Wilo-VeroTwin-DPL 40/150-3/2-IE3 double circulation pump 2121246

Double pump for demanding installations

Wilo-VeroTwin-DPL 40/150-3/2-IE3 is a high-performance, dual-performance circulation pump designed for use in heating, cooling and air conditioning systems. The inline design with flanged connections simplifies integration with existing infrastructure. This pump is particularly recommended for applications where high performance and reliability are required, as well as redundancy in the event of a failure of one of the pumping sections.

Construction and application

The Wilo-VeroTwin-DPL pump combines two canned motor pumps in one housing, which allows for increased performance and provides a reserve in the event of a failure. The inline design minimizes space occupied and simplifies installation. Made of high-quality cast iron (GG 25) and polypropylene (PP-GF) ensures durability and corrosion resistance. Designed for circulating technical water or glycol mixtures, it can be used in central heating systems, industrial installations and cooling systems. Thanks to the IE3 energy efficiency class of the motor, the pump is characterized by low power consumption and reduced operating costs.

Key features and benefits

• Double performance: Two pumps in one housing provide increased throughput and system reliability. In the event of a failure of one section, the other continues to operate, maintaining continuous circulation.
• High energy efficiency: IE3 class motor minimizes electricity consumption, resulting in lower operating costs. The Minimum Efficiency Index (MEI) of 0.4 confirms the high energy efficiency of the device.
• Durable construction: The GG 25 cast iron body guarantees strength and corrosion resistance, and the PP-GF impeller ensures long-term, trouble-free operation.
• Easy installation and maintenance: The inline design and flanged connections simplify installation and integration with existing infrastructure. The IP55 degree of protection ensures resistance to weather conditions and dust, allowing installation in various environments.
• Wide range of applications: The pump is suitable for circulating technical water and glycol mixtures in heating, cooling and air conditioning systems with a maximum operating temperature of 120°C.
• Compliance with standards: Insulation class F ensures safe use, and compliance with industry standards guarantees high product quality.
• Performance tailored to needs: The maximum pump capacity is 65.9 m³/h at a head of 27.45 m, allowing it to be adapted to various installation requirements.
• Reliable motor: A three-phase motor with a power of 3 kW ensures stable pump operation even under heavy load. The motor speed is 2900 1/min.

The Wilo-VeroTwin-DPL pump is an investment in a reliable and efficient solution for demanding water-heating systems – both for professional installers and end-users looking for a long-lasting solution with low operating costs.