{"id":3244,"date":"2021-02-27T16:16:01","date_gmt":"2021-02-27T14:16:01","guid":{"rendered":"http:\/\/firebox.com.ua\/?post_type=product&#038;p=3244"},"modified":"2025-12-26T12:06:22","modified_gmt":"2025-12-26T10:06:22","slug":"pelletnyj-kotel-500-kvt-focus-diapazon-moshhnosti-100-550-kvt","status":"publish","type":"product","link":"https:\/\/firebox.com.ua\/en\/tverdotoplivnye-pelletnye-kotly\/pelletnyj-kotel-500-kvt-focus-diapazon-moshhnosti-100-550-kvt\/","title":{"rendered":"Pellet boiler 500 kW FOCUS, power range (100-550 kW)"},"content":{"rendered":"<div class=\"youtube\">\n<p><iframe loading=\"lazy\" title=\"Everything you need to know about pellet boilers and pellet burning in one video\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/-U5oNLArouM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div>\n<h2>Automatic pellet boiler 500 kW FOCUS with built-in industrial pellet burner.<\/h2>\n<h4 class=\"western\" align=\"justify\"><strong>Pellet boiler FOCUS designed for uncompromising operation in a single block complex. The main emphasis in the development and production of the boiler is on the efficiency of heat removal precisely when working with a flare\u00a0<a href=\"\/en\/product-category\/pelletnye-gorelki-focus\/\" target=\"_blank\" rel=\"noopener\">pellet burner<\/a>\u00a0on a high-ash (agro) pellet - as the basis for the economic feasibility of purchasing and equipment payback.<\/strong><\/h4>\n<p class=\"western\" align=\"justify\">Main advantages :<\/p>\n<p class=\"western\" align=\"justify\">\u2014 Maximum ashpit for operation on high-ash fuel;<\/p>\n<p class=\"western\" align=\"justify\">\u2013 Hybrid structure of the heat exchange part of the boiler, taking into account the infrared radiation of the burner flame:<\/p>\n<p class=\"western\" align=\"justify\">\u2014 The area for removing the primary thermal stress of the torch (there is no area for the point effect of the torch on the heat exchanger structure) \u2013 it simultaneously plays the role of settling heavy particles of the volatile component of the torch,\u00a0<strong>working as an ash filter;<\/strong><\/p>\n<p class=\"western\" align=\"justify\">\u2014 The convective part of the heat exchanger is maximally developed in combination with a highly efficient horizontal heat exchanger;<\/p>\n<p class=\"western\" align=\"justify\">- Thoughtful convenient maintenance of the heat exchanger (wide hatch, horizontal cleaning, ash chamber in front of the chimney);<\/p>\n<p class=\"western\" align=\"justify\">\u2014 The ash pan of the high-capacity boiler is designed to work in industrial conditions. With the right selection of equipment, even on high-ash pellets;<\/p>\n<p class=\"western\" align=\"justify\">\u2014 Possibility of stable work on wood as an independent heating device. For a painless transition from heating with pellets to heating with wood, the boiler is equipped with two doors. A pellet burner is installed on one, the second door is deaf (for working on wood and briquettes). The transition from one type of fuel to another is carried out by opening one door and closing another (nothing needs to be snapped off, removed, installed, and the burner automation in the base supports operation in two modes);<\/p>\n<p class=\"western\" align=\"justify\">\u2013 When working on wood, the supply of primary and secondary air is taken into account, the boiler is equipped with appropriate adjustments (both electronic and mechanical). This ensures almost complete combustion of both the fuel itself and the pyrolysis gases that are formed when the wood is heated. Smoke and underburning are minimized;<\/p>\n<p class=\"western\" align=\"justify\">- The mirror arrangement of the fasteners on the doorways makes it possible to change the side of the door opening without welding. A set of keys is sufficient for hanging;<\/p>\n<p class=\"western\" align=\"justify\">\u2014 The boiler is additionally (at the customer\u2019s request) equipped with a ready-made piping consisting of a three-way or four-way valve with IMP