Coolant systems for precision aerospace machining.
Aerospace and defense machining requires consistent coolant quality across expensive materials, tight tolerances, and demanding surface-finish specifications. EdjeTech provides coolant recycling, filtration, separation, and sump-cleaning equipment for these operations.
Configure equipment for the process and contaminant load
Machine count, coolant volume, required flow, materials, and surface-finish requirements determine the appropriate equipment.
Small & captive shops
Captive machining departments and small contract shops can use portable coolant transfer where clean-coolant piping is not practical.
Large primes & tier-1 plants
High-volume aerospace machining cells and multi-plant operations use C.R.O.S.S. configurations sized to total coolant volume, contaminant load, and required throughput.
Titanium & inconel grinding
Tight-tolerance grinding on titanium and nickel alloys requires media filtration matched to the fine-particulate load, coolant, and surface-finish specification. Additional separation stages depend on the complete material mix.
Coolant condition affects machining quality and scrap risk
Fines and tramp oil that recirculate through the work zone can affect surface finish, tool life, and coolant performance. Removing these contaminants supports process consistency while reducing coolant replacement and disposal.
Reduce waste volume and improve coolant housekeeping
Coolant recycling reduces disposal volume and supports cleaner fluid-management practices across the facility.
Lower disposal volume
C.R.O.S.S. can reduce waste-disposal costs by up to 90%, lowering the volume of spent coolant that requires off-site management.
Bacteria and odor control
Removing free oil and suspended contaminants reduces the material that supports bacterial growth. Optional ozone provides automated bacteria and odor control without routine biocide addition.
Class D fire hazard
Titanium fines require material-specific collection and handling because accumulated combustible-metal fines can present a Class D fire hazard. Review filtration media, collection, and disposal procedures with the facility's EHS team.
Review coolant-waste reduction and the product information available for facility records. See sustainability information →
Coolant management for aerospace operations
Select equipment by fluid type, contaminant, required flow, and maintenance requirement.
Reduce contamination, coolant consumption, and disposal
Apply product-specific performance to the coolant conditions and operating requirements of the facility.
Aerospace system selection depends on coolant type, processed materials, contaminant load, required flow, machine layout, and finish requirements.
EdjeTech engineers review the operating requirements and recommend the appropriate system configuration.
Aerospace coolant-management considerations
- 01
What filtration does titanium grinding need?
Paper-bed media captures titanium and other non-ferrous alloy fines at a rating selected for the coolant, wheel, and surface-finish specification. Magnetic separation applies only when the process also produces ferrous material. Add coolant recycling when tramp oil, concentration, consumption, and disposal also require control.
Grinding coolant filtration → - 02
Why does titanium need reliable fines removal beyond part quality?
Fine titanium particles can present combustible-metal fire or explosion hazards depending on particle size, form, concentration, and operating conditions. Filtration and collection methods should be reviewed with the facility's EHS and fire-protection teams. The facility must determine the waste classification and disposal requirements for collected fines and loaded filter media.
- 03
What size system fits a small captive aerospace shop?
C.R.O.S.S. models process approximately 2 to 25 GPM and can use portable dirty-coolant transfer where central piping is not practical. Final sizing follows coolant volume and required throughput.
See C.R.O.S.S. → - 04
Can EdjeTech review the application before quotation?
Yes. EdjeTech can review the fluid, materials, contaminants, required flow, finish specifications, and facility layout before recommending equipment.
Talk to an engineer →
Define the coolant and filtration requirements.
Provide the coolant, materials, machine count, required flow, contaminant load, and finish specifications for equipment selection and quotation.
- Application review
Talk to an engineer
Review coolant conditions, materials, flow, and filtration requirements.
Request an application review → - Technical requirements
Provide your specifications
Include machine count, materials, coolant, and finish requirements.
Request an application review → - Savings and payback
Savings calculator
Estimate potential coolant and disposal savings.
Estimate potential savings → - Product specifications
C.R.O.S.S.
Review models, throughput, configurations, and options.
View C.R.O.S.S. →