Rule New Generation 500 24V Submersible Pump – code: 16.471.24 – Osculati

Rule New Generation 500 24V submersible pump (Osculati) – code 16.471.24

The Rule New Generation 500 24V submersible pump (supply Osculati, code 16.471.24) is a solution designed for use in nautical and onboard systems, where compact installations and practical components to integrate in bilge or technical compartments are required. The model belongs to the series Rule New Generation and integrates a series of construction measures aimed at continuous operation and installation simplification.

This version is 24V and refers to the model 500, with flow rate and power consumption data reported in the specifications available for this configuration.

Features and construction details

The pump incorporates devices and functional solutions that contribute to an orderly use in the discharge circuit and to easier management during assembly and maintenance.

Integrated devices

• Optimized impeller: designed to offer high flow with low consumption (as indicated in the standard description).
• Built-in thermal protection: thermal protection integrated into the pump body.
• Non-return valve: integrated (with exceptions indicated by the manufacturer for other codes). Helps to prevent backflow water from the discharge pipe.
• Built-in air vent in the pump body: contributes to prevent air bubbles in the circuit and works together with the non-return valve.
• Threaded discharge hose connector: designed for a easier installation.

Data available for the 500 – 24V configuration

• Max flow rate: 36 l/min
• Flow rate at 1.5 m head: 19 l/min
• Consumption: 1 A
• Ø base: 64 mm
• : 4 cm: 99 mm
• Hose clamp: 19 mm (3/4″)

Product identification

• Supplier: Osculati S.r.l.
• Supplier code: 16.471.24
• Series: Rule New Generation
• Category: bilge pump

Typical applications (nautical and onboard plant engineering)

This submersible pump is suitable for installations where water management in the bilge or technical compartments is needed, with connection to a discharge pipe via hose connector. In the nautical field, it is commonly used as a component of a drainage system or as part of an onboard water management system, depending on the system design.

Examples of use

• Installations in bilge on boats with power supply 24V.
• Outfitting and refitting where a pump with check valve and built-in air vent integrated into the pump body is desired.
• Systems with the need for reduce backflow from the discharge pipe (depending on the system configuration).

Why choose the Rule New Generation 500 24V

• Integration of useful functions: non-return valve and air vent in the pump body help to manage the discharge circuit more neatly.
• Built-in thermal protection: integrated solution, useful in applications where component protection is a design requirement.
• Simplified installation: threaded discharge hose connector for more direct mounting.
• Compact size: available sizes (Ø base and height) useful for assessing space in technical compartments.

Use and installation notes

For correct installation, it is advisable to check system compatibility with the data available on the datasheet (power supply 24V, hose connector 19 mm (3/4"), dimensions). The actual performance depends on the circuit configuration (piping, discharge path, head and installation conditions).

Practical indications (general)

• Check power supply: ensure that the onboard system is consistent with the version 24V.
• Tube selection: use piping compatible with the 19 mm (3/4″) hose connector and with the system configuration.
• Placement: assess the space based on Ø base 64 mm and height 99 mm, plus the space required for hose connection.
• Backflow management: the presence of the check valve (as described) is designed to reduce water return from the discharge pipe; however, always verify the correct installation of the circuit.
• Maintenance: in the nautical field, it is good practice to periodically check the general condition of the pump and the cleanliness of the installation area, depending on usage conditions.

Note: the standard description indicates that the non-return valve is excluded for specific codes (16.483.12/16.482.12). This datasheet refers to code 16.471.24.

FAQ – Frequently Asked Questions

Is this pump suitable for 24V systems?

Yes, this version is the Rule New Generation model 500 with 24V power supply (Osculati code 16.471.24).

Does the pump include a non-return valve?

The standard description indicates the presence of a non-return valve, with exceptions for other codes (16.483.12/16.482.12). This sheet refers to code 16.471.24.

What is the discharge hose connector size for this configuration?

For the configuration indicated on the sheet, the hose holder is 19 mm (3/4").

What are the declared flow rate and current draw for the 500 model at 24V?

For this configuration, the data are: max flow rate 36 l/min, flow rate 19 l/min at 1.5 m head, and consumption 1 A.

What dimensions should I consider for installation?

Available data indicate Ø base 64 mm and height 99 mm. It is advisable to also consider space for connecting the discharge hose.