Pumps. Which, in combination with the control automation, provides protection from cold return flow from the heating system and the absence of condensation in the boiler. This, in turn, increases the efficiency of the 30% in comparison with a similar boiler without return protection and on a cold system (when the return is below 40\u00b0C). There is no need to select mixing equipment and coordinate it with the boiler automation;<\/p>\n<p class=\"western\" align=\"justify\">\u2014 For convenience and speed of installation, the boiler is equipped with the Victaulic quick connection system (Victolic connections, also known as Grovelock). For efficient operation, a guaranteed high-quality connection (does not require symmetrical tightening like a flange connection, no welding work is required at the installation site), allows for slight distortions during installation (up to 2-3\u00b0), which gives freedom to the installer in case of room deviations from the design dimensions. The boiler comes complete with couplings and elbows for welding or threaded connections (specified when ordering).<\/p>\n<p class=\"western\" align=\"justify\">- The boiler and the connection system are designed for assembling a boiler house according to the cascade type, when all the power is not initially required (for example, during the construction of a large facility), and when there is a need to increase the design capacity - several boilers with a total capacity of up to 2.2-2.5 MW are painlessly added. At the same time, the presence of three-way valves on each boiler and a hydraulic switch in the heating system disconnects the idle boiler from the flow without restricting the flow of the system and without cooling the coolant through the heat exchanger of the idle boiler.<\/p>\n<p class=\"western\" align=\"justify\">\u2014 Boiler material \u2013 structural steel 09G2S. The thickness of the walls of the heat exchange part (furnace and primary heat exchanger, shells) is 6 mm. The thickness of the outer shell of the water jacket of the boiler is 4 mm. <strong>Heat exchange surface area and fire tube section - 45m\u00b2<\/strong><\/p>\n<p class=\"western\" align=\"justify\">- Thermal insulation - basalt mineral wool 50mm thick.<\/p>\n<p class=\"western\" align=\"justify\">\u2013 Boiler casing \u2013 polished stainless steel AISI201<\/p>\n<p>- Two doors for a quick transition from the operation of a pellet burner to firewood and vice versa.<\/p>\n<p class=\"western\">- Adjustable hinges and locks to fine-tune the tight fit of the door to the opening.<\/p>\n<p class=\"western\">- Possibility to change the opening side of the doors.<\/p>\n<p class=\"western\">- Hybrid plate and fire tube heat exchanger. Where the lamellar stroke relieves the stress of the torch and precipitates the bulk of heavy particles, which is especially important when working with high-ash or agro pellets.<\/p>\n<p class=\"western\">- The most developed convective fire-tube part of the heat exchanger really corresponds to heat exchange.<\/p>\n<p class=\"western\">\u2014 Large door for easy access and complete cleaning of the heat exchanger surfaces.<\/p>\n<p class=\"western\">\u2014 Possibility and simplicity of changing the door opening side.<\/p>\n<p class=\"western\">- A large ash pan, designed for several days of continuous operation at medium and above average power.<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"The main function of boilers with a FOCUS pellet chamber is that of boilers for manual control.\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/oVvZkIQqdh4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p class=\"western\" align=\"center\"><i><b><a href=\"https:\/\/firebox.com.ua\/en\/product-category\/pelletnye-gorelki-focus\/\">\u00a0Pellet burner TM &quot;FOCUS&quot;<\/a>installed in this kit will work both on clean wood pellets and on agro-pellets with ash content up to 10% (pellets from seeds, corn, buckwheat, rice, furniture, straw).