Can I use a single Lubricant for Multiple Applications?

“Can i take advantage of this one Lubricant for several lubrication desires?” 

This question regularly pops out rather frequently, most often when a consumer is already utilizing one hydraulic fluid and has a bit of gear that requires an additional fluid kind or spec. The question is sensible to ask as shoppers are continually looking for methods to consolidate their fluids (and optimistically get monetary savings in the method).

The major rule of thumb in the case of making use of a fluid in a gear for which it’s not particularly intended is this: if the fluid you want to use for the other piece(s) of apparatus is a grade up from what’s known as for, you’re typically dependable. The motive is that the increase in viscosity commonly translates to safer protection of the gear as an alternative than stepping down in viscosity. However, be cautioned and perpetually investigate with a Lubricant supplier earlier before consolidating your lubricant choice.

Listed here are some common situations that could aid you in investigating if one fluid will work for a couple of functions:

1. Hydraulic oils: Should you run tractors or construction gear, you as a rule have tractor fluid that also serves as transmission/brake fluid. Can you employ that fluid in a skid steer that requires ISO-46 hydraulic fluid? If there are no extremes within the environmental temperatures or process temperatures (i.E. Very hot or very cold) you in most cases can, however you should look ahead to slow movement as temperatures dip. If that occurs, you could alternate fluids. Additional to running temperatures, you should also remember the load/force of the masses on the hydraulics and the way the hydraulics are performing.
2. Gear oils: In the event you use a equipment oil with a specification of AGMA EP-4 and have an extra gearbox that calls for EP-5, we’d first ask how heavily loaded the gearbox is and what form of operations you’re doing with it (i.E. What the gearboxes are turning). If the load is tremendous and the procedure is experiencing giant demands, consistently defer to the fluid with thicker viscosity to be certain of proper performance. If a minimum viscosity fluid is used, this would cause catastrophic failure or vastly accelerated wear. In distinction, if the fluid is “too” thick, a most important consequence is skills vigour inefficiency, a relatively much less challenging quandary.
3. Engine oils: In case you have a blended fleet of gas and diesel engines, you might wonder if you can use the identical engine oil in both. On this case it’s usually appropriate to use the diesel oil on a fuel engine if it’s the correct viscosity grade…however certainly not vice versa!

Is Thicker at all times better?

Even as we advise prospective users on the conservative facet in determining if a single fluid might work in a couple of applications, in some situations you do desire a very designated fluid, and using one not suitable for the appliance would be hazardous. In case your apparatus has very specific operational needs, like a process with tight clearances, reminiscent of servo valves, the fluid viscosity can affect manufacturing tolerances. For example, if the computer has particular action of the spindle or part and you use a fluid that is too thick, the computing device/tool might not transfer accurately and cause tolerance or stacked tolerance issues with the part.

As you will see, whilst it’s sometimes viable that a single Lubricant can satisfy a combination of your fluid wants, the excellent technique is to seek advice with a lubricant professional or have a lubrication audit carried out to ensure safeguard and laptop/engine compatibility. Your fluid supplier must be in a position to gauge whether you could consolidate fluids centered on your equipment’s operating environment and any issues you’re currently experiencing.

The Lubestoday crew can help with any enquiry as well as support to all your questions. Kindly comment with your questions or mail us.