Chopper pumps for industry
The DG-I pump is a series of submersible pumps, which are designed to pump heavily contaminated liquids, as well as liquids with a high dry matter content. All DG-I pumps are chopper pumps fitted with a knife system at the pump inlet. This ensures that the operation runs smoothly under conditions where many other pumps will have problems with clogging.
The benefits of the DG-I submersible pump
These pumps are developed by Landia for pumping liquids that have a high viscosity. They are therefore particularly suitable for pumping sludge and grease, as well as food waste, pulp and the like. The pumps have an operating range of up to 6 bar. Therefore, they can replace most types of displacement pumps.
In the presence of abrasive particles, such as sand, Landia has even developed several special materials that will extend the service life of the pumps considerably. This means lower long-term operating costs.
Most of the DG-I range can be supplied in stainless steel, which is suitable for pumping aggressive liquids with low or high pH. The areas of application are innumerable within wastewater, biogas plants, food industry, waste-to-energy, etc.
Case study about chopper pumps
Chicken Run for Landia Chopper Pump
Ferrier Pumps has brought about a successful solution to a tricky wastewater application at a new chicken processing plant in Scotland.
Our models
Landia manufactured the Worlds’ first Chopper Pump in 1950, and today it is used in a wide range of applications in industries such as wastewater treatment, food processing, pulp and paper, bioenergy, aquaculture, oil and gas, etc.
The rugged design of the Landia chopper pump gives you a superior choice for the most challenging applications.
You get a pump that never gives up.
Chopper pump DG-I
Chopper pump DGR-I
All our industrial products
Our industrial solutions
Food industry wastewater
Landia produces and supplies solutions for pumping, mixing and aerating all types of wastewater from the food industry.
Wastewater from production
Landia produces and supplies solutions for pumping, mixing and aerating all types of industrial wastewater.
Industrial pumping solutions
Most pumps are not designed to handle larger foreign bodies, viscous, abrasive or aggressive media – Landia pumps are.
Case studies - industrial
A strong collaborative partner with nearly 90 years of experience
When you contact Landia, you will speak with staff who have the experience and expertise. Our engineers have broad technical expertise and knowledge of the industry which guarantees quick understanding of your requirements. And remember! We are all in the US, which means that help is available immediately if you need it.