Submersible sludge, drainage pump IP 550

Product detailed description

Submersible sludge and drainage pumps are commonly used in residential and light commercial settings to manage water accumulation in basements, garages, and rainwater collection systems. These installations often require a compact, corrosion-resistant pump that can operate in confined spaces and handle short-term water removal tasks. Installers working in these environments must ensure the pump is correctly sized for the application and installed in a way that minimises the risk of mechanical stress or electrical faults. The IBO PR_38644 is designed for such scenarios, offering a lightweight, durable solution for intermittent use in wet conditions.

When selecting a pump for these applications, it is important to consider the flow rate and head requirements, as well as the physical constraints of the installation site. The pump must be able to handle the expected volume of water and lift it to the required height without overheating or becoming clogged. The IBO PR_38644 is suitable for environments where the pump is not continuously operated and is not exposed to heavy solids or long-term submersion under high load.

Technical parameters

EAN	5903111344900
Supply cable length (m)	5
Maximum flow rate (l/min)	175
Pump voltage (V)	230 V
Dimensions H x W (cm)	31x23
Pump head (m)	7
Weight	4 kg
Code	PR_38644
Brand	IBO

The pump’s maximum flow rate of 175 l/min and a head of 7 m make it suitable for small to medium water removal tasks. The 5 m supply cable length allows for flexible positioning within the water source, while the 230 V power supply is standard for single-phase electrical systems. The dimensions of 31 x 23 cm indicate a compact design, which is beneficial for installations in tight or hard-to-reach areas. These parameters are essential for determining the pump’s suitability for a specific application and ensuring it meets the required hydraulic and electrical conditions.

Installation and connection

The IBO PR_38644 is installed by submerging it directly into the water source. The pump should be placed on a stable, level surface to prevent vibration and ensure efficient operation. The discharge port is adjustable via a reducing bushing, allowing the pump to be connected to different pipe sizes. The 5 m power cable should be routed to a suitable power source, ensuring that the cable is not bent or kinked during installation. It is important to verify that the electrical supply is compatible with the pump’s 230 V requirement and that the circuit is protected by an appropriate fuse or circuit breaker. A common installation mistake is failing to secure the pump properly, which can lead to movement or damage during operation.

Compatibility and accessories

The IBO PR_38644 is compatible with standard PVC or metal discharge piping, depending on the system requirements. The adjustable discharge port allows for flexibility in connecting to different pipe sizes. For installations requiring remote control or automatic operation, a separate float switch or control unit must be purchased and installed separately. The pump is not designed for use with heavy solids or in high-temperature environments, so additional filtration or cooling measures may be necessary in such cases. No specific accessories are included with the pump, so installers should ensure that all necessary components are ordered separately.

Technical background for designers

The IBO PR_38644 operates on a centrifugal pumping principle, where the impeller generates a flow of water by creating a pressure differential. The pump is constructed from non-corrosive materials, making it suitable for use in wet environments. The compact dimensions and lightweight design allow it to be used in confined spaces, such as small sumps or tanks. The pump’s performance is influenced by the depth of submersion, the viscosity of the water, and the presence of any obstructions in the flow path. To ensure long-term efficiency and reliability, the pump should be used in accordance with the manufacturer’s recommendations and installed in a location that minimises exposure to mechanical stress or electrical interference.

Service and operation

The IBO PR_38644 requires minimal maintenance due to its simple design and non-corrosive construction. However, it is important to periodically inspect the pump for signs of wear, such as cracks or leaks in the housing, and to ensure that the power cable is intact and free from damage. The discharge port and impeller should also be checked for blockages, especially if the pump is used in environments with suspended solids. There are no specific service intervals provided for this model, but it is recommended to perform a visual inspection before each use to ensure the pump is in good working condition.

Frequently asked questions

Can the IBO PR_38644 be used for removing water from a swimming pool?
Yes, the pump is suitable for removing water from swimming pools, provided the water is clean or only lightly contaminated and the pump is not operated continuously for extended periods.

Is the IBO PR_38644 compatible with a float switch for automatic operation?
Yes, the pump can be connected to a float switch for automatic operation, but the switch must be purchased and installed separately.

Can the pump be used in a rainwater harvesting system?
Yes, the pump is suitable for use in rainwater harvesting systems, provided the water is not heavily contaminated and the pump is not operated under continuous load.

What is the maximum depth at which the pump can be submerged?
There is no specific maximum depth provided for this model, but it is recommended to follow the manufacturer’s technical data sheet for guidance on submersion limits.