When buying a sludge pump, it is easy to get misled and think that all pumps are the same. However, that is not the case. Different sectors require the use of these pumps in their processes – from quarrying and mining to the ceramic industry; from marble, stone, and granite to paper factories. From the treatment of organic fractions to water filtration and so on.
For each of these fields, different pumps are required. It is therefore important to consider the type of sludge you are pumping before choosing the right pump. Is your sludge abrasive, acidic, or dense? Sludge pumps are available in different models and are designed to pump different types of sludge.
Pumps for thickened sludge
The aggregate sector requires the use of pumps designed for thickened sludge. They can handle it during lagooning. They are capable of empowering hydro cyclones. For pumping thickened sludge, the pump should be submersible. To pump thickened or concentrated sludge, it is essential to use horizontal models with lateral suction. They can control the maximum pressure acting on the sealing bodies by ensuring it is lower than that of the incoming fluid to allow the user to reduce the consumption of the seals by improving reliability and extending the life of their slurry pumps.
Sewage sludge
The most indicated pumps for pumping sewage sludge are high-pressure pumps. There are different types of centrifugal pumps designed to pump sewage. The advantage of buying pumps designed to pump sewage from your sludge pump stockists is the lateral suction of these pumps on the horizontal design. It is perfect to manage the discharge and supply pressure, so as to guarantee a real benefit to the mechanical seal.
Pump models designed to pump sewage can reach a flow rate of about 1500 cubic meters per hour. Some pumps for pumping sewage can be proposed in submerged or vertical versions.
Pumping abrasive sludge
There are several models of pumps designed to pump abrasive sludge. Vertical slurry pumps come with a flow rate of between five cubic meters per hour and two thousand cubic meters per hour. These pumps can work with a maximum pressure from six bars to seven bars and are designed according to the needs and requirements of the customer. You can also get vertical pumps capable of running dry because they don’t have mechanical seal systems.
The diaphragm pump
Diaphragm pumps use a special diaphragm to create a suction force that pushes sludge into and through the housing. The pumps are best for handling abrasive liquids. This makes them the best option for use when pumping industrial sludge. It is crucial to understand how water pumps are different from sludge pumps. You don’t want to end up buying a pump that can’t pass the sludge you want to manage in your sludge management applications.
It is important to confirm that the pump you are purchasing is efficient in managing sludge. Most pump sellers have detailed information about the specs of their pumps.