Sludge set - Submersible Sludge Pump WQF 550 with 20m hose

Product detailed description

This submersible sludge pump set is commonly used in construction and maintenance scenarios where the removal of contaminated water, sludge and flushes is required. Installers and technicians typically deploy it in flooded basements, septic tanks and surface water sources such as rivers, ponds and swimming pools. The system is suitable for environments with ambient temperatures up to 70°C and fluid temperatures up to 35°C. It is not recommended for use with water containing sand or abrasive particles, which can damage the pump components. The pump is designed for short-term operation and should be monitored for signs of overheating or mechanical stress.

The IBO WQF 550 is often used in conjunction with temporary water removal systems and emergency drainage operations. It is particularly useful in applications where the water level fluctuates or where the pump must be deployed in confined spaces. The compact dimensions (43 x 24 cm) and 15 kg weight allow for easy handling and transport. The 8m power cable provides flexibility in positioning the pump within the water source, while the 20m sludge hose ensures sufficient reach for most installations. The pump is not intended for continuous operation and should be used in accordance with the manufacturer’s guidelines to avoid premature wear.

Technical parameters

EAN	8585054504619
Length of power cable (m)	8
Maximum flow rate (l/min)	300
Pump voltage (V)	230 V
Dimensions H x W x D (cm)	43x24
Pump head (m)	10
Weight	15 kg
Code	PR_39066
Brand	IBO

The pump’s 230V single-phase power supply is suitable for standard electrical systems in industrial and residential environments. The 300 l/min flow rate and 10m head are key factors in determining the pump’s suitability for specific applications. The 8m power cable length allows for flexible installation in deep or narrow water sources. The 20m hose length is ideal for short to medium-distance transfer of sludge and contaminated water. The external thread on the coupling ensures secure and leak-free connections to the hose system. The maximum fluid and ambient temperatures must be considered when selecting the pump for use in heated or enclosed environments.

Installation and connection

The installation process begins with positioning the pump at the bottom of the water source. The pump must be fully submerged to prevent dry running, which can cause overheating and mechanical failure. The 8m power cable should be routed to a suitable power supply, ensuring that the connection is secure and protected from water ingress. The 20m sludge hose is connected to the pump using the provided coupling with external thread. The hose must be checked for kinks or blockages before operation to ensure unrestricted flow. The hose ends are equipped with 'C' type connectors, which are compatible with standard sludge hose systems. A common mistake is failing to secure the hose connections properly, which can lead to leaks or disconnection during operation. The pump should be tested in a controlled environment before full deployment to confirm its performance and stability.

Compatibility and accessories

The IBO WQF 550 is compatible with standard 2-inch sludge hose systems and requires a 230V power supply. The set includes a 20m sludge hose with 'C' type connectors and a coupling with external thread, which are essential for connecting the pump to the hose system. Additional accessories such as extension cables, hose clamps and protective covers may be required depending on the installation environment. The pump is not compatible with water sources containing sand or abrasive materials, which can cause rapid wear of internal components. It is recommended to use the pump in conjunction with a control system that monitors fluid levels and pump operation to prevent dry running and overheating.

Technical background for designers

The IBO WQF 550 is a centrifugal submersible pump designed for handling sludge and contaminated water. It operates by drawing fluid into the pump casing through an intake and expelling it through the discharge port using an impeller. The pump is constructed with durable materials to withstand exposure to corrosive and abrasive substances. The compact design allows for installation in confined spaces, while the 15 kg weight ensures stability during operation. The pump’s performance is influenced by the viscosity and density of the fluid being pumped, as well as the presence of solid particles. The maximum fluid temperature of 35°C and ambient temperature of 70°C must be considered when integrating the pump into a larger system. The pump is not designed for continuous operation and should be used in applications where short-term, intermittent use is required.

Service and operation

The pump requires regular inspection to ensure optimal performance and longevity. The power cable and hose connections should be checked for signs of wear or damage before each use. The pump should be removed from the water source and inspected for blockages or debris after each operation. The impeller and internal components should be cleaned to prevent clogging and reduce the risk of mechanical failure. The pump should not be operated in dry conditions, as this can cause overheating and damage to the motor. There are no specific service intervals provided in the technical data, but the pump should be serviced as needed based on usage frequency and operating conditions. Any signs of reduced performance, unusual noise or vibration should be investigated promptly to prevent further damage.

Frequently asked questions

Can the IBO WQF 550 be used in water with a high solid content?
No, the pump is not suitable for water with a high sand or abrasive content, as this can cause rapid wear of internal components.

Is the pump suitable for continuous operation?
No, the IBO WQF 550 is designed for short-term and intermittent use. Continuous operation may lead to overheating and mechanical failure.

What is the maximum fluid temperature the pump can handle?
The pump is rated for a maximum fluid temperature of 35°C. Exceeding this limit may affect performance and longevity.

Can the pump be used in enclosed spaces with high ambient temperatures?
Yes, the pump is rated for ambient temperatures up to 70°C, making it suitable for use in enclosed or heated environments.