Les Cotton Pumps Ltd.

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Email us: les@lescottonpumps.co.uk

THE MENGIN CUTTER PUMP

 THE PRINCIPLE

Channels in the pump impeller are extended to form a sharp-edged spiral cone which rotates against a fixed knife with an adjustable, hardened steel blade.

THE RESULT

THE SHEARING ACTION does not macerate or grind, but reduces the solids in suspension to a manageable size ensuring easy flow.

THE ADVANTAGES

  • Only a bar screen before the sewage treatment works.
  • No down time to unclog pipes, saving on maintenance.
6 DIFFERENT TYPES TO CHOOSE FROM
R: STATIONARY SUBMERSIBLE
Installed in wet wells via a guide rail system. The pump can be easily lowered or removed irrespective of liquid level.
AN: DRY WELL WITH TEFC MOTOR
For permanent installation in dry wells or separate pump station. The motor can be fitted with an optional flywheel which evens out surges and inconsistencies in the liquid flow. MENGIN dry well cutter pumps operate in a clean, dry environment facilitating inspection and maintenance work.
S: FREE STANDING
Free standing in wet wells in a non-permanent position. The pump is portable between wells and easily adapts to existing pipework.
V: VERTICAL SUBMERGED
For pumping hot or highly corrosive liquids, the pump is immersed in the liquid and is connected to the external drive motor via a vertical shaft.
A: DRY WELL WITH SUBMERSIBLE MOTOR
For permanent installation in dry wells which can periodically flood. The submersible motor ensures that the pump remains operational, even when submerged.
H: HORIZONTAL DRY WELL
For permanent dry well installation where the pump needs to be readily accessible for operation, inspection and maintenance work. Pump can be fitted with a submersible motor if the pumping station is prone to occasional flooding.

Performance

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