DAB Evoplus circulators: Large systems and condominiums | Offers

DAB Evoplus: The Top of the Range for Large Collective Systems

Industrial Services for Commercial and Civil Buildings

The DAB Evoplus line represents the pinnacle of hydraulic circulation technology. Designed to handle large water flows (up to 75 m³/h), these circulators are the heart of hospitals, schools, offices, and large apartment buildings.

  • ✅ Extreme Power: Heads up to 18 meters and flanges up to DN 100.
  • ✅ Total Connectivity: Prepared for BMS (Building Management System) systems via Modbus/LonBus modules.
  • ✅ Twin Version (D): Available with double motor to guarantee 24/7 service continuity (automatic backup).

Intelligent management for large volumes of water

Replacing an old pump unit with Evoplus means reducing energy costs by up to 60%. Thanks to the permanent magnet synchronous motor and latest-generation NPT electronics, the pump constantly communicates with the system, adapting its thrust to the actual openings of the zone valves.

The advanced user interface allows you not only to read consumption, but also to configure complex working curves (ΔP-v, ΔP-c, constant ΔT) directly from the backlit graphic display, without the need for external laptops.

⚠️ Technical Guide to Flanges (Avoid the Mistake!)

In this power range, flange compatibility is crucial. Check the old pump:

  • DN Size: The nominal diameter of the pipe. It can be DN 32, 40, 50, 65, 80 or 100 .
  • PN Pressure (Drilling):
    • Pumps up to DN 65 often have "universal" 4-slot flanges (PN 6/10/16 compatible).
    • DN 80 and DN 100 pumps can have 8 holes (PN 16) or 4 holes (PN 6). Check the number of bolts!
  • Twin Version: If you are replacing a "twin" pump, look for the "D" in the part number (e.g. B 120/250.40 D ).

Why choose Evoplus for your procurement?

In addition to efficiency, Evoplus offers safety. The "Twin" function (in twin models) manages the automatic alternating of the motors every 24 hours for even wear, or simultaneous activation in case of peak demand. It also supports 0-10V and 4-20mA inputs for analog remote control.

Frequently Asked Questions about DAB Evoplus

What does the acronym "SAN" mean?

Models labeled SAN have a bronze pump body and are specifically designed for the recirculation of domestic hot water (potable water). Standard models (green/black body) are for heating/air conditioning only.

Do I need extra modules for the BMS?

The pump comes standard with basic inputs. For advanced digital communication (Modbus RTU or LonWorks), you must purchase the expansion module separately, which fits into the dedicated slot.

Is the blind flange included in the twin models?

Yes, when you purchase a DAB Evoplus twin circulator (D Series), a service blind flange is supplied. This allows you to remove one of the two motors for maintenance while the other continues to operate.

DAB Evoplus circulators

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