Products Industry

Chopper pumps

For more than 50 years we have produced chopper pumps. Our product range includes submersible pumps, dry-installed pumps and long-shaft pumps - all in cast iron or in acid-proof stainless steel. Our pumps are characterised by their unique chopping system which prevents blocking and at the same time comminutes dry matter parts according to process requirements.

Our pumps handle tasks where traditional pumps often block, e.g. waste water and other liquids containing rags, meat left overs, hair, paper or plastic etc.

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. Thus we guarantee:

• lowest possible energy costs
• correct treatment of the medium, meeting the process requirements
• long durability and low product lifetime costs

AirJet aerators (pdf)

Based on our chopper pumps we have developed a complete product program of venturi aeration systems characterised by low investment costs, durability and constant efficient oxygen transfer throughout the lifetime of the system. The chopping system of the pump prevents blocking of the ejector nozzle.

Our aerator range contains systems with submersible pumps, dry installed pumps and systems mounted on floating pontoons.

See our mixer aerators

Mixer aerator PODB-I (pdf)
Mixer aerator PODBR-I (pdf)

Hygienisation unit Bio®Chop

We have developed and patented a new hygienisation unit for treatment of category 3 by-products and waste. The process is based on applicable EU regulation. The unique design of the hygienisation unit makes it possible to chop solid parts reducing their size, to mix, to heat-treat and to empty the tank by using the same Landia chopper pump. The Landia Bio®Chop hygienisation unit includes process control, monitoring and data recording of the hygienisation process.

The unit targets anyone who wants to make use of organic by-products or waste in connection with biogas plants. It will be possible to process e.g. fat from flotation plants, abattoir waste, food leftovers and other organic products.

Our chopper pumps, mixers and process plants for treatment of difficult mediums perform tasks for our clients worldwide, e.g. at abattoirs, within the fish industry, within the fruit and vegetable processing industries, in connection with by-products processing, at tanneries, within the paper industry, the chemical industry as well as several other applications.

Hygienisation unit Bio®Chop (pdf)