These features make the SonFlow SFB30 suitable for continuous duty in HVAC and industrial applications in Greece, Romania and Cyprus, when properly selected for the specific operating conditions.
en
SonFlow SFB30 plate heat exchanger for HVAC and Industrial systems
KonTECH supplies SonFlow SFB30 brazed plate heat exchangers to engineering companies and HVAC contractors in Greece, Romania and Cyprus for heating, cooling and process installations.
Compact brazed plate heat exchanger for heating, cooling and thermal duties in Greece, Romania and Cyprus
The SonFlow SFB30 series is a copper brazed plate heat exchanger range. It is constructed from thin corrugated stainless steel plates assembled between stabilizing cover plates. Copper foil between each plate is melted during the vacuum brazing process, permanently sealing the unit. The design is gasket free and intended for controlled operating conditions and fluids.
The series includes SFB31 and SFB32 versions. They are designed for reliable heat transfer with a very small footprint and easy installation where space is limited. Different thermal configurations are available to match application demands. SFB30 is used in HVAC installations, heat pump systems, domestic hot water production and light industrial thermal processes in Greece, Romania, Cyprus.
The SFB30 series is engineered in Denmark and designed for professional HVAC, heat pump, domestic hot water and light industrial applications. When properly selected for the duty, it supports continuous operation under defined operating conditions. When properly selected for the duty, the series delivers stable thermal performance and low maintenance requirements under defined operating conditions.
Why engineers choose brazed heat exchangers
Brazed plate heat exchangers are widely selected by engineers in Greece, Romania and Cyprus for applications that require continuous duty systems with controlled fluid conditions. In this context, SonFlow SFB30 offers:
- Compact, space saving design with an extremely small footprint
- Gasket free construction and no frame
- High resistance to pressure and temperature
- High heat transfer efficiency in a compact unit
- Lightweight design that is easy to handle
- Potential for lower operating and life cycle costs when properly selected
This makes SFB30 suitable for projects with limited space and defined operating conditions.
Typical applications of the SFB30
SonFlow SFB30 series is commonly used in:
- District heating and district cooling
- HVAC systems for residential and commercial buildings
- Heat pump installations
- Domestic hot water production
- Solar thermal systems
- Refrigeration and cooling circuits
- Industrial processing
- Marine systems
- Data centres cooling
- Oil cooling
The series is suitable for clean or mildly contaminated fluids where disassembly for cleaning is not expected. For Greece and Cyprus, the SFB30 is suitable for HVAC systems in hotels, office buildings and residential projects. For Romania, it is relevant for district heating, cooling and heat pump installations where the operating conditions are clearly defined.
Do you have a current project?
Availability and lead time upon request.
Key technical highlights for HVAC and industrial duties
- Compact design for limited installation space
- Design pressure up to 40 bar depending on version
- Operating temperature from -100°C to +185°C
- Plate material AISI 316 stainless steel
- Copper brazed construction with vacuum brazing
- High heat transfer efficiency in a compact unit
- Low service and maintenance needs under defined conditions
Request a quotation for SonFlow SFB30
To prepare a properly sized quotation, please provide:
- Flow rates each side
- Inlet and outlet temperatures
- Fluid type each side
- Required thermal capacity
- Operating pressure
Send us your parameters. Send us the operating parameters. When the input data is complete, KonTECH can prepare a quotation with price offer and availability within one business day.
Technical specifications of SFB30
Design pressure
- Copper brazed: 25 bar
- Copper brazed: 40 bar
Operating temperature
- From -100˚C to 185˚C
Construction standards
- EN13445 (PED 2014/68/EU)
- ASME Section VIII, Div. 1
Connection types
- 3/4” female pipe thread ISO7-R
- 1” pipe thread ISO7-R
- 1 1/4” pipe thread ISO7-R
- 1 1/2” pipe thread ISO7-R
- Ø 22.3 mm pipe for brazing
- Ø 28.2 mm pipe for brazing
- NPT threads upon request
Plate options for SFB30
Available configurations for the number of plates for plate heat exchanger SFB30:
- SFB31: 11, 15, 21, 31, 41, 51, 61, 71, 81, 91, 101
- SFB32: 11, 15, 21, 31, 41, 51, 61, 71, 81, 91, 101, 111, 121, 131, 141, 151
The specific number of plates is selected based on the operating conditions, fluid types, required heat load, temperature program and allowable pressure drop.
Plate material
- Stainless steel AISI 316
Brazing material
- Copper
Accessories
- Insulation jackets
- Foundation feet
- Mounting brackets
- Support frame for SFB32 only
SonFlow reserves the right to change specifications without prior notification.
Request for quotation
Specify the main technical parameters of your project to receive a quotation for SonFlow SFB30 series. Fill in the available information in the form below and click “Send” to submit your inquiry.
About SonFlow and KonTECH
KonTECH Ltd. is the official distributor of SonFlow A/S for Bulgaria, Greece, Cyprus and Romania.
SonFlow heat exchangers are designed in Denmark for professional HVAC and industrial applications. The SFB30 series is suitable for projects with defined operating conditions, clean or mildly contaminated fluids and limited installation space.
For projects in Greece, Cyprus and Romania, KonTECH can provide quotation support based on the operating parameters supplied.
High-quality SonFlow heat exchange solutions
Over 45 years of experience in heat exchange technologies. Certified products.