<\/b><\/i><\/p>\n<p class=\"western\">Burner advantages:<\/p>\n<p class=\"western\">\u2014 Automatic ignition (Japanese ceramic candles are installed for non-contact air ignition of pellets);<\/p>\n<p class=\"western\">- Screw for supplying fuel to the combustion chamber of the burner;<\/p>\n<p class=\"western\">- Built-in temperature sensor of the burner auger (safety, automatics will turn off the fuel supply with an emergency signal).<\/p>\n<p class=\"western\">- Built-in infrared flame sensor, for fixing and controlling the level of flame radiation (safety, automation detects the presence and absence of a flame using appropriate behavior algorithms);<\/p>\n<p class=\"western\">- Selected proportions of primary and secondary air, for the proper organization of fuel combustion;<\/p>\n<p class=\"western\">- Highly reliable crank drive - moves the grate;<\/p>\n<p class=\"western\">\u2014 Type-setting grate for auto-cleaning of the burner. Type-setting elements from heat-resistant grade of chromium cast iron ChKh32;<\/p>\n<p class=\"western\">\u2013 The combustion chamber is lined with refractory bricks, acts as a catalyst for afterburning ballast gases, increases the efficiency of heat generation by the burner (increasing the flame temperature);<\/p>\n<p class=\"western\">- On models from 17 kW to 150 kW, the nozzle is made of stainless steel;<\/p>\n<p class=\"western\">\u2013 All models of flare burners have a \u201cbreak\u201d in the fuel supply line, ensuring the safety of equipment operation;<\/p>\n<p class=\"western\">\u2014\u00a0<a href=\"\/en\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/avtomatika\/kontroler-dlya-pelletnyh-gorelok-i-kotlov-ecomax-950\/\" target=\"_blank\" rel=\"noopener\">Controller<\/a>allowing you to easily configure the equipment;<\/p>\n<p class=\"western\">- Internet connection module as an additional option - convenient for remote configuration and control of the burner, creating statistics on fuel consumption, errors, power graphs, temperatures, etc.<\/p>\n<h2>Functions and equipment<\/h2>\n<p>Functionality of the pellet boiler 500 kW FOCUS (100-550 kW):<\/p>\n<ul>\n<li>power adjustment within 100 kW - 550 kW;<\/li>\n<li>area of heat exchange surfaces and fire-tube part \u2014 45 m\u00b2<\/li>\n<li>5 basic security levels;<\/li>\n<li>automatic operation: ignition, extinguishing, auto-cleaning in the operating mode, cleaning from the main ash when extinguishing;<\/li>\n<li>ceramic spark plug, duplication of spark plugs;<\/li>\n<li>low power consumption (400-800 W);<\/li>\n<li>PID-regulation (the possibility of precise control of the burner using an analog control signal, including within the framework of &quot;smart home&quot; technology);<\/li>\n<li>movable cast-iron grate for mechanical cleaning of the burner;<\/li>\n<li>pump control (hot water treatment and heating);<\/li>\n<li>work with room thermostat and internet module;<\/li>\n<li>work with weather regulation;<\/li>\n<li>built-in ash filter.<\/li>\n<\/ul>\n<p><strong>The pellet boiler complies with GOST32452-2013 (EN 15270:2007). A 12 month warranty is provided.<\/strong><\/p>\n<hr \/>\n<h2><strong>Contents of delivery:\u00a0 \u00a0<\/strong><\/h2>\n<ul>\n<li>Pellet boiler 500 kW complete with burner.<\/li>\n<li><a href=\"\/en\/product\/internet-modul-dlya-pelletnyh-gorelok-econet\/\" target=\"_blank\" rel=\"noopener\">EcoNet internet module<\/a>;<\/li>\n<li>Door for manual loading of fuel;<\/li>\n<li>weather sensor;<\/li>\n<li>smoke gas temperature sensor;<\/li>\n<li>boiler return temperature sensor;<\/li>\n<li>feeding screw conveyor \u2013 2-3 m;<\/li>\n<li>corrugated PVC pipe - 1 m;<\/li>\n<li><a href=\"\/en\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/avtomatika\/kontroler-dlya-pelletnyh-gorelok-i-kotlov-ecomax-950\/\" target=\"_blank\" rel=\"noopener\">pellet burner controller<\/a>;<\/li>\n<li>documentation.