Submersible pump 4 SDm 6-14 - RTS

Product detailed description

The IBO 4 SDm 6-14 RTS submersible pump is designed for installations where water sources contain abrasive particles such as sand. It is commonly used in newly drilled boreholes, wells, reservoirs and collection pits. Installers working in civil engineering, agricultural irrigation or fire protection systems will find this model suitable for environments with high particulate content. The pump’s modular design allows for easy maintenance and replacement of components without requiring complete disassembly, which is particularly useful in remote or hard-to-reach locations.

This model is suited for both fixed and mobile applications. It is often integrated into pressure boosting systems for distribution networks, or used directly in supply lines for industrial processes. The pump is also compatible with small to medium fire protection systems and domestic water supply setups. Its modular construction ensures that repairs can be carried out efficiently, reducing downtime and maintenance costs.

Technical parameters

Installation and connection

Installation begins with verifying the depth and diameter of the well or tank to ensure the pump fits without obstruction. The pump is lowered into the water using a lifting device or rope, ensuring it is fully submerged. The intake screen should be positioned just above the bottom to avoid sediment ingestion. The 20 m supply cable must be routed to a waterproof junction box, and all electrical connections must be made by a qualified electrician. A pressure switch or control panel should be connected to regulate operation based on demand.

Compatibility and accessories

The IBO 4 SDm 6-14 RTS is compatible with standard PVC or steel piping systems and can be integrated with pressure tanks, control panels and flow meters. For optimal performance, it is recommended to install a non-return valve at the discharge to prevent backflow and pressure loss. Additional accessories such as a level sensor or automatic float switch can be used to manage water levels in open tanks. No specific related products are listed for this model, but it is often used alongside filtration systems to extend its lifespan in environments with high particulate content.

Technical background for designers

The pump operates using a centrifugal mechanism, where the impeller accelerates water and transfers energy to increase pressure. The modular design separates the hydraulic components from the motor, reducing the risk of damage from particulates. This separation also allows for individual component replacement rather than full unit replacement in case of failure. The pump is constructed using durable materials to withstand abrasive conditions. The thermal protection feature prevents overheating during prolonged operation or dry-running scenarios. Designers should consider the pump’s flow and pressure characteristics when integrating it into a system, ensuring that the piping and fittings can handle the specified flow rate and head. The pump’s efficiency is influenced by the viscosity and temperature of the water, as well as the presence of suspended solids.

Service and operation

Regular inspection of the intake screen is necessary to prevent clogging from sand or debris. The motor insulation and sealing should be checked for wear or damage, especially after long periods of operation. Electrical connections must be verified for continuity and insulation integrity. No specific service intervals are provided in the brief, but maintenance should be performed according to the manufacturer’s technical data sheet. In case of reduced performance or unusual noise, the pump should be removed and inspected for signs of abrasion or mechanical wear. The modular design simplifies repair and replacement of parts, reducing the need for complete unit overhauls.

Frequently asked questions

Can the IBO 4 SDm 6-14 RTS be used in a fire protection system?
Yes, the pump is suitable for small to medium fire protection stations due to its high-pressure output and resistance to abrasive particles.

Is the pump suitable for use with water containing sand?
Yes, the RTS designation indicates enhanced resistance to sand and abrasives, making it ideal for such conditions.

Can the pump be repaired if a part fails?
Yes, the modular design allows for individual component replacement rather than full unit replacement, reducing repair time and cost.

What type of electrical supply is required for the pump?
The pump requires a 230 V single-phase supply and must be connected via a waterproof junction box by a qualified electrician.