DAB Evoplus SAN: Sanitary Pumps for Large Systems | Offers

DAB Evoplus SAN: The Ultimate Solution for Large Sanitary Systems

Flow Rate and Hygiene for Hospitals, Hotels and Large Condominiums

The DAB Evoplus SAN line represents excellence for domestic hot water recirculation in large collective buildings. Designed to handle high flow rates (up to 75 m³/h), these pumps combine electronic intelligence with a flanged bronze body , ensuring total hygiene and zero rust.

  • ✅ Certified Material: Hydraulic body entirely in Bronze for drinking water.
  • ✅ Total Safety: Twin Versions (D) available to guarantee 24/7 service continuity.
  • ✅ Connectivity: Prepared for BMS modules (Modbus/LonWorks) for remote control of the building.

Intelligent large-scale hot water management

Maintaining the temperature of a hospital or hotel's recirculation loop is costly. Evoplus SAN optimizes consumption by adjusting pressure to actual demand, avoiding the energy overloads typical of older fixed pumps.

The "T-Constant" (constant temperature) function allows you to keep the recirculation loop at the ideal temperature (e.g. 45-50°C) without the need for additional external thermostatic valves, reducing the risks associated with Legionella and improving comfort.

⚠️ Technical Guide to Flanges (Avoid Construction Site Downtime!)

In this power range, mechanical compatibility is a priority. Always check:

  • 1. Diameter (DN): Available from DN 32 to DN 100 .
  • 2. Drilling (PN 6 vs PN 16):
    • Up to DN 65, flanges are often slotted (universal).
    • From DN 80 and up, check the holes: are there 4 (PN 6) or 8 (PN 16)? This detail is crucial!
  • 3. Twin vs. Single: For critical structures (Hotels/Healthcare), we recommend the Twin version (D) . If one motor stops, the other automatically starts, guaranteeing service.

BMS and Home Automation Integration

Evoplus SANs are natively digital. They offer 0-10V and PWM inputs as standard. For complex systems, simply add the optional Modbus or LonBus module to monitor alarms and consumption directly from the control room (Building Management System).

Frequently Asked Questions about Evoplus SAN

Are counter flanges included in the price?

No, flanged pumps are supplied without counterflanges (which are usually already present on existing pipes). If it's a new installation, they must be purchased separately (we recommend brass or galvanized ones).

What happens if I need to do maintenance on my twin?

The twin version includes a service blind flange . You can remove one of the two motors for repair while the other continues to circulate the water, without draining the system.

How is it different from the "Small" series?

The "Small" series covers sizes up to DN 40 and medium flow rates. This "Standard" series covers much higher flow rates (up to 100 m³/h) and diameters up to DN 100, necessary for skyscrapers or large complexes.

DAB Evoplus San circulators

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