<\/li>\n<\/ul>\n<hr \/>\n<h2><strong>Equipment for pellet boiler rooms<\/strong><\/h2>\n<p>Devices and modules that increase the level of autonomy of the heating system:<\/p>\n<ul>\n<li>piping kits with a three-way or four-way valve integrated into the boiler control system;<\/li>\n<li><a href=\"\/en\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/pelletnye-bunkery\/\" target=\"_blank\" rel=\"noopener\">bins for storage and feeding of pellets<\/a>;<\/li>\n<li>room touch\u00a0<a href=\"\/en\/product\/ester_x40-provodnoj-komnatnyj-termostat\/\" target=\"_blank\" rel=\"noopener\">EcoSter regulator<\/a>;<\/li>\n<li>additional temperature sensors.<\/li>\n<\/ul>\n<p>Consult our specialists on the features of the deployment of heating circuits and connections.<\/p>\n<hr \/>\n<h2>Chimney diameter<\/h2>\n<p>410 mm<\/p>\n<hr \/>\n<h2>Requirements for the boiler room<\/h2>\n<p>When designing, you must adhere to the requirements:<\/p>\n<ul>\n<li>MDNAOP 0.001.26-96;<\/li>\n<li>DBN B.2.5-XX: 20XX;<\/li>\n<li>SNiP 2.04.05-91 &quot;Heating, ventilation and air conditioning&quot;;<\/li>\n<li>SNiP II-35-76 &quot;Boiler plants&quot;.<\/li>\n<\/ul>\n<hr \/>\n<h2>Interesting to read<\/h2>\n<p><a href=\"\/en\/process-jekspluatacii-gorelki-v-detalyah\/\" target=\"_blank\" rel=\"noopener\">Pellet burner operation process in detail<\/a><\/p>\n<p><a href=\"\/en\/vybiraem-kakoj-tverdotoplivnyj-kotel-kupit-dlya-proizvodstva\/\" target=\"_blank\" rel=\"noopener\">Which solid fuel boiler to buy for production<\/a><\/p>\n<p><a href=\"\/en\/kak-vliyaet-konstrukciya-bunkera-pelletnoj-gorelki-na-kpd\/\" target=\"_blank\" rel=\"noopener\">How does the design of the pellet hopper affect efficiency?<\/a><\/p>\n<p><a class=\"button24\" href=\"\/en\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/avtomatika\/kontroler-dlya-pelletnyh-gorelok-i-kotlov-ecomax-950\/\">Controller<\/a><\/p>\n<p class=\"jupiterx-post-title\" data-markup-id=\"jupiterx_post_title\"><a href=\"\/en\/primery-gidravlicheskih-shem-obvyazki-specializirovannyh-pelletnyh-kotlov-focus-i-tverdotoplivnyh-kotlov-oborudovannyh-pelletnymi-gorelkami-focus\/\" target=\"_blank\" rel=\"noopener noreferrer\">Hydraulic piping schemes<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Pellet boiler FOCUS 500 kW complete with a pellet burner with three functional compartments (horizontal heat exchanger, loading chamber and ash pan). The loading chamber is equipped with two functional doors for a pellet burner and a regular one for manual backup loading of solid fuels.<\/p>\n<p><strong>Ash filter built into the heat exchanger!<\/strong><\/p>\n<p><a class=\"button24\" href=\"\/wp-content\/uploads\/2024\/08\/tp-peletnij-kotel-focus-200-800.pdf\" target=\"_blank\" rel=\"noopener\">Technical passport<\/a> \u00a0 \u00a0\u00a0 <a class=\"button24\" href=\"\/wp-content\/uploads\/2024\/08\/kpl_pg_200-800.pdf\" target=\"_blank\" rel=\"noopener\">Specifications<\/a> \u00a0\u00a0 \u00a0 \u00a0 <a href=\"\/wp-content\/uploads\/2025\/12\/sv_ua_276_155_03_25_fayrboks_fokus_termo_kotli_0479a538_abee_4f8c.pdf\" target=\"_blank\" rel=\"noopener\">Certificate<\/a>\u00a0 \u00a0 \u00a0 \u00a0<a href=\"\/wp-content\/uploads\/2025\/12\/dv_ua_d_155_02_25_fayrboks_fokus_termo_kotli_a03733f0_f767_4af0.pdf\" target=\"_blank\" rel=\"noopener\">Declaration<\/a><\/p>\n<p><a href=\"\/wp-content\/uploads\/2025\/12\/ecomax950p1-ua_touch3_dtr_ru_wydanie_1.2.pdf\" target=\"_blank\" rel=\"noopener\">Automation instruction<\/a><\/p>\n<p>&nbsp;<\/p>","protected":false},"featured_media":4528,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[56],"product_tag":[],"class_list":{"0":"post-3244","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tverdotoplivnye-pelletnye-kotly","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product\/3244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/comments?post=3244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/media\/4528"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/media?parent=3244"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product_brand?post=3244"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product_cat?post=3244"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/en\/wp-json\/wp\/v2\/product_tag?post=3244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}