Coolubricator Continuous Precision Lubrication System by UNIST

With its precision positive displacement pump and individually adjustable air and fluid volumes, the Coolubricator{tm} precision lubricant system is the perfect Minimum Quantity Lubrication solution for metal cutting.

With MQL, individual metal cutting applications each have their own "sweet spot" or precise amount of fluid necessary for optimum efficiency. Too little fluid, or too much fluid and tool life can suffer and fluid can be wasted. The Coolubricator™ gives you precise control over fluid output with separate fluid and air output adjustment. This means finding the sweet spot for your application is a breeze and once it's set, you can count on the Coolubricator™ to deliver the perfect amount of fluid again and again.

• Continuous precision output
• Reliable Unist pump
• Separate air/fluid control
• Ideal MQL solution - reduce fluid use & save!
• Reduces fluid usage
• Promotes a clean and safe work environment
• Prolongs tool life
• Improves cut quality
• Made for environmentally friendly Coolube
• Dry chips - higher recycling value

With its precision positive displacement pump and individually adjustable air and fluid volumes, the Coolubricator{tm} precision lubricant system is the perfect Minimum Quantity Lubrication solution for metal cutting.

1. Air filter
   Standard on every system with enclosure
2. Control valve
   Options include solenoid valve (shown), air pilot valve, manual valve, or foot valve
3. Positive-displacement metering pump
   Precise and reliable with full stroke outputs of 0.033 mL, 0.100 mL, or 0.045 mL
4. Pneumatic pulse generator
   Controls pump cycle rate
5. Air metering screw
   Controls nozzle air flow (not present on oil-only pumps)
6. Pump stroke adjustment knob
   Controls volume of fluid delivered per stroke
7. 16 oz [473 mL] fluid reservoir
   Additional sizes and styles available
8. Rugged steel enclosure
   Removable cover for easy adjustment or maintenance (optional keyed lock)
9. Drain plug
   Use to empty fluid from pump stack, reservoir, and to bleed trapped air
10. . Outlet port
    Connection port for coaxial or oil-only outputs

With MQL, individual metal cutting applications each have their own "sweet spot" or precise amount of fluid necessary for optimum efficiency. Too little fluid, or too much fluid and tool life can suffer and fluid can be wasted. The Coolubricator™ gives you precise control over fluid output with separate fluid and air output adjustment. This means finding the sweet spot for your application is a breeze and once it's set, you can count on the Coolubricator™ to deliver the perfect amount of fluid again and again.

It is the key to delivering consistent atomization and fluid distribution over extended lengths of supply tubing. This is where the patented Unist Co-Axial Nozzle steps in. Fluid and air are kept separate until they are combined at the nozzle tip. This creates an evenly atomized spray and eliminates messy drips. Be sure to order your Coolubricator{tm} with Co-Axial hose and nozzle to maximize your lubricant delivery!

Maximize the benefits of MQL by filling your Coolubricator™ reservoir with Unist Coolube®. Coolube® is a 100% natural biodegradable lubricant derived from renewable vegetable products that is friendly to the environment and machinists. When applied properly, Coolube® is completely consumed in the machining process and the mess of traditional flood coolant is eliminated. As an added benefit, when a Coolubricator™ is used exclusively with Coolube®, Unist guarantees the pumps forever!

At Unist, the quality of our products is extremely important to all of us. That’s why each Coolubricator™ undergoes an extensive 3-step testing process. We begin by fluid testing each metering pump individually to ensure proper output and function. Following that, we test the entire pump assembly before verifying the operation of the finished Coolubricator™ assembly for a third time with Unist Coolube® lubricant.

• Band Sawing
• Circular Sawing
• Drilling
• Tapping
• Milling
• Routing
• Broaching

Mount securely to magnetic surfaces. Includes 4 strong, rare-earth magnets each capable of supporting 15lbs of weight for a total of 60 lbs, and mounting hardware.

Mount securely using 5/16" (7mm) dia. mounting flange holes and your own compatible hardware (no hardware supplied).

or use with a low-flow air signal.

For actuation using an electrical signal from the machine.

3-way slide valve for simple manual on/off control.

Hands-free manual operation.

(0.03 mL per stroke)

(0.10 mL per stroke)

(0.045 mL per stroke) Select this option to match your fluid delivery needs

(0.10 mL per stroke) Select this option to match your fluid delivery needs

1-3 outlet enclosure

4-6 outlet enclosure

7-11 outlet enclosure

12-16 outlet enclosure

Polyethylene

Polyethylene

Polyethylene with low level switch (Also available without a low level switch)

For use with a pressurized fluid supply.

Multiple styles/lengths available