Vertical dry chamber pump

Vertical dry chamber pump

The VERTICAL mounting allows us to mount the Vaughan pump in any pumping well or application where a submersible pump and air motor are preferred .

The motor is standard with B5 IEC flange.

The shaft can be up to 6 m long, to adapt to the most extreme conditions.

The bearings are oil bathed, with an external level sensor, which allows us to quickly anticipate a possible problem.

There is also the possibility of mounting as a recirculating pump and a system is supplied in the same impulsion with a 3-way valve, which is operated from the outside and allows us to perform three operations, i.e., we can pump, pump and recirculate or recirculate.

Advantages

  • 7 cut-off points, patented and/or patent pending.
  • Manufacture of the pump with numerical control equipment, allows the automated repetition of the parts and eliminates any defects in its construction.
  • Hardened materials up to 600 Brinell, withstand abrasion and facilitate the crushing of solids.
  • External adjustment of the tolerance between the cutter bar and the impeller on the suction side. There is also the possibility of adjusting the tolerance between the impeller and the rear upper cutting plate.
  • Oversized shafts and bearings.
  • Various materials: ductile iron, stainless steel 316 or duplex CD4MCU.
  • Modeling of the parts in 3D and using Computational Fluid Dynamics or CFD/CFX, allows to see the flow channels and velocities inside the pump, to develop design improvements and increase efficiencies.
  • We shred solids such as: rags, fibers, plastics, hair, cellulose, etc.
  • Vaughan’s written guarantee is its commitment to performance, that its pumps will crush solids without clogging.

Patents

  • US Patent #7,125,221,B2 (Centrifugal Pump Improvements).
  • US Patent #7,841,550,B1 (Cutter Nut and Cutter Bar Assembly).
  • US Patent #8,105,017,B2 (Centrifugal Chopper Pump with Impeller Assembly).
  • US Patent #8,905,341, B2 (Screw-Type Centrifugal Pump with Cutting Inserts).
  • United Kingdom Patent #0 774 045 (Centrifugal Chopper Pump).
  • United Kingdom Patent #2,371,834 (Centrifugal Pump Improvements).
  • Canadian Patent #2,188,138 (Centrifugal Chopper Pump).
  • US Patent #8,985,490,B2 (Chopper Pump with Cutting Inserts).
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