WET ROTOR ELECTRONIC CIRCULATORS
Low energy consumption electronic pump for water circulation in all types of domestic heating and cooling systems
EVOSTA 2 SOL
WET ROTOR ELECTRONIC CIRCULATORS
Description
Evosta 2 Sol by DAB is a wet rotor electronic circulator designed for the circulation of water in domestic and residential thermal solar collector heating systems. It is equipped with a permanent magnet synchronous motor and electronics with variable frequency drive that automatically adapts the performance to the actual requirements of the system, to save energy and protect against water hammer action. Evosta 2 Sol is designed to ensure simple configuration: a sequential key can be used to scroll between the operating modes. All the models have a brass air vent plug and enable manual release of the motor shaft. Threaded suction and delivery ports. Techno polymer impeller. Cataphoretically-coated cast iron pump body, stainless steel motor casing. IPX5 protection, energy efficiency index EEI ≤ 0.20.
EVOSTA 3
WET ROTOR ELECTRONIC CIRCULATORS
Description
APPLICATIONS
Low energy consumption electronic pump for water circulation in all types of domestic heating and cooling systems.
ADVANTAGES
The new range of EVOSTA 3 circulators by DAB combines the strength of an mechanical circulator with the benefits of the electronic circulator.
Thanks to the permanent magnet synchronous motor, the frequency converter and the energy efficiency of EEI ≤ 0.19, as well as the protection class IPX5 and the integrated bleeding plug, the EVOSTA 3 family ranks as one of the best products in the category in terms of performance and reliability.
The range of EVOSTA 3 circulators is the perfect replacement for old three-speed circulators due to its compact size and all-round performance.
The product is also extremely user-friendly, with a single button for sequential setting and direct access to the motor shaft for unlocking it when necessary.
EVOSTA 3 version has a display t showing the instantaneous flow rate, the instantaneous head and the instantaneous power consumption in Watts.
EVOSTA 3 version also offers the new function of automatic degassing.
| Operating range | 0,4-3,3 m3/h with head up to 6,9 metres. |
|---|---|
| Pumped liquid temperature range | from -10 °C to +110°C. |
| Working pressure | 10 bar (1000 kPa) |
| Protection class | IPX5 |
| Insulation class | F |
| Installation | with horizontal motor axis. |
| Standard power input | single-phase 1×230 V~ 50/60 Hz |
| Pumped liquid | Clean, free of solids and mineral oils, non-viscous, chemically neutral, with properties similar to water (glycol max 30%). |
EVOSTA 2 SAN V, EVOSTA 2 SAN R
WET ROTOR ELECTRONIC CIRCULATORS
Evosta 2 San V and Evosta 2 San R by DAB are wet rotor circulators designed for the circulation of drinkable hot water in small domestic and residential systems. Synchronous motor. Threaded suction and delivery ports. Brass pump body. In the Evosta 2 San V there are incorporated non-return valve and shut-off ball valve, external threaded inlet and outlet; in the Evosta 2 San R there are internal threaded inlet and outlet without non-return and shut-off valve. The circulators ensures consistent energy savings, consuming only 7 W.
EVOSTA 2 SAN
WET ROTOR ELECTRONIC CIRCULATORS
TECHNICAL DATA
| Operating range | 0-0,6 m3/h with head up to 1,1 metric |
|---|---|
| Pumped liquid temperature range | from +2 °C to +75°C |
| Working pressure | 10 bar (1000 kPa) |
| Protection class | IP42 |
| Insulation class | II |
| Installation | with horizontal motor axis. |
| Standard power input | single-phase 1×115-230 V~ 50/60 Hz |
| Pumped liquid | Clean, free of solids and mineral oils, non-viscous, chemically neutral, with properties similar to water (glycol max 30%). |
EVOSTA 2
WET ROTOR ELECTRONIC CIRCULATORS
APPLICATIONS
Low energy consumption electronic pump for water circulation in all types of domestic heating and cooling systems.
ADVANTAGES
The new range of EVOSTA 2 circulators by DAB combines the strength of an mechanical circulator with the benefits of the electronic circulator.
Thanks to the permanent magnet synchronous motor, the frequency converter and the energy efficiency of EEI ≤ 0.18, as well as the protection class IPX5 and
the integrated bleeding plug, the EVOSTA 2 family ranks as one of the best products in the category in terms of performance and reliability.
The range of EVOSTA 2 circulators is the perfect replacement for old three-speed circulators due to its compact size and all-round performance. The product is also extremely user-friendly, with a single button for sequential setting and direct access to the motor shaft for unlocking it when necessary.
