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FBR KN 550/M - Burners & Combustion
FBRBurners & Combustion

FBR KN 550/M

The FBR KN 550/M is a heavy oil burner for industrial heating applications, offering dual fuel gas/heavy oil capability with 2-stage modulating control. It delivers 465–4070 kW across a 480 mm nozzle and operates on…

SKU 3G-FBR-00877

Also listed as: KN550M · KN 550 M · KN-550-M

Brand
FBR
Item
KN 550/M
Category
Burners & Combustion
UNSPSC
40101834 — Burners
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FBR
Weight
341 kg
stage
2 stages sliding or modulating
fuel type
Dual fuel gas/heavy oil
nozzle mm
480
power kw max
4070
power kw min
465
ip protection
IP40
noisiness dba
87-91
pump motor kw
2.2
electrical supply
3
power supply info
3~400V,1/N~230V-50Hz
current absorption a
37
nominal electric power w
57
max combustion air temp c
60
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FBR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FBR KN 550/M is a heavy oil burner for industrial heating applications, offering dual fuel gas/heavy oil capability with 2-stage modulating control. It delivers 465–4070 kW across a 480 mm nozzle and operates on 3~400V, 50Hz supply. Ideal for large-scale combustion systems requiring flexible fuel switching.

Frequently Asked Questions

What is the FBR KN 550/M used for?

The FBR KN 550/M is a heavy oil burner designed for industrial heating applications such as large boilers, furnaces, and process heaters. Its dual fuel gas/heavy oil capability with 2-stage modulating control allows flexible fuel switching, making it suitable for facilities requiring reliable, high-capacity combustion in Singapore's manufacturing and processing sectors.

What are the specifications of the FBR KN 550/M?

The FBR KN 550/M delivers 465–4070 kW with a 480 mm nozzle and weighs 341 kg. It operates on 3~400V, 50Hz supply with a 2.2 kW pump motor and 37 A current absorption. The burner features IP40 protection, 87–91 dBA noise level, and a maximum combustion air temperature of 60 °C.

Where to buy the FBR KN 550/M in Singapore?

You can source the FBR KN 550/M through 3G Electric, an established industrial equipment distributor serving Singapore since 1990. We handle logistics, customs clearance, and delivery to your site, and provide local technical support for installation and commissioning. Contact us for pricing and lead time.

How to install the FBR KN 550/M heavy oil burner?

Installation of the FBR KN 550/M should follow the manufacturer's manual and local regulations. Ensure the burner is mounted securely on the boiler front plate with proper gasket sealing. Connect fuel lines, electrical supply (3~400V, 50Hz), and combustion air ducting. Commissioning must include combustion tuning and safety checks by a qualified technician.

Used in

Common applications for FBR
Hospitality and commercial HVAC — cast-iron boiler plants in hotels and shopping complexes
Pharmaceutical and biotech process heat — gas-fired burners with ATEX gas trains for classified-zone requirements
Medical-waste and bio-hazard incineration — FGP progressive dual-fuel systems
Food and beverage steam boilers — single-stage G-series for continuous-duty cycles
Marine and offshore platforms — IP54-rated X-series for high-humidity marine operations

FBR Products

3G Electric supplies FBR burners & combustion. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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