The High-Efficiency Circulation Pump is a smart pump solution with an integrated frequency converter, delivering superior performance across a wide range of applications, including heating, cooling, ventilation and solar systems. The ATLAS VFPUMP series automatically adapts to system requirements thanks to its constant flow and constant pressure control modes, thereby minimising energy consumption and significantly reducing operating costs. With a design that requires no external thermal protection and an optional integrated heat meter function, it provides a comprehensive system solution, eliminating the need for additional equipment.
Featuring a user-friendly LCD/LED display for easy parameter adjustment and system monitoring, these pumps offer options suitable for various installation requirements across PN6, PN10 and PN16 pressure classes. Delivering reliable performance in critical applications such as underfloor heating, heat pump systems and recirculation circuits, they accelerate return on investment through minimal maintenance requirements and a long service life. Thanks to the optional temperature control feature, they also stand out as an ideal choice for systems requiring precise thermal management.
| Model Type | DN (mm) | Power Range [Watt] | Hmax (Head) [m] | Qmax (Debi) [m³/h] | Length [mm] | Height [mm] |
|---|---|---|---|---|---|---|
| VFPUMP 25 | 25 | 18 – 180 | 12 | 7 | 180 | 170 |
| VFPUMP 32 | 32 | 33 – 180 | 12 | 7,7 | 180 | 180 |
| VFPUMP 32 HF* | 32 | 27 – 350 | 12 | 12 | 180 | 190 |
| VFPUMP 40 | 40 | 19 – 500 | 10 | 17,5 | 250 | 365 |
| VFPUMP 50 | 50 | 21 – 650 | 10 | 30 | 280 | 372 |
| VFPUMP 65 | 65 | 21 – 700 | 10 | 38 | 340 | 387 |