Pellet door for boiler DP-800 (with opening for FOCUS 800 kW burner) is a specialized element designed for upgrading boilers or heat generators from other manufacturers, enabling integration with a powerful FOCUS 800 kW pellet burner. This door serves to ensure safe and efficient operation of the pellet system, with an emphasis on durability, thermal insulation and ease of maintenance.

Design and features:

1. Materials and thermal insulation:
   • Double layer thermal insulation: Inside the door there are two layers of heat-insulating fireproof mat, which has high insulating properties. These materials withstand intense thermal stress, prevent overheating of external elements and ensure stable operation of the boiler.
   • Power frame: The door frame is specially placed outside the thermal stress zone, which reduces the risk of deformation of the structure due to high temperatures and increases its service life. This arrangement contributes to longer door operation without the need for frequent repairs.
2. Heat shield:
   • Replaceable heat shield protects the door structure from direct exposure to flame and high temperatures generated by the pellet burner. The screen can be easily replaced, which minimizes operating costs during maintenance and extends the service life of the entire system.
3. Pellet burner hole:
   • Pellet door for boiler DP-800 provides a mounting hole specifically for the installation of the FOCUS 800 kW pellet burner. This hole precisely matches the size of the burner, ensuring a tight fit and preventing heat leakage.
   • Pins for fastening The burners provide a reliable connection between the burner and the door, guaranteeing its stability and safety during operation.
4. Installation and operation:
   • Without loops: The pellet door for the DP-800 boiler is not equipped with hinges, as it is designed for installation on a burner in a sliding design. This means that the burner together with the door can be easily moved for maintenance, which significantly simplifies the process of technical inspection and cleaning of the boiler or burner.
   • Two castles: For reliable fastening, the pellet door for the DP-800 boiler is equipped with two locks that ensure a tight and hermetic fit to the boiler body, preventing leakage of hot gases and increasing the overall safety of the system.
5. Sealant:
   • The door is equipped with a seal made of ceramic fiber material, which can withstand high temperatures and provides reliable sealing, preventing heat leakage and ensuring stable operation of the boiler in pellet combustion mode.
6. Colour and finish:
   • The door is made in a classic black color, which gives it a strict and functional look, corresponding to the industrial design of the equipment.

Application:

• Boiler modernization: This pellet door for boiler DP-800 is designed to modernize boilers that were not originally equipped with pellet burners. It allows you to easily adapt third-party heat generators to work with pellets.
• Industrial boilers: Pellet door for boiler DP-800 Particularly suitable for large industrial boilers where the installation of powerful burners is required to ensure high thermal performance.
• Compatibility with loot: The door can be used with an already installed boiler frame, provided that the dimensions match. If the dimensions do not match, the frame is purchased separately.

Contents of delivery:

• Pellet door for boiler DP-800 with power indication (800 kW).
• Set of hardware for fastening and installing the door.
• Castles to securely close the door.

This door is an important element for increasing the productivity and ease of operation of pellet heating systems, ensuring ease of installation and high reliability during operation.

The solid door for solid fuel boilers DC-700 is designed for upgrading solid fuel boilers and heat generators from third-party manufacturers, providing convenient access for manual fuel loading. It is an ideal solution for replacing or re-equipping existing boilers with a similar loading system.

Design and execution:

• Thermal insulation: The solid door for solid fuel boilers is made with two layers of thermal insulation, using a specialized fireproof mat with high insulating properties, which guarantees reliable protection against heat loss.
• Power frame: The door design has a reinforced frame, located outside the thermal stress zone, which ensures its durability and resistance to high temperatures.
• Replaceable heat shield: The ability to replace the heat shield increases the service life of the door and makes it easy to maintain in working order.

Adjustable hinges:

• The solid door DC-700 is equipped with a set of adjustable hinges, which allows you to adjust the tight fit of the door to the frame both during installation and during operation, ensuring tightness and safety.

Seals:

• Equipped with a ceramic fiber seal that guarantees protection against heat and air leaks, which is important for the efficient operation of the system.

Color:

• The solid door for boilers is black, which ensures versatility and a modern appearance.

The kit includes:

• one-piece door for solid fuel boilers;
• set of hinges;
• set of hardware;
• door lock.

The DC-700 door is easily installed on a frame, which is purchased separately, or works in tandem with an existing boiler frame if the dimensions match, which makes it an ideal choice for upgrading heating systems.

