Bathroom Pump WAVE 250W, Head 4 m, Model 75944

WAVE bathroom pump Model 75944 is a compact drainage pump with a 250 W motor and a maximum head of 4 meters. It is designed to evacuate wastewater from showers, bathtubs, washbasins and household appliances where drainage at modest lift is required. The unit is suitable for retrofit installations as well as new builds in residential and light commercial settings, offering a space-saving solution for moving sewage and grey water horizontally and vertically over short distances.

Advantages

The pump combines a small footprint with a 250 W motor that delivers consistent performance up to a 4 m head, enabling reliable handling of wastewater from multiple sanitary fixtures. Its compact design allows installation in limited spaces near the source of discharge. The device is engineered for straightforward connection to typical domestic drainage points and provides a practical alternative when gravity drainage is not available or when a modest lift is required.

Suitable for

• Showers and bathtubs in bathrooms below sewer level
• Washbasins and sinks where discharge must be pumped
• Washing machines or dishwashers in basements or non-standard locations
• Retrofit projects and new installations with limited vertical lift needs

Key specifications

• Power: 250 W motor output
• Maximum head (vertical lift): 4 meters
• Application: drainage of grey water and domestic wastewater
• Installation type: compact unit for close-to-fixture installation
• Typical use environment: residential and light commercial sanitary systems

How to use

Position the pump close to the wastewater source and connect inlet and outlet pipes according to local plumbing standards. Ensure electrical supply is installed by a qualified person and that the pump is protected by appropriate circuit protection. After connecting the discharge line and power, prime if required by the installation and verify that the outlet is routed to an appropriate drain or sewer connection. Test the unit with water to confirm correct operation and check for leaks at all connections.

Usage recommendations

For reliable long-term operation, avoid pumping liquids containing large solids or fibrous material. Perform periodic visual inspections of connections and clear the inlet if flow is reduced. If installed in frost-prone locations, protect the unit and external piping against freezing. For electrical safety and compliance, have installation and maintenance tasks carried out by qualified professionals in accordance with local regulations.