TECHNICAL DATA
| Operating range | 0,4-3,6 m3/h with head up to 6,9 metres. |
|---|---|
| Pumped liquid temperature range | from -10 °C to +110°C |
| Working pressure | 10 bar (1000 kPa) |
| Protection class | IPX5 |
| Insulation class | F |
| Installation | with horizontal motor axis |
| Standard power input | single-phase 1×230 V~ 50/60 Hz |
| Pumped liquid | Clean, free of solids and mineral oils, non-viscous, chemically neutral, with properties similar to water (glycol max 30%) |
EVOPLUS SMALL
WET ROTOR ELECTRONIC CIRCULATORS
Description
Low energy consumption electronic wet rotor circulator, suitable for commercial heating and air conditioning systems.
| Operating range | from 2 to 12 m3 / h with head up to 11 meters. |
|---|---|
| Operating Mode | proportional pressure, constant pressure, constant speed. Synchronous motor and built-in inverter technology. |
| Port to port length | 180-220-250mm. Connection thread : DN 25 (pump couplings 1 1/2″)- DN 32 (pump couplings 2″). Connection Flage : DN32-40. |
| Working pressure | 16 bar (1600 kPa). |
Remote control available thanks to the D.Connect (D.Connect Box sold separately).
What is D.Connect? The innovative online service by DAB, the Internet of Pumps!
Click on the button below for all the information on compatible products and the list of function
EVOPLUS SMALL
WET ROTOR ELECTRONIC CIRCULATORS
Description
Low energy consumption electronic wet rotor circulator with bronze pump body for the recirculation of sanitary water.
| Operating range | from 2 to 12 m3 / h with head up to 11 meters. |
|---|---|
| Working Pressure | 16 bar (1600 kPa). |
| Standard flanges | DN 32, DN 40 PN 6 / PN 10 / PN 16 (4 holes). |
| Pumped liquid temperature range | from -10 °C to +110 °C. |
Remote control available thanks to the D.Connect (D.Connect Box sold separately).
What is D.Connect? The innovative online service by DAB, the Internet of Pumps!
Click on the button below for all the information on compatible products and the list of function
EVOPLUS
WET ROTOR ELECTRONIC CIRCULATORS
Description
Low energy consumption electronic pump for water circulation, suitable for commercial heating and air conditioning systems.
| Operating range | from 3 to 75,6 m3 / h with head up to 18 meters. |
|---|---|
| Operating Mode | proportional pressure, constant pressure, constant speed Synchronous motor and built-in inverter technology. |
| Port to port length | 220-240-250-280-340-360-450mm. |
| Connection Flage | DN32-40-50-65-80-100. |
| Working pressure | 16 bar (1600 kPa) |
Remote control available thanks to the D.Connect (D.Connect Box sold separately).
What is D.Connect? The innovative online service by DAB, the Internet of Pumps!
EVOPLUS SAN
WET ROTOR ELECTRONIC CIRCULATORS
Description
Low energy consumption electronic wet rotor circulator with bronze pump body for the re-circulation of sanitary water.
| Operating range | from 3 a 75.6 m³/h with head of up to 18 metres. |
|---|---|
| Working Pressure | 16 bar (1600 kPa). |
| Standard flanges | DN 32, DN 40, DN 50, DN 65, PN 6 / PN 10 / PN 16 (4 holes), DN 80 and DN 100, PN 6 (4 holes). |
| Pumped liquid temperature range | from -10 °C to +110 °C. |
Remote control available thanks to the D.Connect (D.Connect Box sold separately).
What is D.Connect? The innovative online service by DAB, the Internet of Pumps!
WET ROTOR CIRCULATORS
Low energy consumption electronic pump for water circulation in all types of domestic heating and cooling systems
VA
Circulators
Pump for hot water circulation in domestic central heating and air conditioning systems of the closed circuit pressurized type or open circuit type.
| Operating range | from 0,5 to 3,6 m3/h with head up to 6 mt. |
|---|---|
| Protection level | corresponding to IP 44 |
| Working pressure | 10 bar |
| Liquid temperature range | from -10°C to +110°C |
A-B-D
Cirtulators
Pump for hot or cold water circulation in small community central heating and air conditioning systems for both civil and industrial applications, of the closed circuit pressurized or open circuit type.
| Operating range | from 1 to 12 m3/h with head up to 11 mt. |
|---|---|
| Protection level | IP 44. |
| Working pressure | 10 bar. |
| Liquid temperature range | from -10°C to +110°C. |
BPH – BMH – DPH – DMH
Circulators
Pump for the circulation of water in residential and industrial collective heating and air conditioning systems. All the models are available both in the single and twin version.
| Operating range | from 1,5 a 78 m3/h with head of up to 18 metres. |
|---|---|
| Standard flanges | DN 80 in PN 6 / PN 10 (4 holes) |
| Working pressure | 10 bar (1000 kPa). |
| Liquid temperature range | from -10°C to +110/120°C |
VS
Circulators
Pump for hot for water circulation in pressurized closed circuit, or open circulation type, domestic heating and air conditioning systems.
| Operating range | from 0,6 a 3,7 m3/h with head of up to 6 metres. |
|---|---|
| Copper piping welded union connectors | Ø 22 mm Ø 28 mm. |
| Working pressure | 10 bar (1000 kPa). |
| Liquid temperature range | from -10 °C to +85 °C for sanitary uses, and +110 °C for other uses. To avoid the formation of calcium, do not exceed 65 °C, and include a calcium removal system when the hardness of the water exceeds 15 French degrees |