KN 1800/M

Name: KN 1800/M
Brand: FBR
SKU: fbr-kn_1800_m-kn-1800-m-heavy-oil-burners-1

On RequestHeavy oil burners

Price on request — send us an enquiry for current pricing.

KN 1800/M

Minimum order: 1 unit
Lead time: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.

Technical specifications

stage	2 stages sliding or modulating
fuel type	Dual fuel gas/heavy oil
nozzle mm	685
weight kg	526
description	Dual fuel burners for gas and heavy oil at 2 stages progressive (hi-low flame) or PID fully modulating if equipped with modulation kit and probe. Available versions for natural gas or LPG (to be specified at the order) and both heavy oil as far as 20°E at 50°C and ecological heavy oil BTZ (low sulfur oil).
fan motor w	55
power kw max	8721
power kw min	1395
ip protection	IP40
noisiness dba	101
pump motor kw	5.5
gas consumption	234/585-1754
electrical supply	3
power supply info	3~400V-1/N~230V-50Hz
thermal power mcal h	2000/5000-15000
nominal electric power w	61
max combustion air temp c	60

Frequently asked questions

Where can I buy the FBR KN 1800/M burner in your region?+

3G Electric is an authorised distributor of FBR heavy oil burners. We supply the KN 1800/M with delivery to your location, and handle all customs import documentation and USD invoicing. Lead time on request.

What is the thermal output and fuel capacity of the KN 1800/M?+

The FBR KN 1800/M delivers 2000–15000 kcal/h thermal output. It operates on dual fuel (natural gas, LPG, or heavy oil up to 20°E at 50°C) with a 685 mm nozzle and weighs 526 kg. IP40 protection suits industrial heating.

Does the KN 1800/M support modulating control?+

Yes. The KN 1800/M features 2-stage sliding or hi-low flame operation as standard. With an optional modulation kit and temperature probe, it can operate in fully modulating (PID) mode for precise load matching in heating systems.