For finer processes of material removal like grinding and honing, a finer filtration level is required. If the fluid is not filtered to the desired filtration level, the particles leave a mark on the surface. Normal gravity filter does not give the desired filtration level. Also the media consumption is very high.

In such cases Vacuum filter is the ideal solution. With the help of vacuum, finer filter media can also be used for very fine operations. In some cases due to lack of space, a compact solution is required. Our Compact vacuum uses provides the benefits of a vacuum filter at a very small floor print area

Features and Benefits:

Magnetic coolant separator is device which cleans coolant liquid of very fine particles; it removes chips from the milling or grinding liquid. It has light and compact structure having strong magnetic power which can remove very fine particles. For precise grinding operations uninterrupted flow of oil is must. The magnetic separator ensures the uninterrupted flow of the liquid.

A magnetic drum with close dense magnetic field is assembled on non-magnetic SS shaft. Magnetic pole shoes are projected out to form fins”, for better magnetic field alignment around the drum. The drum is rotated very slowly by a geared motor drive.

A non-magnetic SS trough holds the dirty fluid close to drum. Magnetic dirt is picked-up by magnetic field & is attached to the finned drum.

Slow rotary motion dumps the dirt collected on closely contoured scrapers. Extended scraper dumps the dirt collected to a bin. Size & number of fins is selected depending on the flow of fluid, viscosity of fluid & quantum of dirt to be handled. Positive rake scraper is selected for volatile fluid like water based emulsion while negative rake scraping is selected for oils. Negative rake scraper keeps the fluid away from bin.

Features & Benefits:

Conveyor Gravity Filter offeredcomes in durable and lasting construction finish and can be offered in different configuration options to pick from. For optimum performance, these filters come supported on perforated tray/conveyor that is them fitted on the tank for handling the dirt removal process from different viscosity fluids. Some of its features include suitable for handling fine filtration; available in different filtration capacity of 50 l/min to 3000 l/min; ease of maintenance; suited for use in areas like steel grinding, cast iron grinding, and others.

Working of Conveyor Type Gravity Filter: Filter media is laid on perforated tray/conveyor. This is fitted on the tank. Dirty fluid drops on the media. Clean fluid is collected in the tank below and pumped back. When media chokes, the level starts rising above the media. This is sensed by a level switch. Dirty media is pulled out by geared motor.

Features:

As the name suggests this series contains the completely back washable candle filters. Veeraja has developed this series keeping in mind the customers requirement of least possible consumables without hampering the filtration quality.

When the process generates large quantum of chips a mesh drum filter comes in handy. Veeraja mesh drum have a unique seal design which increases the life of seal and is very maintenance friendly.

Fluid with chips drops in cavity outside a mesh drum. It moves in the drum trough fine mesh, by gravity, leaving the chips on the mesh. A scraper conveyer, wrapping the mesh drum & scraping the outside cavity, carries the chips to a bin. On the way the fluid drips back to the tank. The conveyer movement also rotates the mesh drum. Clean fluid inside the drum is siphoned out to a clean fluid tank. From this it is pumped to the machine. Part of the pressurized fluid from pump is used to backwash the mesh drum.

Features & Benefits:

In any coolant application scum is generated. If this is not removed it affects the coolant life. A belt skimmer is a very simple product to remove the floating oil.

A belt skimmer is mounted on tank tops. The unit consists of two (2) pulleys. Care is taken that the bottom pulley is below fluid surface level. The top pulley is connected to a geared drive. An endless belt of polyurethane material rotates on the pulleys. Bottom pulley has a self-tensioning arrangement to compensate expansion of belt over time. Fluid flows slowly over the belt leaving the floating oil on the surface of the belt.

The belt scrapes through a pair of nylon scarpers near the top pulley. The scraped fluid is collected a tank. The separator tank is specially design with adjustable baffles. This separates the additional water content and diverts it back to the main tank.

Features & Benefits: