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SBG501...503

Horizontal End-Suction Pumps SBG501...503

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 for single-stage pumps to allow for dry-running (-GD).
This pump series is designed for horizontal installations next to a tank and for pumping highly air entrained coolant and cutting oils, as they occur in high speed grinding applications.
The SBG pumps are equipped with the user-friendly SAE flange connection which allows for either vertical or horizontal pipe connection and the connection of a pressure gauge with G ¼.
For more information see mechanical features within the technical information section.



Axial/semi-open impellers

Technical drawing


SBG501...503

Horizontal End-Suction Pumps - SBG501...503



SBG501...503
*) Dimensions for SBG501**) Dimensions for SBG503


Pump characteristic


yaxis SBG501...503
xaxis

Horizontal End-Suction Pumps - SBG501...503

yaxis SBG501...503
xaxis

Applications

Types of fluidcoolants
cooling/cutting oils
grinding oils
Kinematic viscosity...45 mm²/s (45 cSt)
Pumping temperature0...80° C

Construction

 

 

 

 

 

Pump bodycast iron
Covercast iron
Impeller axialcast steel
Impeller radialcast steel
Shaftsteel
Mechanical sealSiC
Noise level 67 dBA (SBG501)
70 dBA (SBG502)
72 dBA (SBG503)


Type Vol. del.
at manom.
del. head
Dimensions Length Weight
  Power Voltage
3 ~
Fre-
quen-
cy
Current Speed
l/min /m H mm h mm l mm kg kW V Hz A 1/min
SBG501    cad 250/6 524 360 211 31.0 1.1 220-240 50
4.33
2850
  380-415 50
2.50
2850
     
 
 
1.27 460 60
2.4
3440
SBG502    cad 250/15 666 424 289 46.0 2.2 220-240 50
7.8
2890
  380-415 50
4.5
2890
     
 
 
2.55 460 60
4.4
3480
SBG503    cad 250/22 769 488 328 60.0 3.3 220-240 50
11.6
2930
  380-415 50
6.7
2930
     
 
 
3.8 460 60
6.4
3520

Pumps

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