High-efficiency circulation pump WITA Delta Plus HE 55-15 S

Discover the modern WITA Delta Plus HE 55-15 S circulation pump – the ideal solution for efficient heating and solar systems. Thanks to its innovative technology and energy efficiency class A, you can reduce your energy consumption by up to 80% compared to conventional circulation pumps. Rely on quality, environmental friendliness, and durability with the WITA Delta Plus HE series.

Energy efficiency and savings

The WITA Delta Plus HE 55-15 S impresses with its particularly low energy consumption, made possible by modern high-efficiency technology. With energy savings of up to 80%, it's not only environmentally friendly but also permanently reduces your operating costs. This pump is certified for use with heating and solar systems, making it the perfect choice for residential and commercial applications.

In addition, the circulation pump features a switchable night-time setback function. This function further reduces power consumption by lowering the system temperature over time. Perfect for those seeking an energy-efficient solution without compromising on performance.

Intuitive operation for more comfort

The one-touch control panel ensures simple and flexible configuration of the performance curves. The WITA Delta Plus HE 55-15 S offers you numerous customization options: Choose between four preconfigured characteristic curves that operate according to the proportional pressure principle, or use one of three constant-speed characteristic curves for individual requirements.

An integrated LED display provides you with a constant overview of the current power consumption, the selected characteristic curve, and the status of the night-time setback. Intuitive operation makes this circulation pump the ideal solution for anyone seeking to combine efficiency with user-friendliness.

Technical data at a glance

The WITA Delta Plus HE 55-15 S impresses not only with its functionality but also with its technical features. With a discharge head of up to 6 m and a flow rate of 3.2 m³/h, it meets even the most demanding requirements. These values ​​guarantee powerful circulation in heating and solar systems, regardless of the size of your system.

Additionally, the WITA Delta Plus HE 55-15 S is compatible with other well-known pump models such as the Grundfos Alpha 2 25-60, Wilo RS 25/6, or Grundfos UPS 25/60. This broad compatibility ensures easy retrofitting or replacing older pumps.

A contribution to sustainability

With the WITA Delta Plus HE 55-15 S, you're making a positive contribution to environmental protection. The high-efficiency technology not only saves energy but also reduces your system's CO₂ emissions. In times of rising energy costs and growing environmental awareness, this circulation pump is a sustainable investment in the future.

Whether for private households or commercial businesses – the WITA Delta Plus HE 55-15 S is the ideal choice for anyone who values ​​efficiency, environmental protection and ease of use.

Conclusion

The WITA Delta Plus HE 55-15 S sets new standards in the world of circulation pumps. It combines modern technology, high energy efficiency, and user-friendly operation in a stylish design. Thanks to its versatile application possibilities and comprehensive features, it is a worthwhile long-term investment. Reduce your energy costs and benefit from a powerful and reliable solution for your heating or solar system!

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• Data sheet
• Operating instructions