Sea water pump MD 250 230 V/1/50-60 – code: SWM0250230 – Frigomar

Frigomar MD 250 seawater pump (code SWM0250230)

The MD 250 seawater pump by Frigomar is a replacement dedicated to the circulation of seawater in nautical systems, typically where external water is used as a cooling fluid for a exchanger/condenser. The product is identified by SWM0250230 spare part code and it is provided in configuration 230 V, 1 phase (single-phase), ) at.

Features and identifying details

Main data

• Brand / manufacturer: Frigomar
• Model: MD 250
• Spare part code: SWM0250230
• Type of use: seawater
• Power Supply: 230 V
• Phases: 1 (single-phase)
• Frequency: ) at

Codes and references

For ordering and verification with exploded views or spare parts catalogs, refer to the Frigomar code SWM0250230. In some spare parts documentation, the reference may also appear FRI00000036 (reported from spare parts catalogs).

Typical applications in the nautical field

The MD 250 pump is associated with Frigomar spare parts for marine systems, particularly for marine air conditioning systems and circuits with sea water cooled condenser/exchanger. In these systems, the pump's task is to supply the sea water circuit, ensuring circulation towards the exchanger and discharge overboard.

Typical functional diagram of the sea water circuit

Sea intake → sea water filter → MD 250 pump → exchanger/condenser → overboard discharge

Where it is located in the system

• Between seawater filter and exchanger/condenser, to supply the cooling circuit.
• In nautical circuits where external water is used as the heat exchange fluid.

Advantages for maintenance and spare parts

• Clear identification of the replacement: MD 250 model and code SWM0250230 help reduce ambiguity during procurement.
• Alignment with Frigomar documentation: useful when working on systems with spare parts lists or exploded views.
• Suitable for onboard contexts: Designed for use on sea water circuits in nautical applications.
• Defined electrical configuration: 230 V single-phase 50/60 Hz, to be compared with what is present on the system.

Use and operational notes (checks before purchase)

For a correct replacement, it is advisable to always check the correspondence between spare part code, model and feeding reported on the installed pump or on the system documentation.

Quick checklist

• Code: confirm SWM0250230 on the spare parts list or on the available label/instructions.
• Model: verify that the unit is MD 250.
• Power Supply: check that the system requires 230 V single-phase and frequency 50/60 Hz.
• Application: make sure that the pump is intended for the circuit seawater (not for other onboard circuits).

Note on compatibility

Compatibility depends on the system configuration and the spare parts provided by the manufacturer. In case of doubt, verification through code SWM0250230 and Frigomar documentation is the most reliable criterion.

FAQ – Frequently Asked Questions

What is the spare part code for the MD 250 seawater pump?

The spare part code indicated for this Frigomar pump is SWM0250230.

What power supply does the Frigomar MD 250 SWM0250230 pump have?

The configuration shown is 230 V, 1 phase (single-phase), with frequency 50/60 Hz.

For which nautical applications is this seawater pump suitable?

It is indicated for the circulation of seawater in nautical circuits, typically in marine air conditioning systems and in systems with condenser/exchanger cooled by seawater.

What is the typical circuit diagram in which it is installed?

A typical functional diagram is: sea intake → seawater filter → MD 250 pump → exchanger/condenser → overboard discharge.

How do I check if it is the correct replacement for my system?

Check the correspondence of model (MD 250), code (SWM0250230) and power supply (230 V single-phase 50/60 Hz) with what is reported on the installed pump or system documentation.