revision: 0
FlexxPump4 DXXX-OIL
Supplementary Sheet
02
EN-
3.
Description of function
3.1
General information
The FP4 DXXX-OIL is designed as an extremely compact double piston pump for the
lubricant oil. The pistons run force-controlled and counter-rotating.
The FP4 DXXX-OIL is available as a version with one, two, three or four lubricant out-
lets, see Chapter 5. The outlets are secured by an integrated non-return valve. Approx.
0.16 cm³ of lubricant is pumped during each dispensing operation; multiple dispensers
can be set one after the other.
The present FlexxPump4 as DXXX-OIL version has to be integrated into an external
control (e.g. PLC). The FP4 DXXX-OIL has an electrical interface with which you can
control and command the FP4 D. Furthermore, the FP4 DXXX-OIL enables remote
monitoring by output signals in order to be able to query the status and possible error
messages (e.g. empty cartridge).
By means of various input signals processed by the microelectronics, the FP4 DXXX-
OIL is controlled to supply the lubrication point with the ideal amount of lubricant.
The FP4 DXXX-OIL is equipped from the manufacturer with a special oil cartridge.
This must not be replaced. In addition, a floater is installed inside the oil cartridge,
which informs the microelectronics of the FP4 DXXX-OIL when the oil cartridge is
empty.
