8 L water collection sump with electronic sensor G2 – code: 16.222.94 – Osculati

8 L water collection sump with G2 electronic sensor Osculati (code 16.222.94)

The 8 L water collection sump with G2 electronic sensor Osculati is designed for managing typical wastewater shower and kitchen on board, with automatic pump control thanks to integrated sensors. The construction is designed for neat installation and reliable operation even in the presence of residues normally found in drains, in single systems or in multiple drainage systems.

The lid with triple splash-proof gasket integrates the electronics and isolates it from contact with water, while the sensor solution avoids the use of moving parts prone to blockage over time. The tank also features a convex base to facilitate emptying and pre-shaped hose holder for more precise drilling during assembly.

Features and construction details

Integrated G2 electronic sensor

• Automatic pump control through sensors integrated in the sump.
• Solution without moving parts potentially subject to jamming or blockage over time.

Cover with splash protection

• Cover with triple splash-proof gasket.
• Cover molded in glass-polypropylene.
• Electronics integrated in the cover and isolated from contact with water.

Tank and provisions for installation

• Convex base to facilitate tank drainage.
• Pre-shaped hose holder for greater precision in drilling.
• Installation guide printed on the tank for mounting pumps directly on the sump.

Available data (8.1 L version)

• Alimentazione: 12/24 V
• Capacity: 8.1 L
• Dimensions (mm): 350x260x180
• Inlet fittings: 19 mm x 2; 25 mm x 3; 38 mm x 3
• Outlet fittings: 19 mm x 1; 25 mm x 1
• Prepared for pumps: 16.155.40; 16.156.24

Typical onboard applications

This sump is suitable for the collection and management of grey water from common users, where it is useful to centralize the discharge and automate the pump start:

• Shower drain: management of typical residues and automatic pump control.
• Kitchen drain: water collection and conveyance to the discharge line.
• Multiple discharge systems: integration in systems with multiple inlets, when a single collection point is desired.

The sump is declared suitable to reliably handle typical shower/kitchen waste and temperatures up to 90°C, a useful feature in contexts where the discharge may include hot water.

Operational advantages

Automation and operational continuity

I integrated sensors allow automatic pump control without relying on moving mechanisms. This setup is designed to reduce situations where a float or similar components may get stuck due to residues or encrustations.

Electronics protection

The triple gasket splash-proof cover integrates the electronics and separates it from water. In an environment like onboard, where humidity and splashes are frequent, this design choice helps keep the system more protected during use and routine maintenance.

Neater and more precise installation

The presence of pre-shaped hose holder facilitates the creation of pipe passages, improving drilling accuracy. The printed installation guide on the tank also supports the direct mounting of prepared pumps, making system setup easier.

Reduction of suction noise

The’sensor height relative to the outlet port is indicated as optimized to eliminate the suction noise typical of other sumps on the market. This detail is useful when the sump is installed in areas where noise can be disturbing (for example near cabins or technical rooms).

Usage and installation notes

Pump selection and installation

It is possible to install the pumps “Gulper” directly on the sump following the installation guide printed on the tank. The sump matches the entire Gulper series; for this version the following codes are indicated as prepared 16.155.40 and 16.156.24.

Hydraulic connections (based on available data)

• Inlets: provisions for 19 mm, 25 mm and 38 mm (according to indicated configuration).
• Outlets: provisions for 19 mm and 25 mm (according to indicated configuration).

During installation it is good practice to check the compatibility of the system pipe diameters with the fittings provided and plan the line routing to reduce sharp bends and stagnation points.

Routine maintenance

To keep the system efficient, it is advisable to schedule periodic checks of the sump and discharge lines, especially in the presence of residues typical of shower and kitchen. The lid with seals and the sensor solution are designed for practical use in a nautical environment, where accessibility and cleanliness affect service continuity.

Product summary

• Product: Water collection sump with G2 electronic sensor
• Brand: Osculati
• Supplier code: 16.222.94
• Capacity: 8.1 L

FAQ – Frequently Asked Questions

What is the purpose of the G2 electronic sensor water collection sump?

It is used to collect and manage typical wastewater from showers and kitchens, automatically activating the pump via sensors integrated into the sump.

What is the capacity and what are the dimensions of the version on the datasheet?

The indicated version has a capacity of 8.1 L and dimensions of 350x260x180 mm.

What power supply does this sump require?

It is suitable for 12/24 V systems.

What inlet and outlet fittings are provided?

Inlet fittings: 19 mm x 2; 25 mm x 3; 38 mm x 3. Outlet fittings: 19 mm x 1; 25 mm x 1.

Which pumps is it prepared for direct mounting with?

For this version, it is prepared for pumps with codes 16.155.40 and 16.156.24; installation can follow the guide printed on the tank.