Submersible pump Wilo-Sub TWU 4-0214-C DM 6046686

Submersible pump for wells and boreholes – a reliable water source

The Wilo-Sub TWU 4-0214-C DM submersible pump is a robust solution for drawing water from wells, boreholes and tanks. Designed to operate in demanding conditions, it provides efficient and long-lasting performance. The construction based on multi-stage impellers guarantees high efficiency and water pressure, making it ideal for both domestic use and in agriculture or industry.

Construction and application

Wilo-Sub TWU 4-0214-C DM is a pump for vertical or horizontal mounting, designed for pumping clean water. Made of high-quality materials, such as stainless steel (housing) and polypropylene (impeller), it is resistant to corrosion and mechanical damage. Its intended use includes:

• Supply of drinking and utility water

• Irrigation of gardens and agricultural crops

• Water supply for industrial processes

• Pressure boosting systems

Key features and benefits

• High efficiency: The maximum pump capacity is 2.55 m³/h, and the maximum head is 91.99 m, allowing for efficient water transport even from great depths.

• Durable construction: The housing made of stainless steel 304 (1.4301) provides corrosion resistance and long pump life, even in an aggressive environment. The polypropylene (PP) impeller is resistant to abrasion and mechanical damage.

• Sand protection: The pump is adapted to work in water containing sand – the maximum sand content is 50 g/m³. This is important in the case of wells with variable water quality.

• Safety: The IP68 protection class guarantees complete pump sealing, allowing it to be submerged in water to a depth of 200 meters. Insulation class B ensures safe engine operation.

• Easy installation: Equipped with a connection cable with a plug, it facilitates installation and connection of the pump to the electrical network. The outlet connection with a diameter of 1 ¼ inch (32 mm) with an internal BSPT-Rc thread (ISO 7-1 / EN 10226-1) ensures a tight connection with pipes.

• Reliability: The 0.75 kW motor operates at a frequency of 50 Hz and is designed for continuous operation at a temperature from 3°C to 30°C. The maximum number of operating cycles is 20/h, which confirms its durability under intensive use.

The Wilo-Sub TWU 4-0214-C DM pump is an investment in a reliable water source that will provide comfortable use for many years for both professionals and home users.