Grundfos UPS3 15-50/65 Alternative – Evotron 40/130 Circulating Pump – 4 Meter Head from DAB

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Grundfos UPS3 15-50/65 Central Heating Circulator Alternative – DAB Evotron Class A domestic circulating pump, 40/130

  • Capable of functioning in three distinct control modes
  • Covers an operating range of 0.4 to 4.2 cubic meters per hour with a maximum head of 4 meters
  • Suitable for liquid temperatures spanning from -10°C to +110°C
  • Designed to withstand working pressures of up to 10 bar (1000 kPa)
  • Equipped with a standard power input of single-phase 1 x 230 V / 50/60 Hz


This electronic pump is designed for water circulation within pressurized closed circuit or open circulation systems, specifically in domestic heating and air conditioning setups.


Utilizing advanced technology including a permanent magnet synchronous motor and a frequency converter, the new series of EVOTRON circulators ensures exceptional efficiency across all applications, leading to significant energy savings. As a result, the entire EVOTRON circulator range complies with the European Directive ErP 2009/125/CE, highlighting its commitment to energy efficiency.

Incorporated within the circulator is an electronic mechanism that intelligently detects system changes and automatically adjusts circulator performance to maintain optimal efficiency and minimize energy consumption.

The user-friendly design features an easily operable control panel with a clear display of the selected mode of operation at all times.

The EVOTRON circulator boasts the ability to function in three distinct control modes:

  1. Proportional pressure – featuring 3 curves
  2. Constant pressure – with 3 curves
  3. Constant number of revolutions – also equipped with 3 curves

Construction Features:

The circulator’s construction is characterized by a single body that integrates the cast iron hydraulic section with the wet rotor motor. A die-cast aluminum motor casing and a technopolymer impeller contribute to its robust build. The motor shaft, crafted from ceramic and positioned on graphite bushings lubricated by the pumped liquid, ensures reliable operation.

Key components like the stainless steel rotor liner, stator liner, and closing flange, as well as the ceramic thrust ring, ethylene-polypropylene seal ring, and brass bleed cap, enhance the circulator’s durability. The synchronous two-pole motor within the wet rotor operates under the control of a frequency converter, eliminating the need for overload protection.

Download Datasheet: EVOTRON_TS_ENG

Additional information

Weight1 kg
Manufacturers Code

EVOTRON 40/130