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Brinkmann – Horizontal end-suction pumps / type SBG501 - 503


SBG501, 502, 503 – 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 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.

Types of fluid

  •  water
  •  coolants
  •  cooling/cutting oils
  •  grinding oils

Kinematic viscosity

  • 45 mm²/s (45 cSt)

Pumping temperature

  •  0 – 80°C


Pump body Cast iron
Cover Cast iron
Impeller axial Cast steel
Impeller radial Cast steel
Shaft Steel
Mechanical seal SiC
Noise level
SBG501 67 dBA
SBG502 70 dBA
SBG503 72 dBA