ATTACK DPX Biomass boiler

$5,649.00

The ATTACK DPX boiler from the 6000 series is an award-winning, state-of-the-art heating solution that combines modernity and comfort. As an eco-friendly option, it boasts a robust build and an impressive efficiency rate of up to 91%. Its substantial feeding chamber minimizes the need for frequent refueling, enhancing user convenience. The boiler’s longevity and high performance are underpinned by the superior quality of materials and craftsmanship involved in its making.

Description

The ATTACK DPX boiler from the 6000 series is an award-winning, state-of-the-art heating solution that combines modernity and comfort. As an eco-friendly option, it boasts a robust build and an impressive efficiency rate of up to 91%. Its substantial feeding chamber minimizes the need for frequent refueling, enhancing user convenience. The boiler’s longevity and high performance are underpinned by the superior quality of materials and craftsmanship involved in its making.

Featuring a distinctively large fuel chamber, the DPX model simplifies the loading process. It is outfitted with a feeding chamber available in sizes of 82 and 190 liters, supporting fuel lengths of 350 mm to 750 mm.

The DPX’s expansive feeding chamber, holding 128 liters, ensures prolonged burning times. When fully utilized, it allows the boiler to operate consistently for 8-12 hours. The design facilitates efficient fuel usage, requiring just a single split of meter-long logs.

The DPX 80 and DPX 100 variants offer an even more extended feeding chamber of up to 1100 mm, making it possible to load meter-long wood pieces effortlessly.

An innovative feature of the DPX boiler is the automatic chimney flap, which improves the draw of flue gases and aids in the ignition process. This flap opens when the loading door is opened and closes automatically, enhancing convenience by reducing the need for manual operation.

Constructed with premium materials, the DPX boiler features 6 mm thick special boiler steel, adjustable turbulators, and heat-resistant refractory concrete components, ensuring top-notch quality.

Three options are available for control electronics:
– STANDARD: Basic control suitable for straightforward systems.
– PROFI: User-friendly with manual air supply and exchanger cleaning.
– LAMBDA: Advanced control with an LCD display and automatic servomotor-driven air supply.

For increased efficiency, the DPX boiler can be connected to an accumulation tank, and it offers various control settings. It features automatic shutdown after fuel depletion, automatic cleaning, heating pump control, and accumulation tank charging. To maximize output, it is recommended to pair the boiler with ATTACK Oventrop equipment and an accumulation tank. It is also advised to purchase the boiler in the country of residence for regular service.

The boiler’s wood gasification technology ensures an eco-conscious and efficient combustion process, with efficiency reaching up to 91%. This not only benefits the environment but also reduces fuel costs compared to less efficient boilers.

*Boiler Shipping Terms
$295 Boiler Freight Shipping to a Business Location within 800 miles of our warehouse in Sutton, WV. Does not include Liftgate (add $120) or Residential Delivery (add $30). You must Add these Services to your shopping cart if they are required. If they are required and not ordered by the customer in advance, additional charges will come from the shipping company. Please call us with questions concerning these delivery services. $295 Shipping does not include Canada. Click on the map to determine your $295 shipping eligibility range. If your ship-to address is outside of this Shipping Range, a second Shipping and Handling charge will be applied after your order is processed. For all other standard items, shipping and handling charges will be applied at checkout.
Call 1-877-202-5070 for a shipping quote

Attack DPX Tech Specs TECHNICAL SPECIFICATIONS:

Attack Model  DPX35    DPX45  
 Boiler output  kW  35  (120kBtu)  45  (154kBtu)
 Surface of exchanger  f² 30 32.6
 Volume of fuel chamber  f³ 367 420
 Dimension of feeding opening  inches  9.25 x 17.5
 Prescribed chimney draught  Pa  23  23
 Max. operation overpressure of water  kPa  250
 Pressure loss of water (T 10K)  kPa 4.4 6.6
 Pressure loss of water (T 20K)  kPa  1 1.8
 Boiler weight lb 1014 1080
 Diameter of flue gas connection inches 5.9
 Boiler height – „A“ inches 48.8
 Boiler width – „B“ inches 27.6
 Boiler depth – „C“ inches 52.75
 Depth of chamber – „D“ inches 27.2
 Protection of electrical parts  IP  21
 Electric output  W  50  60
 Boiler efficiency  %  89  90
 Boiler class  3
 Flue gas temperature at nominal output  °F 356 374
 Substantive flue gas overflow at nominal output  kg/s  0,021  0,027
 Maximum noise level  dB  65  65
 Prescribed fuel  Dry wood with heat value of 15-17 MJ/kg, water volume min. 12% -max. 20% diameter 80-150 mm
 Average fuel consumption  Kg/h  9,1  11,75
 Consumption per season  1 kW = 1 m3
 Maximum length of wood logs inches 25.5″  29.5″
 Burning time at nominal output  hod  3  3
 Volume of water in boiler gallons 29 33.8
 Minimum volume of equalisation basin  l 237.75 317
 Connection voltage  V/Hz 110/60

 

Additional information

Attack Sizes

DPX35, DPX45, DP 75 Profi, DP 95 Profi

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