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The pumps do make a difference

Pump-based systems:

Pump 1like Unist’s Coolubricator and Serv-O-Spray move the fluid using a small pneumatic pump. The pump allows precise control of the fluid output though adjustments of its stroke length and frequency. The positive displacement design ensures that exactly the same volume of lubricant is metered out with each stroke. It is the most precise and repeatable fluid delivery approach and makes hitting the lubricant ‘sweet spot’ for individual applications much easier. Most pump-based systems have a modular design that allows multiple outputs, each with their own pump, to be combined in a single applicator.This makes for easy customization based on the needs of any particular machine. Pump-based systems do have moving parts which can wear over time. However, when a quality lubricant such as Coolube is used, these pumps provide years of trouble-free performance. In fact, Unist system customers who use only Coolube in their systems enjoy a lifetime warranty on their system’s positive-displacement pumps.

Pressure-based systems:

Pump 3use a pressurized tank to force the lubricant through the system. The amount of lubricant delivered is controlled through a separate metering system. Higher quality pressure-based systems allow separate adjustment of the tank pressure, the output airflow and the amount of oil injected into the airflow. These systems often allow several outputs to be connected and regulated from a single tank. Pressure-based systems produce a consistent output stream and have fewer moving parts than pump-based systems. However, even with a regulator, the pressure will vary some and most fluid’s properties change with temperature. Like a venturi system, it is difficult to do precise adjustment of the amount of lubricant that is delivered. Furthermore, the number of outputs is limited by the pressure drop inherent in the design.

Venturi systems:

Pump 4are the simplest and use the Venturi principle to siphon fluid from a reservoir. These types of systems create aerosol particles of approximately 0.5 μm to 5 μm. Venturi systems are single-channel only and have almost no moving parts. This makes them simple and reliable. However, external environmental conditions and variations in the incoming airflow directly affect the output; so, although reliable, they are not particularly precise. As is true in all single line systems, a venturi-based system is slow to react to changes in settings.

FREE Bottle of Coolube®

When you buy a Coolubricator, saw system or any other piece of Unist Hardware over and above $1,900.00 we will give you a 3.785 liter bottle of Coolube 2210/2210AL/2210EP absolutely free of charge (valued at $245.00)

Also any customer that buys more than 7 bottles of Coolube 2210/AL/EP will get the 8th one absolutely free of charge, plus free delivery anywhere in Australia.

Also at the same time check out the benefits of using Coolube over other cheaper products that are on the market.


Limited Time Offer!

This offer is only available until June 30 2019. Get in quick to take advantage of our special EOFY deal and save!

Just get in touch by calling Unist on 02 8850 2022.

THIS OFFER ENDS ON THE 30TH OF JUNE 2019
and cannot be used with customers who already receive special pricing.

Changing from Alucobond/Composite panel to Solid Aluminium Sheet

Do you find yourself having to Route 3mm solid Aluminium sheet in preference to Alucobond/Composite panel? If you are experiencing any of the following you need to talk to our John Barker (Managing Director) of Unist Australia.

  • Ragged cutting
  • Burning out cutters
  • Breaking router bits
  • Terrible surface finish
  • Just the inability to get the job done

We understand your problem, you need to lubricate the routing cutter with our 3 nozzle Coolubricator.

For help on this matter call John Barker on 02 8850 2022 or email [email protected].

Watch a Routing video: https://unist.com.au/routing

The facade industry is moving in part from ACM to Solid Aluminium panels. HVG/Alucobond Architectural are introducing MondoClad, a Pre-finished 3 mm aluminium panel.For more information go to:

https://hvgfacades.com.au/