Mixers, Flowmakers and Recirculation pumps

Having more than 30 years of experience within this field we are one of the world leading manufacturers of flowmakers, mixers and recirculation pumps. Our modular product range makes it possible always to find the optimum solution among our more than 150 models and sizes. This we guarantee:

• lowest possible energy costs

• correct treatment of the medium, meeting the process requirements

• long durability and low product lifetime costs

Unique on the world market

POP-I 150

Landia’s flowmaker, with only 150 propeller rotations per minute, is unique on the world market. The low rotations give a much wider scope for alternative solutions that would not otherwise be possible. The agitator is very suitable in rectangular tanks for anaerobic and anoxic processes, where dry matter content is below 2%.

Operation  is often continuous, which requires high efficiency and a low energy consumption. This is achieved through a slowly rotating propeller. The lower rotations minimize turbulence on the surface, whereby oxidation is avoided in the anoxic phase. In biological tanks the flowmaker treats the medium very gently due to the low rotations.

Flocculation is promoted with the gentle mixing and disturbance of the biological balance is avoided. The flowmaker 150 is also applied with lower liquid depths and in tanks where the hydraulic conditions are not favourable to the creation of a horizontal flow.

Flowmaker

POPL-I

Landia flowmaker with low propeller rotation speed, from 1.5-5.5 kW. For flow creation at lowest possible energy consumption. Applicable in tanks for aeration and denitrification processes. Adjustable pitch of propeller blades to optimize efficiency.

• Hydrodynamic propeller shaped for smooth optimum flow creation

• Triple shaft sealing system against the liquid

• Sturdy gear giving the propeller ideal rotations/efficiency

• Propeller blades of stainless steel or 2-component coated steel

• Pressure tested waterproof motor housing in protection class IP 68

• Stator in insulation class F, thermal sensors in windings

• Can be supplied with explosion proof motor

• Complete lifting and guide arrangements for stationary installation, also stainless steel or according to individual requirements

Landia mixers with gear. Designed for hardworking conditions, effectively agitates, homogenizes and keeps in suspension solids in liquids, slurries and sludges in sewage water plants and industry.

• Propeller shaped for optimum flow creation/homogenization

• Triple shaft sealing system against the liquid

• Sturdy gear giving the propeller ideal rotations/efficiency

• Pressure tested waterproof motor housing in protection class IP 68

• Stator in insulation class F, thermal sensors in windings

• Can be supplied with explosion proof motor

• Extensive mounting and operation equipment programme, also of stainless steel or according to individual requirements