top of page

MQL - Minimal Quantity Lubrication

Air/Oil Lubrication consists of an air stream, that normally operates continuously, used to provide cooling to the lubrication point and as a transport medium to carry small quantities of oil to the lubrication point.

The oil-injected into the air stream at regular intervals coats the surfaces to be lubricated and reduces friction and wear.

Dropsa Vip4 Series of products

These small all-enclosed devices are ideal for use on small systems and offer fully integrated control and monitoring in a single compact package. Typical applications: high speed bearings, spindle lubrication in machine tool, micro-spray coating applications, gear lubrication, chain lubrication and cleaning.
The Vip4 Air System offers one of the most compact and feature rich air/oil systems available for spindles and it is able to achieve a significantly reduced amount of lubricant dispensing and positive feedback is a must for such systems.
A variant of the Vip4 Air, specifically aimed at chain or conveyor application can be used in any application where the lubrication cycle is not time driven but impulse driven.
On a typical application, a sensor connected to the Vip4 Chain monitors the number of links passing across the lubrication nozzle and fires a micro quantity of oil onto the point thus increasing chain or conveyor life without lubricant wastage that can drip off the chain and contaminate the industrial process.



- Fully Integrated Monitoring 
- Modular concept 
- Integrated or Remote Cycle Control.
- Simple Interfacing. 
- Low Cost 
- Cooler bearing 
- Higher Speeds  

Typical Applications: 
- Spindle Lubrication 
- Bearings - High Speed Bearings 
- Spindles 

bottom of page