Is the Beckett SF Oil Burner 1.25 to 5.50 GPH | AC Power available from 3G Electric?

Yes — 3G Electric supplies genuine Beckett products with in-stock availability on common SKUs and worldwide shipping.

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Does 3G Electric provide technical support for diesel burners?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all diesel burners we distribute.

BeckettDiesel burners

Beckett SF Oil Burner 1.25 to 5.50 GPH | AC Power

Beckett SF oil burner delivers efficient combustion for heating and industrial applications. Engineered for fuel economy and clean operation across multiple firing ranges.

SKU 3G-BKT-00057

Also listed as: B 711 · B-711

Brand

Beckett

Item

SF Oil Burner 1.25 to 5.50 GPH

Technical Specifications

Beckett

Input

175,000 to 770,000 BTU/hr 

Motor

1/4 HP, 3450 RPM, NEMA "N" flange, manual reset overload 

Ignition

10,000 V / 23 mA secondary, continuous duty shielded 

Approvals

UL Listed; New York City M.E.A. Accepted; Massachusetts Commonwealth Approved; C.S.A. Certified 

Fuel Unit

Single stage or two stage 

Fuels (U.S.)

No. 1 or No. 2 heating oil only (ASTM D396) 

Power Supply

120 V / 60 Hz / 1 phase 

Fuels (Canada)

No. 1 stove oil or No. 2 furnace oil only 

Operating Load

7.1 amps max 

Air Tube Diameter

4"

Firing Rate Range

1.25 to 5.50 GPH 

Dimensions (Standard)

Height 13-1/2" | Width 15-3/8" | Depth 8-1/2" 

Ambient Operating Temperature

+32°F (0°C) min to +115°F (+46°C) max 

View Full Spec Sheet

Technical Documents

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Beckett Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Beckett SF oil burner delivers efficient combustion for heating and industrial applications. Engineered for fuel economy and clean operation across multiple firing ranges.

Key Features

Integrated nozzle line electrode assembly with self-centering oil delivery
One-piece flame retention head for stable, efficient combustion
Up to 35% fuel efficiency improvement over standard designs
Continuous-duty split-phase motor with overload protection
10,000V/23mA ignition transformer for smooth, interference-free ignition
Rapid solenoid valve cutoff reduces smoke and operating noise
High-quality Beckett flare fittings for secure connections
Static plate air flow control for even heat distribution
UL-listed, CSA-certified, NYC MEA and Massachusetts approved

Used in

Common applications for Beckett

American-spec food-processing boiler burners — AFG scheduled-maintenance parts

Institutional kitchen and cafeteria plant — SF series for 3–7 GPH continuous duty

Commercial gas / dual-fuel — CG10 / CG15 / CG25 for medium-scale installations

Marine and offshore auxiliary plant — Beckett semi-commercial oil burners

Retrofit swap from ageing Italian burners where customer prefers American-style simpler service catalog

Beckett Products

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

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