Submersible pump for dirty water Wilo-TMW 32/11 HD 4048715

Dirty water pump – reliable drainage with Twister function

This efficient Wilo-TMW 32/11 HD submersible pump is designed for removing dirty water containing solids up to 10 mm in diameter. It is suitable for removing water from flooded basements, excavations, and drainage systems on construction sites. Equipped with a practical float switch, it ensures automatic operation and protects against dry running.

Construction and application

The Wilo-TMW 32/11 HD pump is a robust device designed to operate in harsh conditions. Its housing made of polypropylene (PP) is resistant to corrosion and mechanical damage, and the motor housed in a steel casing guarantees long-lasting and reliable operation. The Twister function, characteristic of the Drain TMW series, prevents sediment from settling on the pump suction, maintaining high efficiency and minimizing the need for frequent cleaning. This is particularly important when pumping water with a high content of impurities. The 4-meter long power cord provides convenient use, and the IP68 protection class guarantees safe operation even when completely submerged in water.

Performance and technical parameters

Wilo-TMW 32/11 HD offers a maximum performance of 14.39 m³/h and a head of up to 10 meters. The motor power is 0.55 kW, which ensures efficient operation even under heavy load. The motor speed is 2900 revolutions per minute. The pump operates with a voltage of 230 V and a frequency of 50 Hz, making it compatible with a standard electrical installation. The molded float switch provides automatic starting and stopping of the pump depending on the water level, which minimizes the risk of damage and saves energy. The outlet connection with a diameter of 1 ¼ inch (32 mm) with a BSPP external thread allows easy connection to hoses or drain pipes.