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Brinkmann – Free flow immersion pumps / type SFT1554 - 3554


SFT1554, 2254, 3054, 3554 – Semi-open impellers

Free Flow-Immersion Pumps series SFT are designed to lift coolant for filtering. Coarse shreds can be transported together with liquids. Half speed.
The SFT serie offers a flange with pressure gauge connection port. The flange can be rotated for either horizontal or vertical pipe connections.

Types of fluid

  •  coolants

Max. chip to coolant ratio by weight:

  •  1.5 %

Chip material:

  •  Aluminium, steel, coloured steels

Chip geometry:

  •  Flow chips up until 80 mm long
  • The max. ball diameter is 45mm

Kinematic viscosity

  •  12 mm²/s (12 cSt)
  • On request higher viscosity

Pumping temperature

  •  0 – 60°C


Pump body Cast iron
Cover Cast iron
Impeller Cast steel
Shaft Steel
Impeller CrMo-steel