Macerator 12 V 43 L – code: 50.220.12 – Osculati

Osculati 12 V 43 L/min macerator (code 50.220.12)

The Osculati 12 V macerator is a component designed for managing onboard discharges, suitable for emptying black water holding tanks in an orderly and controlled manner. It is a typical solution for marine WC systems and collection systems, where it is useful to reduce residues and facilitate the transfer of content towards the discharge line or the dedicated tank.

This version is identified by the Osculati code 50.220.12 and operates with power supply 12 V. The declared flow rate is 43 L/min, with indication of 23 L/min with a head of 3 m. The product is also CE certified in accordance with the EN ISO 8846, useful information in the nautical field for choosing components compliant with reference regulations.

Main features and details

Declared power supply and performance data

• Power Supply: 12 V
• Flow rate: 43 L/min
• Flow rate with 3 m head: 23 L/min
• Consumption: 12/6 A

Hydraulic connections

• Inlet port: 38 mm
• Outlet port: 25 mm

The inlet/outlet measurements help to correctly choose sleeves, clamps, and adapters, and to maintain consistent line diameters to avoid unnecessary bottlenecks.

Dimensions and spare parts

• Dimensions (mm): 240x130x90
• Spare impeller: 16.193.73

The availability of the reference for the replacement impeller is a practical advantage for scheduled maintenance: it allows quick identification of the correct component in case of wear or restoration interventions.

Compliance

• Certification: CE
• Indicated standard: EN ISO 8846

Typical onboard applications

This macerator is suitable for applications where it is necessary to move and manage waste from marine toilets and dedicated tanks. In a properly designed system, it can be used as part of the discharge circuit, helping to facilitate the transfer of the contents.

Common usage contexts

• Marine toilet systems with black water tanks, for emptying the reservoir.
• Refitting or replacement of an existing macerator, when 38 mm inlet and 25 mm outlet connections are needed.
• Plant maintenance on pleasure boats and vessels with waste collection systems.

Operational advantages

In the nautical field, the choice of a macerator concerns not only the flow rate but also the ease of installation and management over time. This Osculati version offers useful features for orderly use and simpler maintenance.

Strengths (based on available data)

• 12 V Configuration, suitable for onboard systems with this power supply.
• Declared flow rate and indication of flow rate with 3 m head, useful for system evaluations.
• Defined connections (38 mm inlet / 25 mm outlet) for integration with existing piping.
• Indicated dimensions (240x130x90 mm) for space checks in the technical compartment.
• Identified replacement impeller (16.193.73) for quick management of wear parts.
• CE Certification according to EN ISO 8846, relevant information for nautical components.

Usage and notes for installation/maintenance

To achieve smooth operation and reduce the need for interventions, it is advisable to consider some practical aspects typical of onboard discharge systems. The indications below are generic and should be adapted to the boat layout and system choices.

General indications

• Check diameters: check that the pipes and fittings are consistent with 38 mm on suction and 25 mm on delivery, avoiding unnecessary adaptations.
• Space check: before assembly check the available space in relation to the dimensions 240x130x90 mm and the possibility of access for inspection.
• Head management: the flow rate may vary depending on the path and lifting height; the data 23 L/min with a head of 3 m helps to contextualize the system.
• Maintenance: in case of performance drop or scheduled maintenance, refer to the replacement impeller 16.193.73.
• Power Supply: use an electrical system suitable for 12 V and consider the consumption 12/6 A in the circuit design.

Note on spare parts and product identification

For orders and technical requests, always provide Osculati code 50.220.12 and SKU oscu00001231. This reduces the risk of errors in selecting the model and spare parts.

FAQ – Frequently Asked Questions

What is this Osculati macerator used for?

It is useful for emptying black water storage tanks in marine WC systems, facilitating the transfer of contents to the discharge line or the onboard circuit.

What is the power supply of model 50.220.12?

This model operates with 12 V power supply.

What are the inlet and outlet diameters?

The inlet port is 38 mm and the outlet port is 25 mm.

What is the declared flow rate?

The indicated flow rate is 43 L/min; a flow rate of 23 L/min with a head of 3 m is also reported.

Is there a replacement for the impeller?

Yes. The reference for the replacement impeller indicated is 16.193.73.