Marina STF 400 HL Drainage Pump, 400 W

The Marina STF 400 HL is a high-performance 400 W drainage pump engineered for effective water management in residential and light commercial settings. This submersible unit is designed to handle clear and slightly dirty water, making it an essential tool for emergency drainage or routine water transfer tasks. With its robust construction and reliable motor, it provides a consistent flow rate, ensuring that flooded areas or storage tanks can be cleared quickly and efficiently.

Advantages

The primary benefit of the Marina STF 400 HL lies in its reliable 400 W motor, which balances power consumption with effective drainage performance. Its submersible design allows for quiet and efficient operation directly within the water source, minimizing the need for complex priming. The pump is built with durable materials that withstand regular use, providing a long service life for various household water removal needs. Furthermore, the versatile plumbing connections allow for easy integration into existing drainage systems, making it a highly adaptable solution for different setups.

Suitable for

• Draining flooded basements or garages
• Emptying rainwater collection tanks
• Transferring water between containers
• Managing water levels in small ponds or pools
• Removing clear or slightly dirty water from low-lying areas

This pump is not suitable for handling heavy sludge, thick mud, or water containing large debris, as these materials can clog the intake and damage the internal components. It is also not designed for continuous industrial-scale operation or for pumping flammable, corrosive, or chemical liquids.

Key specifications

• Power output: 400 W
• Voltage: 230 V
• Frequency: 50 Hz
• Operating temperature range: 1°C to 35°C
• Connection types: 1 inch internal thread, 1 1/2 inch external thread, 1 1/2 inch internal thread

To use the Marina STF 400 HL, ensure the pump is placed on a stable, flat surface within the water to be drained. Connect the appropriate hose to the outlet using the provided thread options, ensuring a secure and leak-free fit. Once connected, submerge the pump and plug it into a grounded 230 V power outlet. Monitor the water level during operation to prevent the pump from running dry, which can cause overheating and motor damage.

What to consider before purchase

• Verify that the water type matches the pump's capability for clear or slightly dirty water
• Ensure the power supply matches the 230 V requirement
• Check that the hose diameter is compatible with the available thread connections
• Confirm the operating temperature of the water is within the 1°C to 35°C range

For optimal longevity, always clean the pump intake after use and store it in a dry, frost-free environment during winter months to prevent internal damage.