 158.5 | 16.1 | 18.4 | 25 | 461 | 76.1 | 77.7 | 7.6 | 8.6 | 15 | 393 | |||
|
154.3 | 156.9 | 29.8 | 32.1 | 40 | 642 | 73.4 | 76.1 | 14.5 | 15.4 | 20 | 474 | |||
|
151.7 | 155.3 | 43.4 | 45.7 | 60 | 688 | 70.8 | 74.5 | 21.3 | 22.3 | 30 | 549 | |||
|
149.3 | 154.0 | 57.1 | 59.4 | 75 | 1120 | 68.4 | 73.2 | 28.2 | 29.1 | 40 | 677 | |||
|
147.2 | 152.7 | 70.8 | 73.1 | 100 | 1396 | 66.3 | 71.9 | 35.0 | 35.9 | 40 | 677 | |||
|
145.0 | 151.4 | 84.5 | 86.8 | 100 | 1396 | 64.2 | 70.5 | 41.8 | 42.8 | 50 | 889 | |||
|
143.2 | 150.1 | 98.2 | 100.4 | 125 | 1572 | 62.4 | 69.2 | 48.7 | 49.6 | 60 | 966 | |||
|
140.8 | 148.7 | 111.8 | 114.1 | 125 | 1572 | 60.0 | 67.9 | 55.5 | 56.5 | 60 | 966 | |||
| FFS6145/ | QTh1)195.5 | - | - | - | - | QTh1)97.8 | - | - | - | - | |||||
|
189.4 | 191.5 | 18.9 | 21.2 | 30 | 523 | 91.9 | 93.8 | 9.1 | 10.1 | 15 | 437 | |||
|
186.0 | 188.9 | 35.5 | 37.8 | 50 | 688 | 88.2 | 91.1 | 17.3 | 18.2 | 25 | 474 | |||
|
182.8 | 186.5 | 52.0 | 54.3 | 75 | 955 | 85.1 | 89.0 | 25.6 | 26.6 | 40 | 567 | |||
|
179.7 | 184.4 | 68.5 | 70.8 | 100 | 1120 | 81.9 | 86.7 | 33.9 | 34.9 | 40 | 677 | |||
|
176.7 | 182.6 | 85.0 | 87.3 | 100 | 1396 | 79.0 | 84.8 | 42.1 | 43.0 | 50 | 889 | |||
|
173.8 | 180.7 | 101.6 | 103.9 | 125 | 1572 | 76.1 | 83.0 | 50.4 | 51.4 | 60 | 966 | |||
|
170.7 | 178.6 | 118.1 | 120.4 | 150 | 1923 | 72.9 | 80.8 | 58.7 | 59.7 | 75 | 1197 | |||
|
167.8 | 176.5 | 134.6 | 136.9 | 150 | 1923 | 70.0 | 78.7 | 66.9 | 67.9 | 75 | 1197 | |||
1) QTh: Theoretical flow rate
Viscosity > 90 SSU more power consumption.
All 6 series screw pumps with an operating flow rate of 210 GPM / 800 l/min or above must be operated with a feed pump which supplies fluid with at least 14.5 psi / 1 bar of pressure to the pump inlet.