
10
Oil pumps
Oil pump conversion
The tables below give the following pump conver-
sions:
• Danfoss RS pumps to RSA pumps
• Danfoss RSL/MSL/MS/BFP pumps to BFP
service pumps
• Suntec pumps to BFP service pumps
• Eckerle pumps to BFP service pumps
• Delta pumps to BFP service pumps
Using Danfoss service pumps BFP 21 L3 and BFP 21
R3 it is possible to maintain 90% of existing small
burners. In other cases it can be dicult to nd the
correct Danfoss service pump. The main purpose of
the conversion tables is to make the replacement
of such pumps easier.
The tables are compiled as follows:
• Column 1 always gives the pump type to
be replaced.
• Column 2 gives the code number of the pump
to be replaced.
Note: Where Eckerle UNI-pumps are concerned,
column 1 gives the old and column 2 the new
designation.
• Column 3 states whether the pump is for
1-pipe or 2-pipe operation.
Note: With the MS pump, the numbers „1 +2“
are added because this particular unit has
automatic changeover. Eckerle pumps have no
suxes.
• Column 5 gives the Danfoss pump type able to
replace the existing pump.
• Column 6 gives the corresponding Danfoss
code number.
• The last column, „Comments/accessories“,
refers to special characteristics and features.
Please note that in some cases accessories are
necessary.
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