Dry-installed chopper pumps for biogas plants

The model MPTK-I end-suction chopper pump is particularly suitable for biogas plants. This heavy-duty chopper pump is designed with an open impeller, which is the ideal design for pumping feedstocks with high dry matter content and high viscosity. The pump’s unique chopping system, or knife system, proves extremely effective in situations, where large particles and contaminants often create problems for other types of pump.

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The benefits of a chopper pump for biogas

Where the pumps stand out from other pumps is that the pumps both pump and chop in one function. This not only counteracts clogging and blockage, but it is also an advantage for the entire biogas process. Due to the reduced particle sizes, the biomass becomes easier to convert for the bacteria inside the reactor. The operating range of the pumps is up to 6 bar, which is why they can also replace most types of displacement pumps.

We have designed the pumps so that they have the longest possible service life:
• The pump has a simple and robust construction and is easy to service.
• Small foreign objects such as gravel, sand, small shards of glass, bone, etc., can pass through the pump without causing damage and with minimal wear.
• The pump can be supplied in special materials that significantly extend the service life, even when pumping liquids with abrasive particles, such as sand.
• For operation in aggressive liquids such as food waste, we can supply the pump in stainless steel.

Case study about dry-installed chopper pumps

Our models

The sensible choice for your system

  • checkReliable equipment with a proven long lifetime of use gives you time to focus on other important things during the workday.
  • checkA safe investment – spare parts and service are always available directly from our US subsidiary located in North Carolina.
  • checkPersonal service guaranteed. We say what we do, and we do what we say.

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Our solutions within biogas

Case studies - biogas

WastewaterBiogasGasMix

A Better Blend

An automated mixing system helps an Illinois treatment plant improve biogas production and increase volatile solids destruction.

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BiogasGasMix

Landia Digester Mixing System increases biogas by 20 percent

At the multi-award-winning Downers Grove Wastewater Treatment Center in Illinois, the Landia’s GasMix digester mixing system has increased biogas production by approximately 20 percent.

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BiogasGasMix

Landia Gasmix System Installed At California Ad Facility

ES Engineering, Irvine, California, has installed Denmark-based Landia’s GasMix system at a food waste-to-energy facility in Chino, California, designed to help boost gas production from the facility’s two anaerobic digesters.

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IndustrialBiogas

Grit out, power up as Landia help Cannington Bio Energy

A decade since it began, Cannington Bio Energy’s hive of activity is impressive – with volumes of waste arriving,
 waste being treated – and green energy being produced. If only it was as simple as all that.

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Biogas

Luannan agri and biogas projects press ahead with Landia digester mixing systems in China

In Luannan County, which has been committed to significantly developing agriculture in China, Landia has secured a major new order for its biogas digester mixing system.

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IndustrialBiogas

Landia Chopper Pumps are a safe bet for FCPC Renewable Generation, LLC at Biodigester Plant

Ten Landia Chopper Pumps in Milwaukee are playing a vital role in the success of the FCPC Renewable Generation, LLC’s (“FCPC RG, LLC”) Biodigester Plant.

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BiogasGasMix

Tire Biyogaz, Turkey

The Tire Biogas Plant has three anaerobic digesters each with a volume of 10,000 m³. The feedstock is dairy cattle manure with a TS concentration of 10%.

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IndustrialBiogasGasMix

Landia GasMix - Future safety Rybjerggaard

For Rybjerggaard, for many years, focus has been on energy saving and self-sufficiency. Therefore, it was also with the idea that ...

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Biogas

Pioneer’s biogas benefits by using ‘more than just a pump’

The tagline on the Bioplex website reads ‘Defining the Future of Recycling’. True. But it could so well be described as: ‘Love of Sustainability’.

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Biogas

New Romanian waste-to-energy plant to benefit from Landia pasteurizers

For a new state-of-the-art waste-to-energy biogas plant in Romania, Landia has been chosen to supply two of its 25m³ pasteurizers.

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A strong partner with extensive experience in biogas

You will not find anyone who has more experience with pumping and mixing solutions for anaerobic digestion than Landia. We have been involved since the biogas industry’s infancy in Denmark, and today you will find Landia products in biogas plants worldwide. The biogas industry is growing year by year and we are keeping pace. 
When you contact Landia, you will speak with employees who know the industry, including some who have worked in biogas plants themselves.

This is how we develop the best solution with you

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