Submersible sludge, drainage pump 100 KBFU - 5,5 400V

Product detailed description

Submersible sludge pumps are essential in construction and civil engineering for dewatering trenches, excavations, and temporary water accumulation areas. These environments often involve high sediment loads, such as sand and silt, which can damage standard pumps. The IBO 100 KBFU - 5.5 is engineered for such conditions, providing reliable performance in challenging, high-sediment environments. Its robust design ensures it can be used in both temporary and semi-permanent drainage systems, supporting tasks like foundation preparation, site drainage, and emergency flood control.

Installers and technicians working in construction or infrastructure projects will find this pump suitable for handling water with high particulate content. The pump is typically installed in open pits or sump wells, where it can be fully or partially submerged. Its ability to operate even when partially submerged makes it versatile for fluctuating water levels. The pump is connected to a power supply and discharge pipe, and its performance must be matched to the required flow rate and head to ensure efficient operation.

Technical parameters

The pump's maximum flow rate of 1650 l/min indicates its capacity to handle large volumes of water, which is crucial for sizing in high-flow applications. The 18.5 m head means it can lift water to a height of 18.5 metres, which is important for determining the pump's suitability for a specific site. The 10 m supply cable length allows for flexible positioning relative to the power source, but longer distances may require additional cable or a power extension solution. The 400 V operating voltage is standard for three-phase industrial applications, ensuring compatibility with typical construction site power setups.

Installation and connection

Installation of the IBO 100 KBFU - 5.5 requires careful preparation of the site to ensure the pump can be fully or partially submerged without risk of mechanical damage. The pump should be lowered into the water using a lifting device or rope, ensuring it is placed on a stable base to prevent vibration or movement. The 10 m supply cable should be connected to a 400 V three-phase power source, with appropriate circuit protection and earthing. A discharge pipe must be connected to the pump's outlet, ensuring a secure and leak-free connection. The pump's inlet should be positioned to avoid drawing in large debris that could block the impeller or damage internal components.

Common installation mistakes include improper cable routing, which can lead to wear or electrical faults, and incorrect positioning that causes the pump to run dry or become clogged. It is also important to ensure that the pump is not operated in non-compatible media, such as highly corrosive or viscous liquids, as this can reduce its lifespan. Before commissioning, the pump should be tested for leaks and proper operation, with all electrical connections verified for safety and compliance.

Compatibility and accessories

The IBO 100 KBFU - 5.5 is compatible with standard 400 V three-phase power systems and can be integrated into existing drainage systems with appropriate piping and fittings. It is typically used in conjunction with control panels, level switches, and pressure sensors to automate operation and prevent dry running. Additional accessories such as extension cables, protective covers, and mounting brackets may be required depending on the installation environment. Installers should also consider the need for a suitable discharge pipe, filter, and maintenance access to ensure long-term reliability.

Technical background for designers

The IBO 100 KBFU - 5.5 operates on a centrifugal pumping principle, where the impeller generates a pressure differential to move water through the system. The pump is constructed with durable materials to withstand abrasive media, such as sand and silt, which are common in construction site environments. The heat sink-style cover helps dissipate heat and allows the pump to operate even when partially submerged, which is a key design feature for fluctuating water levels. The pump's performance is influenced by factors such as the viscosity of the fluid, the presence of particulates, and the system's hydraulic resistance. Proper integration into the drainage system requires consideration of flow rates, head requirements, and electrical compatibility to ensure efficient and reliable operation.

Service and operation

Regular inspection and maintenance are essential to ensure the IBO 100 KBFU - 5.5 continues to operate efficiently. The pump should be checked for signs of wear, corrosion, or blockages, particularly in the impeller and inlet areas. The supply cable should be inspected for damage, and all electrical connections should be verified for safety and integrity. The pump should be removed from the water periodically for cleaning and inspection, especially in environments with high sediment loads. If the pump is to be stored for an extended period, it should be drained and dried to prevent internal corrosion. No specific service intervals are provided in the brief, so maintenance should be carried out based on operational conditions and visual inspection.

Frequently asked questions

Can the IBO 100 KBFU - 5.5 be used in water with high sand content?
Yes, the pump is specifically designed to handle water with high sediment loads, including sand and silt, making it suitable for construction site dewatering.

Is the pump suitable for partial submersion?
Yes, the heat sink-style cover allows the pump to operate even when partially submerged, which is useful in environments with fluctuating water levels.

What voltage is required for operation?
The pump operates on a 400 V three-phase power supply, which is standard for industrial and construction site applications.

What is the maximum head of the pump?
The pump can lift water to a height of 18.5 metres, which is suitable for most dewatering applications in construction and civil engineering.