TFS6

50 Hz
   
Screw spindles
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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.

TFS6
TFS6
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 Suction Housing 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 ®
Technical data
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
TFS690/ QTh1)121.3 - - - - QTh1)60.8 - - - -
10 /  145 cad  
117.6 118.9 12.7 15.0 20 439 57.1 58.1 5.9 6.8 10 393
20 /  290 cad  
115.5 117.6 22.9 25.2 40 523 54.7 57.1 11.1 12.1 15 437
30 /  435 cad  
113.3 116.2 33.3 35.5 50 642 52.6 55.7 16.2 17.2 20 474
40 /  580 cad  
111.2 115.2 43.4 45.7 60 688 50.5 54.4 21.3 22.3 30 549
50 /  725 cad  
109.4 114.1 53.8 56.1 75 955 48.6 53.4 26.4 27.4 40 567
60 /  870 cad  
107.5 113.1 64.0 66.2 75 1120 46.8 52.3 31.6 32.6 40 677
70 /  1015 cad  
105.9 112.0 74.3 76.6 100 1396 45.2 51.3 36.7 37.7 50 677
80 /  1160 cad  
104.4 111.0 84.5 86.8 100 1396 43.6 50.2 41.8 42.8 50 889
 
TFS6120/ QTh1)161.7 - - - - QTh1)80.8 - - - -
10 /  145 cad  
156.9 158.5 16.1 18.4 25 461 76.1 77.7 7.6 8.6 15 393
20 /  290 cad  
154.3 156.9 29.8 32.1 40 642 73.4 76.1 14.5 15.4 20 474
30 /  435 cad  
151.7 155.3 43.4 45.7 60 688 70.8 74.5 21.3 22.3 30 549
40 /  580 cad  
149.3 154.0 57.1 59.4 75 1120 68.4 73.2 28.2 29.1 40 677
50 /  725 cad  
147.2 152.7 70.8 73.1 100 1396 66.3 71.9 35.0 35.9 40 677
60 /  870 cad  
145.0 151.4 84.5 86.8 100 1396 64.2 70.5 41.8 42.8 50 889
70 /  1015 cad  
143.2 150.1 98.2 100.4 125 1572 62.4 69.2 48.7 49.6 60 966
80 /  1160 cad  
140.8 148.7 111.8 114.1 125 1572 60.0 67.9 55.5 56.5 60 966
 
TFS6145/ QTh1)195.5 - - - - QTh1)97.8 - - - -
10 /  145 cad  
189.4 191.5 18.9 21.2 30 523 91.9 93.8 9.1 10.1 15 437
20 /  290 cad  
186.0 188.9 35.5 37.8 50 688 88.2 91.1 17.3 18.2 25 474
30 /  435 cad  
182.8 186.5 52.0 54.3 75 955 85.1 89.0 25.6 26.6 40 567
40 /  580 cad  
179.7 184.4 68.5 70.8 100 1120 81.9 86.7 33.9 34.9 40 677
50 /  725 cad  
176.7 182.6 85.0 87.3 100 1396 79.0 84.8 42.1 43.0 50 889
60 /  870 cad  
173.8 180.7 101.6 103.9 125 1572 76.1 83.0 50.4 51.4 60 966
70 /  1015 cad  
170.7 178.6 118.1 120.4 150 1923 72.9 80.8 58.7 59.7 75 1197
80 /  1160 cad  
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.