Submersible pump for wells Wilo Sub-TWU 4 in a fully stainless steel design. Thanks to the improved construction, the lifespan is extended and resistance to sand wear is increased.

Usage

The pumps are ideal for transferring clean water from ring wells, cisterns, and tanks for the purpose of irrigation, spraying, and water supply. Also suitable for rainwater utilization. The pump is cooled by the pumped medium, and for this reason, it must be completely submerged. Installation is possible up to a depth of 200 m.

Advantages

• Option to connect a floating filter
• Safety rope made of polypropylene
• Suitable for both vertical and horizontal installation
• All parts in contact with the medium are corrosion-resistant (stainless steel 1.4301)
• Cooled electric motor
• Built-in motor protection against overload including automatic reset

Main Features

• Submersible pump for deep wells
• Single-phase motor with overload protection
• Maximum submersion up to 200 m
• High resistance to sand (up to 50 g/m³)
• Stainless steel construction of both pump and motor
• Integrated check valve
• Control cabinet included in delivery