Wilo-VeroTwin-DPL 65/130-0,55/4 double circulation pump 2133207

Double Pump for Efficient Liquid Circulation

The Wilo-VeroTwin-DPL 65/130-0,55/4 is a reliable circulation pump designed for use in heating, air conditioning, and industrial systems. Its dual-pump configuration provides redundancy and enables capacity scaling according to demand. The device features high energy efficiency and durability, resulting in reduced operating costs.

Construction and Application

The Wilo-VeroTwin-DPL 65/130-0,55/4 is an impeller pump with inline construction and flanged connections DN 65. This design simplifies installation and integration into existing systems. It is intended for circulating water or water-glycol mixtures in closed-loop systems. Thanks to its robust construction, the pump is ideal for both new installations and retrofits of existing systems. It can be used in underfloor heating, radiator systems, and refrigeration circuits.

Key Features and Benefits

• Dual Pump: Ensures reliability — if one pump fails, the other takes over, minimizing system downtime. Additionally, it enables smooth capacity regulation by operating either one or both pumps simultaneously.
• High Energy Efficiency: A 0.55 kW motor with IE2 efficiency class minimizes electricity consumption, leading to lower energy bills.
• Durable Construction: Pump casing made of GG 25 cast iron (GJL-250) and impeller made of polypropylene (PP-GF) ensure corrosion resistance and long service life.
• Wide Operating Range: Maximum flow rate of 67.32 m³/h and maximum head of 5.493 m allow the pump to be tailored to various system requirements.
• IP55 Protection Rating: Provides protection against dust and water jets, enabling installation in harsh environmental conditions.
• Flanged Connections: Facilitate easy installation and removal, while ensuring leak-tight connections to DN 65 pipes.
• Insulation Class F: Ensures safe motor operation across a wide ambient temperature range (-15°C to +40°C).
• Compliance with Standards: The pump meets relevant safety and quality standards, confirming its reliability and durability.
• Continuous Operation Across Wide Temperature Range: Capable of operating between -20°C and +120°C, making it a versatile solution for diverse applications.

The Wilo-VeroTwin-DPL 65/130-0,55/4 is an investment in a reliable and energy-efficient solution for your heating or air conditioning system. Its robust construction and high performance guarantee long-term, trouble-free operation.