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. Choose 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 exceptionally low energy consumption, made possible by modern high-efficiency technology. With energy savings of up to 80%, it is not only environmentally friendly but also permanently reduces your operating costs. This pump is certified for use in heating and solar thermal systems, making it the perfect choice for both residential and commercial applications.

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

Intuitive operation for greater comfort

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

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

Technical specifications 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 delivery head of up to 6 m and a flow rate of 3.2 m³/h, it meets even demanding requirements. These specifications guarantee high-performance circulation in heating and solar systems, regardless of the size of your system.

In addition, 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 trouble-free retrofitting or replacement of older pumps.

A contribution to sustainability

With the WITA Delta Plus HE 55-15 S, you make a positive contribution to environmental protection. Its 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 enterprises – 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 an elegant design. Thanks to its versatile applications 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!

Download

• Datasheet
• User manual