CoolantLoop Recycling System

Part #: TBD

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By getting the fluids out of dirty sumps on a regular basis, all three types of coolant contamination problems – tramp oils, solids, and bacteria – can easily and effectively be removed. Our SmartSkim products incorporate the coalescing and skimming technologies to ensure this occurs.

Sentry's CoolantLoop quickly promotes the capture and separation of contaminated floating oils and suspended solids from your valuable machining coolants. Additionally, our FilterLoop process can polish the coolant to levels of 1 -10 micron. With the correct processes in place, your coolant life can be extended exponentially.

The CoolantLoop can be used with virtually any coolant.
Our continuous recirculation of the system which eliminates stagnation, provides aeration, and gives multi-pass filtration.
Because of our open-channel coalescing technology, our system will not split weak emulsions or remove additive packages like other technologies.

Instrument Air	Input Power	Process Pressure
30 PSI (2.07 bar)	120 V (240V Avaiable on Request)	40 PSI (3 bar)

FAQ Coolant Recycling Questions

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Due to the process of the CoolantLoop System, you will be removing the food source (tramp oil & fine particulate) for biological growth and keeping the coolant recirculating and aerated which minimizes bacteria growth. The addition of the Ozonator System will kill bacteria and odors on contact.

The SmartSkim unit has been deployed on coolants of all kinds.

Some of the older technology that emulsifies the tramp oils may not be a good candidate, but almost all synthetic, semi-synthetic, and soluble oil coolants have seen great success.

The SmartSkim team recommends recycling if your team meets any of the criteria below:

Shops that have multiple metal working machines with stand alone coolant sumps
Small shops with as few as 5 -10 machines
Large shops with hundreds of machines

New coolant concentrate savings are generally 30% - 65% of previously purchased coolant. Factors that affect the final number include whether the customer is draining chips, concentration control, and dump schedule.

If you don’t haul away the current volume of coolant and instead recycle it you will in effect not have to replace that coolant with new coolant.

Typical customer savings range from 50% - 90%.

If treating in house, there are labor costs associated. If hauling, you will need to include any and all truck charges, fuel surcharge, other fees to determine savings.