Varnish Elimination Unit VEU-F-AU

POA

The Hydac Varnish Elimination Unit VEU-F-AU is a unique and innovative system. Its primary utilisation is for the conditioning and refurbishment of mineral oils. Indeed, its utilisation is essential in preventing damages to the oil and varnish. Doing so will prevent any contamination to the system and will preserve the system to any breakdown.

Removing varnish from the oil with the HYDAC Varnish Elimination Unit:

Because of the semi-soluble nature of varnish in oil, standard filtration procedures are normally insufficient to remove the varnish from the oil.

Other removal processes are either:

  • Slow and expensive
  • They require to shut down the system before treating the oil

The VEU-F-AU has the unique characteristic of being a fully "online and on load" treatment sub-system. It, therefore, allows varnish removal and clean-up of the oil whilst the system is operating.

The VEU-F-AU also returns the processed oil back to the tank with only an approximately  5°C drop in temperature. So, its use will not impact the existing system balance and operation mode (there will be no system shock).

Additionally, the VEU-F-AU uses no complex chemicals or other mechanisms; rather, it uses the renowned OLF-Dimicron filtration elements that are easily available nationally and internationally.

We believe this to be the best, the fastest and most "easy-to-use" system on the market today!

What's more, the unit is available for temporary service or for permanent installation on a new system.

See below a video on how to set up and operate our Varnish Elimination Unit VEU-F-AU.

For more information, give us a call on 03 9272 8999.

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Product 
Varnish Elimination Unit VEUFAU

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FAQs

  • What is the Varnish Elimination Unit (VEU-F-AU)?

    The VEU-F-AU is a system primarily used for conditioning and refurbishing mineral oils in cases where heat and operating conditions have resulted in varnish, which can contaminate a system.

    What other means are available to remove varnish from oil?

    Standard filtration processes are on offer to remove varnish from oil. However, they usually are incapable of removing the varnish because of the semi-soluble nature of varnish in oil. Other removal processes are either slow and expensive, or they require the system to be shut down before the oil can be treated.

    Does a system have to be shut down before the VEU-F-AU can remove varnish from oil?

    No. The VEU-F-AU has the unique characteristic of being a fully online and onload treatment subsystem that permits varnish removal and oil clean up while the system is operating.

    Does the VEU-F-AU’s modus operandi shock the system?

    No. The VEU-F-AU returns the processed oil back to the tank with only an approximately 5°C drop in temperature so that its use will not impact the existing system’s balance and operation mode.

    Does the VEU-F-AU use complex chemicals or other mechanisms to execute its task?

    No. The VEU-F-AU uses no complex chemicals or other mechanisms to execute its task. Instead, it uses renowned OLF-Dimicron filtration elements that are easily available nationally and internationally.

    What is the VEU-F-AU’s terms of service?

    The VEU-F-AU is available for temporary service or for permanent installation on a new system.

    What is the VEU-F-AU’s flow rate?

    The VEU-F-AU’s flow rate is four to 14L/min (automatically variable).

    What is the VEU-F-AU’s permissible pressure drop on a pre-filter element?

    The VEU-F-AU’s permissible pressure drop on a pre-filter element is three bar.

    What is the VEU-F-AU’s main filter housing?

    The VEU-F-AU’s main filter housing is the OLF 60 series.

    What are the VEU-F-AU’s main filter elements?

    The VEU-F-AU’s main filter elements are QTY 4: N15DM002.

    What is the VEU-F-AU’s permissible pressure drop on main filter elements?

    The VEU-F-AU’s permissible pressure drop on main filter elements is two bar.

    What is the VEU-F-AU’s maximum operating pressure?

    The VEU-F-AU’s maximum operating pressure is 15 bar.

    What is the VEU-F-AU’s cooling fluid volume?

    The VEU-F-AU’s cooling fluid volume is 38L.

    What is the VEU-F-AU’s cooling fluid mixture?

    The VEU-F-AU’s cooling fluid mixture is a water/coolant mixture.

    What is the VEU-F-AU’s viscosity range?

    The VEU-F-AU’s viscosity range is 10–1500 cSt (mm2/s).

    What is the VEU-F-AU’s ambient temperature?

    The VEU-F-AU’s ambient temperature is 10-+ 50°C.