Series 33536XX
Progressive distributor DP20
Distributions of lubrication in industrial machinery, such as roller conveyors, straightening machines or cushions.
Installations in the paper industry, steelworks, and quarries can be used this type of products with high guarantees of a suitable lubrication.
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Features
- Design in block avoiding leaks
- Oil or grease can be used
- High performances
- Progressive and uniform lubrication
- Internal communication of outlets
- Different control systems, visual or electrical by means of switch or proximity sensor.
- Robust steel body according to EN 10087-11SMnPb30
Description
Progressive distributors operate with pistons, which make a clean and precise distribution of lubricant.
They take their name from the fact that the lubricant is supplied to the lubrication points in a progressive order.
Design and operating principle
The lubricant inlet acts on the first piston causing the movement of it, which forces the displacement of the following pistons, providing flow through the outputs and causing their progressive and continuous movement as long as there is lubricant input from the entrance.
Depending on greasing points, this progressive allows to join outlets internally to unify the greasing on the inside, avoiding annoying external “T” assemblies.
The blockage of a single piston due to lack of lubricant, entails blocking the entire distributor. The solution simply consists of adding a detection system in a single plunger to be able to control all of them.
Installation
For correct operation, the progressive distributor must be located at the beginning of the lubrication line, at the outlet of the pump. They always need to be installed in a progressive pumping system, due to their low flow they are normally used as secondary progressive distributors, the lubricant inlet is carried out by means of a pressure pump to a main distributor proportionally distributing the flow received between the secondary progressives, these in turn distributing the lubricant between the necessary greasing points.
Specifications
| Number of outlets | From 6 to 16 |
| Outflow per piston | 0,2 cm³ |
| Minimum work pressure | 10 bar |
| Maximun working pressure | 200 bar |
| Inlet connection | G 1/8 |
| Outlet connections | G 1/8 |
| Qualities | Electroplated coating of zinc ISO 2081 – Fe/Zn12/A |
Order information
| ADD CODE DEPENDING ON ASSEMBLY | ||||
| DP20- | XX | X | (-XX) | |
| Outlets | ||||
| 6 outlet (3+3) | 06 | |||
| 8 outlet (4+4) | 08 | |||
| 10 outlet (5+5) | 10 | |||
| 12 outlet (6+6) | 12 | |||
| 16 outlet (8+8) | 16 | |||
| Operational control | ||||
| Without operational control | N | |||
| With visual control | V | |||
| With limit switch or proximity sensor control | I | |||
| Special code (*) | ||||
| For elements outside the standard | (-XX) | |||
(*) See section “Output configuration” for more information.
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