Impellers

Mixing: the wide range of Lumpp industrial mixers

Mixing is a combination of mechanical and hydraulic design.

  • Mechanical features are the visible features of a mixer.
  • Hydraulic ones solve the specific process problems.

LUMPP®’s impellers have been designed for years to cope with all the process problems our customers are facing. Lumpp’s impellers can be found in every single process depending on the function the process requires. Different types of Lumpp’s impellers can be found in one tank to cope with different process characteristics.

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Markets

  • Chemical and pharmaceuticals
  • Metallurgy
  • Oil and gas
  • Water and wastewater treatment
  • Polysilicon
  • Mining
  • Pulp and paper
Technical sheet

A High performance range of propellers

LA

Propeller dedicated storage, with low encroachment, low surface area, and few inclinations, suitable for slight agitation. Can offer high shear. Ideal for the preparation of lime milk, for example. LA type of propeller decreases the hanging tows.

LB

Propeller type for waste water treatment applications like, floculation, reagent preparation,and neutralization. This propeller is characterized by a large developped area, for average to severe agitation fited to many processes due to its hydraulical characteristics.

LC

Propeller with average-size with axial flowl mailnly axial. Often proposed for ore attack reactors (leaching), and for suspending solids (concentration <10%). This propeller has a good homogenization capacity.

 

 

Applications

  • Chemical and pharmaceuticals
  • Metallurgy
  • Oil and gas
  • Water and wastewater treatment
  • Polysilicon
  • Mining
  • Pulp and paper

Key features

  • High performance axial flow propellers(to produce flow with low power): the L propeller family with 2, 3 or 4 blades.
  • To be installed with fixed or adjustable position on shaft.
  • Create flow with low turbulence.
  • To be used in low to middle viscosity products For producing turbulence or/and shear, LUMPP® proposes: pitched blade turbine, Rushton type turbine, Cowles turbine, rotor-stator device, dedicated to gas dispersion, powder dispersion, emulsion Specific design to handle highly viscous products:
    • Double flux L propellers

 

Dedicated equipment for specific products

Customer benefits :

  • Easily associated with other LUMPP products on a customized skid
  • Lumpp’s process expertise to offer the most process-appropriate impeller

Material expertise

LUMPP has been involved for many years in numerous corrosive applications. LUMPP has therefore developed a specific knowledge in handling, forming and fabricating reactive material such as titanium, tantalum, zirconium.The mixers can be manufactured with all these reactive metals. Nos agitateurs peuvent être fabriqués à partir de ces métaux spéciaux.