Oil pumps
Eckerle
UNI 2.2 L5 S20-21-BUD
UNI-E 2.2 L5 S20 BUD
(Old/New designation)
Oil pumps
Danfoss
BFP 21 L5
071N7172
(Old/New designation)
Comments & Remarks: This pump is delivered for 2-pipe operation. A changeover to 1-pipe operation is possible, see Change over 1-2 pipe.

Eckerle: Max. 25 bar, BFP: Max. 20 bar.