Wilo-VeroTwin-DPL 32/85-0.37/2 double circulation pump 2150365

Universal circulation pump for demanding installations

Wilo-VeroTwin-DPL 32/85-0.37/2 is a reliable, twin circulation pump designed for efficient water circulation in heating, air conditioning and industrial systems. The design with two pumps in one housing provides redundancy and the ability to adjust performance to current needs. This is an ideal solution for both installers looking for a solid component and end-users who value reliability and comfort.

Construction and application

The Wilo-VeroTwin-DPL pump is characterized by a solid construction with a housing made of cast iron GG 25 (GJL-250), which guarantees high corrosion resistance and long life. The impeller made of polypropylene (PP-GF) ensures efficient energy transfer, and the 0.37 kW motor with energy efficiency class IE2 minimizes power consumption. The IP55 protection class protects the device from dust and water jets, allowing installation in various environmental conditions. Flange connections DN32 (EN 1092-2) facilitate integration of the pump with the existing installation. Designed to operate at an ambient temperature of -15 to 40°C and a medium temperature of -20 to 120°C, making it a universal solution for a variety of applications.

Key advantages and features

• Dual construction: Ensures independent operation – in the event of a failure of one pump, the other continues to operate, minimizing system downtime. Additionally, it enables smooth performance adjustment by starting one or both pumps.
• High energy efficiency: IE2 class motor and optimal hydraulic design translate into lower operating costs. The minimum efficiency index (MEI) at 0.4 confirms the high energy efficiency of the device.
• Durable construction: Cast iron housing and polypropylene impeller provide resistance to corrosion and mechanical damage, guaranteeing a long pump life even in harsh working conditions.
• Wide range of applications: The pump is ideal for central heating systems, air conditioning, domestic hot water circulation and industrial processes requiring precise flow control.
• Easy installation and maintenance: Flange connections and compact design facilitate pump installation and maintenance.
• Compliance with standards: Insulation class F and high safety parameters ensure compliance with applicable standards and regulations. The maximum working pressure is 10 bar.
• Quiet operation: The pump has been designed to minimize noise levels during operation, which is particularly important in installations located in residential or office buildings.