Horizontal End-Suction Pumps
SBF125S...1150S

Axial/semi-open impellers

Horizontal End-Suction Pumps
are centrifugal inline pumps with a compact design where the impeller is mounted onto the extended motor shaft.
These pumps are not self-priming and must be gravity fed. All pumps are equipped with a single mechanical seal.
Upon request a second mechanical seal is available to allow for dry-running (-GD).
This pump series is designed for horizontal installations next to a tank and for pumping air entrained coolant  fluids, such as water-soluble coolants (emulsions), as they occur in high speed machining applications, such as turning and milling.
The SBF* 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 with NPT 1/4.
*) SBF550S with SAE flange.
For more information see mechanical features within the technical information section.

SBF125S...1150S

SBF125S...1150S

SBF125S...1150S

Engineering drawing

yaxis SBF125S...1150S
xaxis

Pump characteristic

Applications

Types of fluid coolants
cooling/cutting oils
Max. chip to coolant ratio by weight: 1.0 % depending on the specific chip type
Chip material: Aluminium, steel, coloured steels, cast iron
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
Mechanical seal SiC
 
Noise level 64 dBA (SBF125S)
65 dBA (SBF550S)
69 dBA (BFL650)
74 dBA (BFL850...SBF1150)

Technical data

Type Flow at head Dimensions Length Weight   Power Voltage
3 ~
Fre-
quen-
cy
Current Speed
GPM /Feet H inch H mm h inch h mm l Inch l mm Lbs kg HP V Hz AMPS RPM
l/min /m kW
SBF125S    cad 25/18
80/5.5
18.0 456 14.2 360 5.6 143 59.5 27.0 0.73
0.54
208-230 60
2.8
3300
  460 60
1.4
3300
SBF550S    cad 75/12
250/5
20.6 524 14.2 360 8.3 211 66.2 30.0 1.7
1.27
230 60
4.8
3440
  460 60
2.4
3440
BFL650S    cad 100/36
400/10
23.1 586 9.4 239 9.6 243 108.0 49.0 3.4
2.55
230 60
8.8
3480
SBF650S    cad   24.9 632 16.1 409 11.4 289 121.3 55.0   460 60
4.4
3480
BFL850S    cad 125/42
500/12
23.6 600 9.6 243 10.0 253 112.5 51.0 5.1
3.8
230 60
12.8
3520
SBF850S    cad   26.6 675 16.3 413 12.9 328 147.7 67.0   460 60
6.4
3520
BFL1150S    cad 150/47
600/13
25.2 640 9.6 243 11.5 293 127.9 58.0 6.1
4.55
230 60
15.8
3520
SBF1150S    cad   26.6 675 16.3 413 12.9 328 158.8 72.0   460 60
7.9
3520