With the Diamond series (1- and 2-stage), Danfoss delivers pumps which are unparalleled in small commercial and residential markets.
Danfoss Diamond service pumps are engineered with Diamond-Like Carbon technology which provides extraordinary robustness, durability and strength due to the combination of diamond hardness and carbon lubricity. The result is 10 times longer lifetime in critical applications.
The extra durable Diamond Coil endures more than 5 times as many cycles in the crash test compared to previous service coils.
The RSA and RSH pumps are used with light and heavy oil with piston regulator, shut-off function and built-in filter.

 

Your oil burner needs the same attention as your car in order to perform at its best and must be serviced regularly, including replacement of components like nozzles, filters and coils.

Longer lifetime in heavy loaded conditions
Oil burner applications have changed in recent years to be operated at higher pressures and with more insulation, partly for noise reduction, but also for energy savings, resulting in tougher working conditions for the pumps. This is why we have upgraded all service pumps to version 2.0 to meet the highest demands in the market.

See more about Danfoss Diamond series Service 2.0 oil pumps

Features and benefits

10 times longer lifetime in critical applications e.g. in heavy loaded conditions.

Equipped with extra durable Diamond Coil.

Double warranty.

Mechanical shaft seal.

No leakages and no oil smell.

Pump filter can replaced in only 45 seconds compared to 10 minutes in ordinary pumps.

Instructions for a safe and optimal changing of the Danfoss oil pump (BFP)

Documents

Type Name Language Updated Download File type
Data sheet - AI Oil Motor Pump BFPM Controller English 23 Mar, 2018 537.5 KB .pdf
Data sheet - AI Oil Motor Pump BFPM Controller German 23 Mar, 2018 513.4 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 20 English 22 Mar, 2018 378.8 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 20 German 22 Mar, 2018 406.6 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 21 English 22 Mar, 2018 504.4 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 21 German 22 Mar, 2018 532.3 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 52 English 22 Mar, 2018 514.2 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 52 German 22 Mar, 2018 541.2 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 61 German 22 Mar, 2018 539.8 KB .pdf
Data sheet - AI Oil Motor Pump type BFPM 61 English 22 Mar, 2018 539.9 KB .pdf
Data sheet - AI Oil Pump BFP 10/11 (sizes 3, 5 & 6) English 23 Mar, 2018 406.4 KB .pdf
Data sheet - AI Oil Pump BFP 10/11 (sizes 3, 5 & 6) German 23 Mar, 2018 435.3 KB .pdf
Data sheet - AI Oil Pump BFP 10/11 (sizes 3, 5 & 6) Italian 23 Mar, 2018 402.3 KB .pdf
Data sheet - AI Oil Pump BFP 10/11 (sizes 3, 5 & 6) Chinese (CN) 23 Mar, 2018 553.7 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 English 23 Mar, 2018 433.5 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 German 23 Mar, 2018 461.8 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 French 23 Mar, 2018 440.0 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 Spanish, Castilian 23 Mar, 2018 427.7 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 Italian 23 Mar, 2018 428.6 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 Dutch, Flemish 23 Mar, 2018 445.0 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 French 23 Mar, 2018 456.6 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 Russian 23 Mar, 2018 427.6 KB .pdf
Data sheet - AI Oil Pump BFP 20/21 Type 3/5 Chinese (CN) 23 Mar, 2018 457.8 KB .pdf
Data sheet - AI Oil Pump Type BFP 10T/11T, sizes 8 & 12 English 23 Mar, 2018 429.6 KB .pdf
Data sheet - AI Oil Pump Type BFP 10T/11T, sizes 8 & 12 German 23 Mar, 2018 458.6 KB .pdf
Data sheet - AI Oil Pump Type BFP 10T/11T, sizes 8 & 12 French 23 Mar, 2018 437.7 KB .pdf
Data sheet - AI Oil Pump Type BFP 10T/11T, sizes 8 & 12 Spanish, Castilian 23 Mar, 2018 424.4 KB .pdf
Data sheet - AI Oil Pump Type BFP 10T/11T, sizes 8 & 12 Italian 23 Mar, 2018 427.7 KB .pdf
Data sheet - AI Oil Pump Type BFP 10T/11T, sizes 8 & 12 Chinese (CN) 23 Mar, 2018 504.5 KB .pdf
Data sheet - AI Oil Pump Type BFP, sizes 8 & 12 English 23 Mar, 2018 422.3 KB .pdf
Data sheet - AI Oil Pump Type BFP, sizes 8 & 12 Spanish, Castilian 23 Mar, 2018 416.8 KB .pdf
Data sheet - AI Oil Pump Type BFP, sizes 8 & 12 Italian 23 Mar, 2018 420.6 KB .pdf
Data sheet - AI Oil Pump Type BFP, sizes 8 & 12 German 23 Mar, 2018 451.0 KB .pdf
Data sheet - AI Oil Pump Type BFP, sizes 8 & 12 French 23 Mar, 2018 430.1 KB .pdf
Data sheet - AI Oil Pump Type BFP, sizes 8 & 12 Chinese (CN) 23 Mar, 2018 496.9 KB .pdf

Videos

Expand your knowledge by watching our videos

Watch a selection of our latest videos about oil burner components here on this page, or follow the links to our YouTube channel to see the complete collection of videos we offer. You will find a vast selection of installation and 'how to' videos amongst other.

Warranty

The Danfoss Diamond series Service 2.0 oil pump provides exceptional robustness and strength. To emphasize the superior product durability, we are happy to double our warranty from 18 to 36 months applicable from date of production.

Conversion tool

Application tool