Boiler case LT-800 for boilers is designed for installation of a pellet door with a FOCUS 800 kW burner or a door for manual fuel loading. A boiler door frame, such as the LT-800, is designed for upgrading existing heating and heat generation systems. The main purposes and applications of the door frame include:

1. Refurbishment of boilers: Lutka allows you to install pellet burners on boilers and heat generators from third-party manufacturers, thereby converting them into more modern systems that use pellets as fuel.
2. Installation flexibility: Due to its design, the frame can be used both for installing a pellet burner and for manual fuel loading. This makes it a universal solution for various types of boilers.
3. Automation support: The installation of the hopper allows the integration of pellet burners, which can operate in automatic mode, increasing combustion efficiency and reducing labor costs for loading fuel.
4. Energy efficiency: Using pellets together with pellet burners can significantly improve the energy efficiency of the heating system, since pellets have a high calorific value and low emissions.
5. Ease of maintenance: The hatch allows easy access to the burner and boiler for maintenance and cleaning, which is important for maintaining their efficient operation and extending the service life of the equipment.
6. Resistance to thermal loads: The design of the frame ensures resistance to high-temperature conditions, which is important for the safe operation of boilers.

In general, the LT-800 boiler frame is an important component for increasing the functionality and efficiency of boilers, allowing them to be adapted to modern heating requirements and technologies.

The LT-800 boiler frame and its characteristics:

• Material: Structural steel, thickness 6 mm.
• Depth: 300 mm.
• Installation: It can be installed as a solid door or with a pellet burner.
• Versatility: Possibility of installing one or two doors with right or left opening.
• Fastening: Equipped with mounting holes for locks, allowing you to fix both a solid door and a door with a burner.
• Service: The pellet door opens with the burner for easy access.
• Color: Black.

The LT-800 boiler frame is fixed to the boiler by welding or used in pair with the boiler door if the dimensions match.

Contents of delivery:

• Lutka.
• Drawing.

Frame for modernization of boilers and heat generators of third-party manufacturers LT-700 is designed for installation of a pellet door with a FOCUS burner. It is an important component when upgrading existing boilers to pellet fuel. The frame serves as a basis for installing both a manual door for loading fuel and a specialized door for a FOCUS pellet burner with a capacity of 700 kW.

Main characteristics:

1. Dimensions and materials:
   • Depth The door frame is 300 mm, which ensures reliable door fixation and optimal conditions for the boiler operation.
   • Made from 6mm thick structural steel, which provides high strength and durability, resistance to temperature changes and mechanical stress.
2. Universal door installation:
   • The boiler modernization frame is suitable for installation as one-piece door for manual fuel loading, as well as doors with a FOCUS 700 kW pellet burner, which makes it universal for different types of boilers.
   • The symmetrical design of the frame allows you to choose the direction the door opens – right or left, depending on the installation features and design of the boiler.
3. Mounting holes:
   • The boiler retrofitting frame is equipped with mounting holes for installation two castles, which secure both the solid door for manual loading and the door with the installed pellet burner.
   • Provided holes for hinges and locks on both sides, which gives freedom of choice in the direction of door opening.
4. Compatibility with doors:
   • The boiler retrofit case can be used with either a new pellet burner door or a manual loading door, with the door fitting tightly against the case to ensure tightness and safe operation.
   • If the dimensions of the frame match, it can work with an already installed boiler door, which provides additional flexibility during modernization.
5. Installation:
   • The frame for boiler modernization is fixed on the boiler by welding method, which ensures reliable and durable installation. This ensures stable operation of the system and reduces the risk of damage during operation.
   • It is possible to use it with a boiler door if their dimensions are the same, which allows integrating new equipment with minimal design changes.
6. Colour and finish:
   • The frame for modernization of boilers is made in in black color, which corresponds to the industrial design of the equipment and protects the structure from corrosion.

Contents of delivery:

• Frame for upgrading LT-700 boilers for installing a door.
• Drawing, which contains all the necessary information for the correct installation and configuration of the equipment.

This LT-700 boiler upgrade door provides a versatile solution for boiler upgrades, allowing the installation of either a pellet door with a FOCUS burner or a door for manual fuel loading.

The solid door for boilers DC-400 is designed for modernization and re-equipment of solid fuel boilers with a capacity of 400 kW and heat generators of third-party manufacturers, providing the possibility of manual fuel loading. The door frame is purchased separately.

Design features:

• Thermal insulation: The solid door for the DC-400 boilers is made with two layers of fireproof mat with high insulating properties, which protects the door from overheating.
• Power frame: The door structure is located outside the thermal stress zone, which increases its durability.
• Replaceable heat shield: Improves thermal insulation efficiency and simplifies maintenance.
• Adjustable hinges: Provides a tight fit of the door to the frame, maintaining tightness at all stages of operation.
• Ceramic fiber sealant: Provides additional tightness.

The solid door for boilers DC-400 is suitable for both use with a new frame and for installation in an existing structure if the dimensions match. Professionally manufactured in factory conditions, boiler doors have a number of advantages that ensure their high efficiency, durability and ease of use:

1. High quality materials and workmanship

In factory conditions, doors are manufactured using high-quality materials, such as structural steel and thermal insulation mats, which ensures the reliability of the structure, resistance to high temperatures and mechanical damage.

