Wood gasifier 30 kW ATTACK SLX 30 Profi

2025-04-16T12:24:15+02:00

Vendor: Attack
Type: Wood gasification boiler
Price: 3820.00

The ATTACK SLX 30 PROFI This is a modern wood gasification boiler with a nominal output of 30 kW for the efficient and low-emission combustion of logs. It is ideally suited for larger single-family homes, two-family homes, or buildings with increased heating requirements. The tested performance and emission values ​​according to EN 303-5 confirm a standard-compliant and economical heating solution.

Highlights/Advantages

⭐ 30 kW nominal power – ideal for larger residential buildings
⭐ Efficiency up to 91.3% – high energy yield from logs
⭐ Tested according to EN 303-5:2012 – certified emission values
⭐ Robust manual loading – durable and easy-to-maintain technology
⭐ Optimized turbulator technology – improved heat transfer

ATTACK SLX 30 PROFI wood gasifier 30 kW

Area of ​​application & Target audience

The ATTACK SLX 30 PROFI is a Hot water boiler for solid fuels (wood) With manual loading. It is particularly suitable for:

larger single-family homes

Two-family houses

agricultural outbuildings

Existing buildings with sufficient chimney draft

The preferred fuel type is Logs with a moisture content ≤ 25%.

Everyday benefits

The wood gasification principle enables a two-stage combustion: First, the wood is gasified under oxygen-deficient conditions, then the resulting wood gases are completely combusted. This produces:

stable power output

high efficiency

reduced CO and dust emissions

consistent heat supply

The integrated turbulators increase heat transfer and can be conveniently cleaned via the lever mechanism.

Technology & equipment

Boiler type: Wood gasification hot water boiler

Fuel feed: manual

Adjustable primary and secondary air

Fan-assisted combustion

Turbulators in the heat exchanger

Thermal safety device required

Maximum operating pressure: 2.5 bar

Minimum chimney diameter: 150 mm (200 mm recommended)

Recommended chimney draft: 23–30 Pa

For safe and long-lasting operation, a return temperature of above 65 °C must be ensured. Recommended boiler temperature: 80–85 °C.

Efficiency & Environment

The ATTACK SLX 30 PROFI meets the requirements of EN 303-5:2012 for boilers of fuel class A.

Measurement values ​​according to certificate (rated power):

Nominal heat output: 30 kW

Minimum heat output: 15 kW

Efficiency: 91.3%

CO at 13% O₂: 101 mg/m³

Dust at 13% O₂: 9 mg/m³

The emission and performance values ​​were verified by an accredited testing laboratory.

compatibility & System integration

For efficient plant operation, the SLX 30 PROFI is typically combined with:

Buffer storage

Return flow booster/mixing device

Thermal safety device

Safety valve

Expansion vessel

Suitable Buffer storage tank and hydraulic components You can find them in our product range at gemashop.de.

Technical data

feature | Value
Manufacturer | ATTACK s.r.o.
Model | SLX 30 PROFI
Product type | Wood gasification hot water boiler
fuel | Wood (Class A according to EN 303-5)
Nominal heat output | 30 kW
Minimum heat output | 15 kW
efficiency | 91.3%
CO (at 13% O₂) | 101 mg/m³
Dust (at 13% O₂) | 9 mg/m³
Maximum operating pressure. | 2.5 bar
Minimum chimney diameter | 150 mm
Recommended chimney draft | 23 Pa
Fuel feed | manually
standard | EN 303-5:2012

Scope of delivery

ATTACK SLX 30 PROFI wood gasifier

User manual

Assembly instructions

Assembly & Safety instructions

Installation and commissioning must only be carried out by a qualified specialist company.

Key points:

Installation of a thermal relief valve is mandatory.

Return temperature boost necessary to prevent condensation

Compliance with chimney requirements

Regular cleaning of turbulators and heat exchangers

The warranty may be limited if the installation is improper.

FAQ

1. What is the performance of the ATTACK SLX 30 PROFI?
The nominal heat output is 30 kW.

2. Which fuel is permitted?
Firewood with a maximum moisture content of 25%, 12–20% recommended.

3. What is the efficiency?
The tested efficiency is 91.3%.

4. Are the emission values ​​in accordance with standards?
Yes, the device meets the EN 303-5:2012 standard for Class A.

5. Is a buffer storage tank necessary?
A buffer storage tank is recommended for efficient and compliant operation.

6. How often does the boiler need to be cleaned?
Empty the ash box daily, and clean the heat exchanger regularly according to the operating instructions.

Conclusion

The ATTACK SLX 30 PROFI 30 kW Offers high efficiency, tested emission values, and robust technology for sustainable heating with logs. A reliable solution for larger residential buildings with increased heating requirements. Order now and rely on proven wood gasification technology.