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Brinkmann – Cutter pumps / type SFC820 - 2320

sfc820-2320

SFC820, 1120, 1520, 1820, 2320 – Axial/Semi-open impellers

The cutter pumps of the series SFC are capable of cutting aluminium chips and similar materials and pumping of these materials along with the coolant fluid. An agitator located at the pump suction helps to break up and separate any large bundles of chips or birds nests which reach the pump suction.
The specially made cutting unit (> 60HRC) is cuting chips and the above located semi-open impeller allows with its large clearances to pump the particles along with the coolant fluid from the machine back to the filter. The SFC pumps are capable of handling chip to coolant ratios of up to 1.5% by weight.
The SFC 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 G 1/4.
For more information see mechanical features within the technical information section.

Applications 
Types of fluid

  • water
  •  coolants
  •  cooling/cutting oils

Max. chip to coolant ratio by weight:

  •  1.5 %

Chip material:

  •  Aluminium

Chip geometry:

  •  Chip bundles

Kinematic viscosity

  •  90 mm²/s (90 cSt)

Pumping temperature

  •  0 – 80°C

 

Construction
Pump body Cast iron
Cover Cast iron
Impeller radial Cast steel
Cutting unit Hardened (>60 HRC)
Agitator Highly ductile
Shaft Steel

sfc820-2320-td