VPI-E Progressive distributor

With UNF threaded connections

The VPI-E progressive distributor with UNF threaded connections is characterized by its flexible element design, which means that the individual dosing elements can be replaced at any time, resulting in unbeatable flexibility, ease of maintenance and expandability.

In addition, the elements can be configured as required with a wide range of switching and dosing variants and equipped with function controls.

VPI-E Progressivverteiler mit UNF-Gewinde
Technical data
Medium oil / grease
Dosing volume in cm³/circulation 0.1 - 0.9
Permissible operating pressure in bar 150
Number of outlets 6 - 20
Material aluminium
Features and advantages

Modular design
The distributor consists of a base plate and the dosing elements. This means that the dosing elements can be changed at any time afterwards without having to loosen the pipe fittings or completely replace the distributor, for example to change dosing quantities or carry out repair work.

Spare parts inventory
Thanks to the modular design, base plates and various dosing elements can easily be kept in stock so that individual dosing elements can be changed quickly if necessary or even complete distributors can be flexibly configured as required.

Ease of maintenance
The distributor has a relief screw above each outlet. This makes it easy to locate faults, for example due to blocked lubrication lines, without having to disconnect all the pipes.
The distributor also has a test connection at the distributor inlet, allowing the inlet pressure to be measured at any time during operation.
The bleed screws and the test connection can also be used to speed up and improve the bleeding of the distributor.

Changing the dosing elements
The metering elements can be changed at any time to adapt the metering quantities to the lubrication points. By using dummy elements, you can leave the option open in advance of adding further lubrication outlets to the distributor at a later time.

Wide range of metering variations
By using different metering pistons, screw plugs and bridges, almost any lubrication application can be realized and lubrication quantities from as little as 0.1 cm³/stroke can be dispensed. Bridges are also available with an integrated outlet, which opens up even more possibilities for the distribution system.

Large dispensing volume range
With the VPI-C, the metering volume range varies from 0.1 to 0.90 cm³/piston stroke. This range can be increased even further by using switching elements.

Function monitoring
The function of the progressive system can be monitored and evaluated on the distributor either optically or electrically by means of a proximity switch or reed contact. It is also possible to replace the monitoring on the dosing plate.

Attachment elements on the inlet side
It is possible to mount additional add-on elements directly at the distributor inlet using a suitable flange plate. These include, for example, volumetric flow devices or directional control valve technology.

UNF thread
The VPI-E is a special version of the VPI-C with UNF threaded connections.

Approvals

Versions for explosion-protected areas are possible.

Downloads

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