2. Manufacturing precision

Factory doors are manufactured with high precision, which guarantees their perfect compatibility with boilers and a tight seal. This reduces heat loss and increases the efficiency of the boiler system.

3. Thermal insulation

Professionally manufactured doors feature multi-layer thermal insulation, which helps retain heat inside the boiler, improving energy efficiency and reducing the risk of overheating external elements.

4. Durability

The power frame and fire-resistant materials ensure the durability of the doors, which reduces maintenance and replacement costs, making such doors a reliable choice for long-term operation.

5. Ease of use

Factory models feature adjustable hinges and sealed locks for easy installation and ease of maintenance. The adjustable mechanism allows the door to remain tightly sealed throughout its service life.

6. Compliance with standards

Factory doors for boilers comply with international quality and safety standards, such as GOST and EN. This guarantees their reliable operation and safety during use.

7. Aesthetics and protection

Such doors, as a rule, have a durable coating that protects against corrosion and gives them an aesthetic appearance, which makes them not only functional, but also visually attractive for boiler rooms and industrial premises.

These advantages make factory doors for boilers the optimal choice for professional and domestic use, ensuring reliable operation and safety of heating systems.

Contents of delivery:

• Solid door for boilers DC-400
• Set of adjustable hinges
• Hardware kit
• Door lock

Design and execution:

1. thermal insulation
   The door is equipped with two layers of fireproof mat, which provides high thermal insulation properties and minimizes heat loss, retaining heat inside the boiler.
2. Power frame
   The reinforced frame structure is located outside the thermal stress zone, which increases the durability of the door and its resistance to high temperatures.
3. Replaceable heat shield
   The door is equipped with a replaceable heat shield for easy maintenance and replacement, which simplifies the operation process.

Installation and functionality:

1. Compatible with pellet burner
   The DP-500 door is designed for installing a pellet burner with a sliding mechanism, which facilitates access to the burner and boiler for maintenance.
2. Reliable fixation
   The door is equipped with two locks to ensure a tight fit and seal during system operation.
3. Easy access
   During maintenance, the door and burner can be easily opened, providing quick access for cleaning and repair.

Additional features:

• Burner mounting studs: The door is equipped with special pins for secure mounting of the burner, which guarantees stable and safe operation of the system.
• Ceramic fiber sealant: The use of ceramic fiber seal improves the door seal, preventing heat leakage and improving the efficiency of the boiler.
• Modern design: The door is made in black, which makes it aesthetically attractive and suitable for any boiler room.

Contents of delivery:

• Pellet door DP-500.
• Set of hardware.
• Door lock.

Advantages:

1. Fuel economy
   Switching to pellet fuel using a pellet burner allows you to reduce heating costs through the efficient use of pellets.
2. Environmental sustainability
   The use of pellet fuel reduces emissions, improving the environmental performance of the system.
3. Increased energy efficiency
   The thermal insulation and sealing properties of the door ensure high energy efficiency of the heating system.

Conclusion:

Pellet door DP-500 — is a practical and reliable solution for upgrading solid fuel boilers, allowing you to improve their performance and switch to more economical and environmentally friendly pellet fuel.

Design and execution:

1. thermal insulation
   The pellet door DP-400 is made using two layers of a specialized fireproof mat, which provides high thermal insulation characteristics and minimizes heat loss.
2. Power frame
   The reinforced frame of the structure is located outside the thermal stress zone, which increases its durability and resistance to extreme temperatures.
3. Replaceable heat shield
   For maintenance and ease of service, the door is equipped with a replaceable heat shield that can be easily replaced if necessary.

Installation and functionality:

1. Compatible with pellet burner
   The door is designed for installation with a pellet burner in a sliding design, which significantly simplifies maintenance and access to the burner and boiler.
2. Reliable fixation
   The door is equipped with two locks, which ensures reliable fixation during operation, preventing loss of tightness.
3. Convenient access to equipment
   During maintenance, the door opens together with the burner, providing easy access for repair or cleaning.

Additional features:

1. Burner mounting studs
   The door is equipped with pins for secure fastening of the pellet burner, which ensures its stable operation.
2. Ceramic fiber sealant
   The use of ceramic fiber sealant improves the door's tightness, prevents heat leakage and reduces heat loss.
3. Design
   The door is made in black, which gives it a modern appearance and allows it to be easily integrated into various interior solutions of boiler rooms.

Contents of delivery:

• Pellet door DP-400 (indicating the burner power).
• Set of hardware.
• Door lock.

Advantages:

• Fuel economy: Using a pellet burner allows you to use pellets efficiently, which reduces heating costs.
• Environmental sustainability: Switching to pellet fuel helps reduce emissions and improve the environmental sustainability of the system.
• Increased energy efficiency: Improved thermal insulation properties and door tightness contribute to the efficient use of heat inside the boiler.

Pellet door DP-400 — is a practical solution for upgrading boilers, which allows you to optimize the heating system and ensure its efficient operation with pellet fuel.