Submersible sludge pump IBO KRAKEN 1800 DF with crusher

Product detailed description

Submersible sludge pumps are essential components in wastewater management systems, particularly in environments where the pumped medium contains fibrous or solid materials. The IBO KRAKEN 1800 DF is designed for continuous operation in challenging conditions such as raw sewage, sludge, and other highly contaminated water sources. It is commonly installed in municipal pumping stations, industrial facilities, and agricultural drainage systems where the presence of debris and solids is frequent. Installers typically encounter scenarios where the pump must handle fluctuating flow rates and varying levels of contamination without clogging or mechanical failure.

The pump is engineered for integration into fixed installations where space constraints and accessibility are limited. Its compact design allows for deployment in confined manholes and pits, while the submersible configuration ensures operation without additional housing. The inclusion of a built-in cutting unit enables the pump to process fibrous materials and small solids directly at the suction point, reducing the risk of blockages downstream in the system. This makes it suitable for applications where the incoming material cannot be pre-treated before pumping.

Technical parameters

EAN	5907222763094
Length of power cable (m)	8
Maximum flow rate (l/min)	350
Pump voltage (V)	230 V
Dimensions L x W x H (cm)	50x34,3x20
Pump head (m)	25
Weight	35 kg
Code	PR_38460
Brand	IBO

The maximum flow rate of 350 l/min indicates the pump’s capacity to move large volumes of water under normal operating conditions. The head of 25 m defines the vertical lift capability, which is critical when sizing the pump for specific pipeline configurations and elevation differences. The 8 m power cable length provides flexibility in positioning the pump relative to the control panel. These parameters are essential for ensuring compatibility with the hydraulic requirements of the system and for determining the appropriate pump size for the intended application.

Installation and connection

The IBO KRAKEN 1800 DF is installed in dry or wet well pumping stations using a secure mounting system that prevents lateral movement during operation. The pump connects via standard electrical supply lines rated for 230 V, requiring a dedicated circuit with appropriate fuse or circuit breaker protection. The inlet and outlet connections are compatible with standard flanged or threaded fittings, depending on the system configuration. During installation, it is important to verify the alignment of the pump with the suction pipe to avoid air entrainment and cavitation. A common mistake is neglecting to seal the pump housing properly, which can lead to leaks and reduced efficiency over time. Installers should also ensure that the power cable is routed away from sharp edges and secured to prevent abrasion.

Compatibility and accessories

The IBO KRAKEN 1800 DF is compatible with standard pumping station designs and can be integrated into systems that require continuous operation. Additional components such as control panels, float switches, and isolation valves are typically required for full system functionality. These accessories are not included with the pump and must be sourced separately. The pump is also suitable for use with non-corrosive and mildly abrasive media, making it adaptable to a range of industrial and municipal applications. When designing the system, it is important to consider the overall hydraulic balance and the need for supplementary equipment such as check valves to prevent backflow.

Technical background for designers

The IBO KRAKEN 1800 DF operates on a centrifugal pumping principle, where the impeller generates kinetic energy to move the fluid through the system. The built-in cutting unit is constructed from stainless steel, which provides resistance to corrosion and wear caused by fibrous materials. This material choice enhances the longevity of the cutting mechanism in aggressive environments. The pump is designed to operate submerged, eliminating the need for priming and reducing the risk of dry running. The thermal overload protection in the motor ensures that the pump shuts down automatically in case of excessive load, preventing damage to internal components. The system integration requires careful consideration of the pump’s operating envelope and the hydraulic characteristics of the piping network to optimize performance and minimize energy consumption.

Service and operation

Routine maintenance for the IBO KRAKEN 1800 DF includes periodic inspection of the cutting unit for signs of wear or damage and checking the integrity of the electrical connections. The thermal overload protection reduces the need for manual intervention during operation, but installers should monitor the pump’s performance for unusual noise or vibration, which could indicate mechanical issues. There are no specified service intervals in the technical documentation, but it is advisable to perform visual inspections after extended periods of continuous use. In the event of a blockage or mechanical failure, the pump should be removed from the system for thorough cleaning and inspection before being returned to service.

Frequently asked questions

Can the IBO KRAKEN 1800 DF handle fibrous materials in raw sewage?
Yes, the pump is equipped with a stainless steel cutting unit designed to process fibrous materials and small solids without clogging.

Is the pump suitable for continuous operation in municipal pumping stations?
Yes, the IBO KRAKEN 1800 DF is built for professional use and is commonly installed in permanent systems such as municipal pumping stations.

What voltage is required for the pump to operate?
The pump operates at 230 V and requires a dedicated electrical supply with appropriate protection.

Does the pump include a built-in thermal protection system?
Yes, the motor is protected by a thermal overload system that prevents damage from excessive load or overheating.