Wilo-VeroTwin-DPL 32/125-1,1/2-IE3 double circulation pump 2121240

Wilo-VeroTwin-DPL Circulation Pump – Reliability and Efficiency in Heating and Cooling Systems

Wilo-VeroTwin-DPL 32/125-1,1/2-IE3 circulation pump is an advanced solution designed for circulating water in heating, air conditioning, and cooling systems. The dual pump design ensures high reliability and redundancy, which is particularly important in critical applications. Made of high-quality cast iron (GG 25), it guarantees durability and corrosion resistance. The motor with energy efficiency class IE3 minimizes energy consumption, resulting in lower operating costs.

Design and Application

The Wilo-VeroTwin-DPL pump has been designed for easy installation and maintenance. Flanged connections (DN 32) on both sides facilitate integration with existing infrastructure. Designed to operate in ambient temperatures from -15 to 40°C and medium temperatures from -20 to 120°C, it will perform well in a wide range of applications. High hydraulic efficiency (MEI 0.4) and a precisely made polypropylene (PP-GF) impeller ensure optimal operating parameters and long device life. Protection class IP55 protects the pump against dust and water jets, allowing it to be mounted in various environmental conditions.

Advantages and Benefits

• Dual design: Ensures continuous operation even in the event of a failure of one of the pumps, increasing the reliability of the entire system.
• High energy efficiency (IE3): Reduces operating costs and minimizes environmental impact.
• Durable construction: The GG 25 cast iron body guarantees corrosion resistance and long pump life.
• Universal application: Ideal for heating, air conditioning, cooling systems, and industrial installations.
• Easy installation and maintenance: Flanged connections facilitate integration with existing infrastructure, and the solid construction minimizes the need for frequent repairs.
• Compliance with standards: Meets safety and energy efficiency requirements.
• Performance: Provides a nominal flow rate of 10.84 m³/h at a head of 155.04 kPa, and the maximum flow rate is 18.95 m³/h at a head of 21.12 m.
• Standard motor: Allows easy adaptation of the pump to specific installation needs.

The Wilo-VeroTwin-DPL pump is an investment in a reliable and energy-saving solution for demanding water systems – both for professional installers and end-users looking for long-term performance and low operating costs.