Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Suntec Pump BFP B21L3 LE-S Diamond 2 nozzle outlets - Oil Pumps
SuntecOil Pumps

Suntec Pump BFP B21L3 LE-S Diamond 2 nozzle outlets

Suntec BFP B21L3 LE-S is a domestic oil pump with 2 nozzle outlets and 42 l/h maximum flow rate, featuring integrated pressure regulation and shutoff solenoid for heating system applications.

SKU 3G-CBM-05444

Brand
Suntec
Item
Pump BFP B21L3 LE-S Diamond 2 nozzle outlets
Part Number
B21L3
Category
Oil Pumps
UNSPSC
40151524 — Oil pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Suntec
Manufacturer Part Number
B21L3
type
BFP B21L3 LE-S
filter
cartridge type
fuel type
domestic oil and kerosene
configuration
2 nozzle outlets
max flow rate
42 l/h
shutoff solenoid
yes
pressure regulator
incorporated

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Suntec Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Suntec BFP B21L3 LE-S is a domestic oil pump with 2 nozzle outlets and 42 l/h maximum flow rate, featuring integrated pressure regulation and shutoff solenoid for heating system applications.

Frequently Asked Questions

What is the Suntec BFP B21L3 LE-S oil pump used for?

The Suntec BFP B21L3 LE-S is a domestic oil pump designed for small to medium power burners in heating systems. It handles domestic oil and kerosene in single- and two-pipe installations, with a maximum flow rate of 42 l/h and integrated pressure regulation and shutoff solenoid.

What are the specifications of the Suntec BFP B21L3 LE-S pump?

The Suntec BFP B21L3 LE-S is a BFP 21 Series 3 pump with a cartridge filter, two nozzle outlets, and a maximum flow rate of 42 l/h at 10 bar and 2800 min⁻¹. It includes an incorporated pressure regulator and a normally closed shutoff solenoid for burner cutoff.

Where to buy the Suntec BFP B21L3 LE-S pump in Singapore?

You can source the Suntec BFP B21L3 LE-S pump through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Suntec oil pump for heating system applications.

How to install the Suntec BFP B21L3 LE-S pump?

Install the Suntec BFP B21L3 LE-S pump with the shaft facing you to determine rotation direction. Connect the suction line (G 1/4) and return line (G 1/4) for two-pipe systems; for single-pipe, close the return port. Ensure the solenoid valve wiring matches the burner control voltage.

Used in

Common applications for Suntec
Residential and commercial heating systems — Suntec AUV 47L/R service pumps for replacement in one-stage oil burners
Industrial process burners — Suntec B-4000 and B-8000 two-stage pumps for high-lift fuel delivery from remote tanks
Dual-fuel burner systems — Suntec M2N/M3N gas valves for natural gas or LPG with hydrogen blend capability
Boiler combustion control — Suntec Compact F pressure switches to supervise air or gas pressure in safety interlocks
Maintenance and repair of legacy heating equipment — Suntec AE basic pumps for purging air from nozzle lines
Biofuel-fired installations — Suntec AP two-step pumps for B30 blends in commercial burners
Not sure this is the right part? Photo-identify it

Suntec Products

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

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Pump BFP21L3 1 nozzle output
Suntec
Pump BFP21L3 1 nozzle output
Pump BFP41L3
Suntec
Pump BFP41L3
Cartridge BFP 25
Suntec
Cartridge BFP 25
Pump seal
Suntec
Pump seal
Pump ANV 57 B 1330
Suntec
Pump ANV 57 B 1330
AJV6 CC 1000 pump
Suntec
AJV6 CC 1000 pump

More from Suntec

View all Suntec parts
Suntec pump for Gulliver
Suntec
Suntec pump for Gulliver
Pump BFP21R3 2 nozzle outlets
Suntec
Pump BFP21R3 2 nozzle outlets
Pump ALV 35 A 9626
Suntec
Pump ALV 35 A 9626
BFP coil 220V 071N0051
Suntec
BFP coil 220V 071N0051
Pump Suntec AUV 47R
Suntec
Pump Suntec AUV 47R
Pump ALV 35 A 9526
Suntec
Pump ALV 35 A 9526
Pump ANV 47 C 1342
Suntec
Pump ANV 47 C 1342
Pump ANV 47 D 1339
Suntec
Pump ANV 47 D 1339

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first