Wilo-VeroTwin-DPL 65/120-3/2-IE3 double circulation pump 2121263

Wilo-VeroTwin-DPL 65/120 Circulation Pump – Reliability and Efficiency in Heating and Cooling Systems

The Wilo-VeroTwin-DPL 65/120-3/2-IE3 circulation pump is an advanced solution for demanding installations. The Inline double pump design, with two single-stage centrifugal pumps in a common housing, ensures high performance and reliable operation. This device is dedicated to both residential and commercial applications where efficient medium circulation in heating, air conditioning and cooling systems is crucial. Made of high-quality cast iron, with a polypropylene impeller, it guarantees a long service life even in harsh working conditions.

Design and operating parameters

The Wilo-VeroTwin-DPL 65/120 is characterized by a compact Inline design, which simplifies installation and integration with existing infrastructure. The three-phase motor with a power of 3 kW (rated current 6.15 A) ensures stable pump operation at a rotational speed of 2900 1/min. High maximum performance at 104.7 m³/h and maximum head of 17.89 m allow for efficient operation in extensive installations. The pump has flanged connections DN 65 in accordance with EN 1092-2, which facilitates connection to pipelines. The IP55 protection class guarantees resistance to dust and moisture, enabling operation in various environments.

Advantages for installers and users

• High efficiency: Two independent pumps in one housing provide high flow rate and energy efficiency (MEI ≥ 0.4).
• Durable construction: The housing made of cast iron GG 25 and the impeller made of polypropylene (PP-GF) guarantee resistance to corrosion and long-term use.
• Easy installation: The compact Inline design simplifies integration with existing installations.
• Reliability: Insulation class F and a high degree of protection IP55 ensure safe and trouble-free operation.
• Energy saving: IE3 class motor minimizes electricity consumption, resulting in lower operating costs.
• Wide range of applications: Ideal for heating, air conditioning and cooling systems in residential and commercial buildings.
• Resistance to environmental conditions: Operation in ambient temperature from -15 to +40°C and medium from -20 to +120°C ensures application flexibility.
• Measuring connections: Flanges equipped with pressure measuring connections R 1/8 facilitate monitoring of system operation.
• Cathodic coating: Provides additional corrosion protection for the pump body and lantern.

The Wilo-VeroTwin-DPL 65/120 pump is an investment in the comfort and energy efficiency of your heating or cooling system. Its solid construction and advanced technologies guarantee trouble-free operation for many years.