Wilo-VeroTwin-DPL 40/160-4/2-IE3 double circulation pump 2121247

Double pump for demanding installations

Wilo-VeroTwin-DPL 40/160-4/2-IE3 is a high-performance, dual-performance circulation pump designed for use in heating, cooling and industrial systems. The inline design with flanged connections simplifies integration with existing infrastructure. This pump is characterized by high energy efficiency thanks to the IE3 class motor, which translates into lower operating costs. The dual design ensures reliability and redundancy – in the event of a failure of one section, the other will continue to operate, minimizing downtime.

Construction and application

The Wilo-VeroTwin-DPL 40/160-4/2-IE3 pump is a single-stage centrifugal pump designed for circulating water in closed systems. It finds application in heating, air conditioning, ventilation systems and industrial processes requiring precise flow and pressure control. Made of cast iron (housing) and polypropylene (impeller) ensures durability and corrosion resistance. The degree of protection IP55 guarantees safe operation in difficult environmental conditions.

Key features and benefits

• High efficiency: The maximum pump capacity is 71.3 m³/h, and the maximum head is 32.12 m, allowing it to be used in extensive installations.
• Energy saving: The IE3 energy efficiency class motor minimizes electricity consumption, reducing operating costs.
• Reliability: The dual design ensures continuity of operation even in the event of a failure of one pump section.
• Durability: The housing made of cast iron GG 25 and the impeller made of PP-GF provide corrosion resistance and long device life.
• Versatility: Flanged connections with a diameter of DN 40 facilitate installation and integration with various types of installations.
• Wide temperature range: The pump can operate in a temperature range from -20°C to 120°C (average temperature), allowing it to be used in various applications.
• Compliance with standards: Insulation class F and a high degree of protection IP55 ensure safe use and compliance with applicable standards.
• Efficient motor: The motor power is 4 kW at a voltage of 400 V and a frequency of 50 Hz.
• MEI indicator: The minimum efficiency index (MEI) at 0.4 confirms the high energy efficiency of the pump.

The Wilo-VeroTwin-DPL pump is a solid solution for professionals and users looking for a reliable and energy-efficient liquid circulation system. Its advanced design and high quality workmanship guarantee long-lasting and trouble-free operation.