Progressive divider · RAASM MDV-L
Volumetric monobloc divider, galvanized steel, grease and oil, 6–14 outlets.
Divider · progressive system
Progressive divider · RAASM MDV-L
Volumetric monobloc divider, galvanized steel, grease and oil, 6–14 outlets.
How does the progressive system work?
- 1
The pump pushes lubricant into the divider inlet.
- 2
Inside, pistons operate in a fixed order – each piston delivers a preset volume at its point before the next operates.
- 3
All outlets are fed in sequence – mandatory, without exception.
- 4
If one outlet blocks, the entire system stops – visible at the cycle indicator.
Standard equipment · every MDV-L
One-piece galvanized steel – no sectional seals, fewer leak paths.
Metering screw per outlet: 0.1 / 0.2 / 0.4 cm³ per cycle.
Outlets individually or in pairs – volumes add.
Inlet G 1/4" (f), outlet G 1/8" (f), BSP throughout.
Individual outlets can be bridged – plant stays running during maintenance.
Visual, micro switch or proximity – minimal rework.
Variants
Number of outlets
* Most common variant. Beyond 14 points: connect a second divider in series.
Cycle monitoring
* Micro switch = electrical signal per cycle to PLC. Standard for new plants.
Metering screw (per outlet)
* 0.2 cm³ standard fit. Larger bearings may use 0.4 cm³.
Lubricant
Same divider. Max. pressure: grease 250 bar, oil 150 bar.
Accessories
Micro switch
P/N 3081480 · 1 signal/cycle · PLC-compatible · M12 5-pin cable P/N 3081525.
Proximity sensor
P/N 3081490 · inductive, non-contact · for wet or dusty environments.
Over-pressure gauge with memory
P/N 3081562–3081565 (100–250 bar) · shows pressure spike after decay.
Bypass without outlet
P/N 3080070 · bridge a point without stopping the system.
Bypass with outlet
P/N 3080071 / 3080072 · feed forward or divert a point.
Check valve
P/N 3200083 / 3200084 · prevents backflow on pressure drop.