
KVIT Optima M 500
Industrial 500 kW pellet burner. Cascade grate block with self-cleaning, Double Air system, chamber lining.
Key Features
- ✓Cascade grate with self-cleaning
- ✓Double Air system
- ✓Combustion chamber lining
- ✓Power: 150-500 kW
Drawing

| Power | 150-500 kW |
| Power draw | 660-16750 W |
| Dimensions (L×H×W) | 1175×911×653 mm |
| Weight | 265 kg |
| Power supply | 230V, 50Hz |
| Features | PLUM ecoTOUCH 850 standard |
|---|---|
| Automatic ignition | ✓ |
| PID control | ✓ |
| Weather-dependent control | ✓ |
| Wi-Fi / Internet module | ecoNET 300 |
| Touch screen | ✓ |
| Auto grate cleaning | ✓ |
| Cascade control | ✓ |
Detailed Description
KVIT Optima M 500 is an industrial 150-500 kW pellet burner for large industrial facilities and boiler houses. A self-cleaning cascade grate block and the Double Air system ensure complete fuel combustion and high efficiency in continuous operation. The lined combustion chamber is made of AISI 310s heat-resistant stainless steel and designed for maximum thermal loads. Control is via a PLUM ecoTOUCH 850 touchscreen controller with cascade mode; the burner runs on wood pellets and agro-pellets.
Burner Application
Suitable for large production plants, boiler houses, greenhouse complexes and heat-supply systems of roughly up to 5000 m², where high thermal output is needed with autonomous operation and minimal maintenance. Designed for continuous operation under constant load.
Delivery Set
- ✓KVIT Optima M 500 burner, assembled
- ✓PLUM ecoTOUCH 850 controller
- ✓Ceramic ignition element
- ✓Pellet feed auger
- ✓Mounting kit for installation on the boiler
- ✓Installation and operation manual
Key Advantages of the Model
- ✓Self-cleaning cascade grate block
- ✓Double Air system for complete combustion
- ✓Lined chamber of AISI 310s heat-resistant steel
- ✓Cascade control and PLUM ecoTOUCH 850 touchscreen controller
- ✓Runs on wood pellets and agro-pellets
How Pellet Burners Work
A pellet burner operates on the principle of automatic fuel feeding: pellets are carried from the hopper by an auger conveyor into the combustion chamber, where a ceramic element ignites them without an open flame or manual lighting. A fan forces in air to ensure complete combustion and high efficiency, while ash falls through self-cleaning cascade grates, reducing the need for maintenance. An electronic controller regulates the fuel and air feed based on the set temperature, maintaining stable, economical operation in a fully automatic mode.
Product Overview

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Realized Projects

Industrial Boiler Room 1000 kW
Construction and commissioning of a powerful industrial boiler room for a production complex. A cascade system of two 500 kW boilers ensures uninterrupted heating of large areas.
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Poultry Farm Heating 500 kW
Installation and launch of a stationary boiler room for poultry farm heating. Kronas boiler with KVIT Optima Mega 500 kW burner, PLUM ecoMAX 850 automation, condensation prevention system and stainless steel chimney.
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Heating for 4000 m² Premises in Kharkiv
Installation, commissioning and maintenance of a boiler room based on Kronas PROM 500 kW boiler with KVIT MEGA 500 burner. 1 m³ intermediate bin, 20 m³ main fuel storage, 2000L boiler, 100+ m heat pipeline.
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Building Complex Heating 500 kW
Installation of KVIT Optima Mega 500 kW pellet burner for heating a large building complex. Full automation of combustion and fuel supply.
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