Cast iron grates for PELLPAL D 25 kW boiler, set of 11 pcs. grate 32 cm

A set of cast iron grates, 32 cm long, adapted to the furnace of the PELLPAL D wood boiler with a power of 25 kW. This set consists of 11 pieces of grates, which, when arranged, perfectly match the furnace of the PellPal D 25 kW boiler. It should be remembered that cast iron grates should not be laid with pressure, as cast iron expands with increasing temperature, it is a natural process. To prevent damage to the grates, e.g. bending, they must have a slight slack after laying. Before installing new grates, always clean the frame where they are to be placed from carbon deposits, combustion deposits, etc.

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  • Code: 16124
  • Manufacturer: DOMER
  • Manufacturer's code: 5902429316531
  • Weight: 16.5 kg
  • Availability: <strong>AVAILABLE NOW</strong> AVAILABLE NOW
  • Net Price: €36.09 €44.39
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A set of cast iron grates, 32 cm long, adapted to the furnace of the PELLPAL D wood boiler with a power of 25 kW. This set consists of 11 pieces of grates, which, when arranged, perfectly match the furnace of the PellPal D 25 kW boiler. It should be remembered that cast iron grates should not be laid with pressure, as cast iron expands with increasing temperature, it is a natural process. To prevent damage to the grates, e.g. bending, they must have a slight slack after laying. Before installing new grates, always clean the frame where they are to be placed from carbon deposits, combustion deposits, etc.

Purpose of the set of grates:

purpose: for the PELLPAL D boiler with a power of 20 kW
quantity in the offered set: 11 pieces

Dimensions of a single grate:

total length: 320 mm
mounting head width: 23 mm (+/- 2mm)
mounting head height: 23 mm (+/- 2mm)
mounting head length: 34 mm (+/- 2mm)
height in the center of the grate: 45 mm
reinforcement length: 35 mm

HIGH QUALITY CAST IRON GRATES, MADE OF THE BEST ALLOYS. THE GRATE IS VERY DURABLE AND AESTHETICALLY MADE. PERFECTLY SUITABLE FOR CENTRAL HEATING BOILERS, FIREPLACES, STOVES OR SMOKE HOUSES. IMPROVED QUALITY COMPARED TO OTHER GRIDS AVAILABLE ON THE MARKET.

Grate made of cast iron, beam, single. Thanks to the use of the highest quality components, it is characterized by high efficiency, durability and precision of workmanship. The cast, thanks to its uniform form and construction, is very strong and durable. It guarantees long-term operation and resistance to very high temperatures, which do not affect deformation or changes in structure and construction. It is used to make hearths in central heating boilers, fine dust charging furnaces as well as in feeder furnaces with an emergency grate. It is used by many boiler manufacturers.

What are our grates made of?

Cast iron - a casting alloy of iron with carbon, silicon, manganese, phosphorus, sulfur and other components, containing from 2.11 to 4.3% of carbon in the form of cementite or graphite. The presence of a specific carbon phase depends on the cooling rate and the chemical composition of the alloy. Slow cooling favors the separation of graphite. Also alloy additions play a role here. According to the applicable standard, cast iron is defined as a material whose main component is iron and in which the carbon content exceeds 2% (the presence of large amounts of carbide-forming components may change the given carbon content)

Cast iron is characterized by low casting shrinkage, ease of filling molds, low melting point and low production cost, and after solidification they are characterized by high machinability, which makes cast iron one of the most commonly used casting materials in machine construction.