A customer in the semi-conductor industry in Malta came to Fluid Industrial Manufacturing in need of a custom-made 90 ton water chiller unit. Specifications stated the chiller unit should have an ambient temperature up to 105°F and a supply water temperature of 52°F. We created a 27′ long, 7.25′ wide, 7.5′ high, skid-mounted custom chiller unit made of the best quality materials, including 100% copper, cast iron, and stainless steel.

As in all of our water chillers, this unit featured a range of high-tech monitoring capabilities and features, such as six independent stages of cooling, and its R-134a refrigerant is environmentally friendly. We performed a full series of tests and inspections on the water cooler before delivering the final product to our client. As the cooler was larger than our tester allowed for, we rented a power generator and boiler to test it at full load.

Finally, we provided the customer with a full one year warranty, and delivered the product to the very satisfied client. who was more than satisfied with the outcome of the project.

To learn more about this project, or to learn more about our other products and services, please contact Fluid Industrial Manufacturing for more information.

Request for Proposal
Product DescriptionThis custom manufacture unit is used within the F22 Raptor to keep the PAO oil at a specific Temperature
Capabilities Applied/ProcessesStandard brazing torches for the copper piping.
Standard tools for mounting components (nuts and bolts)
Refrigeration tools to test for leaks and to pull a deep vacuum prior to charging the system with refrigerant.
Electrical conduit benders for electrical conduits.
On-Site Start Up
Overall DimensionsHeight: 60"
Width: 48"
Depth: 72"
Weight2,700 lbs
SpecificationsNet Capacity: 68 KW (232,000 BTU/hr)
8-240 lbs/min Gear Pump @115PSI Max.
Internal Pressure Drop: 15 PSI @240 lbs/min
Temperature Stability: ±3°F Under Stable Load
Manual Pressure Control
Cooling FluidCastrol Brayco Micronic 889
Power RequirementsVoltage: 460V or 230V
Frequency: 60Hz
Materials UsedPiping: 100% Copper (CU)
Tank: 304 Stainless Steel
Frame: Tube Steel-Black Powder Coated 18 Gauge Sheet Metal Skins
FeaturesKeeps PAO Oil at Exactly 60°F

Pressure & Flow Adjustment
Dehydrator Filter/Dryer for Refrigerant
Liquid Sight Indicator
Circuits Protected by Circuit Breakers
UL Listed Control Panel
Trane Scroll Compressor
Gear Pump w/ Built in Pressure Relief
Thermal Expansion Valve
100 Gallon Fill Tank
Indicators & Alarms
BenefitsIncreased Energy Efficiency
Increased Mean Time Between Failures
Longer Equipment Life
User Friendly Serviceability
35% more economical than previous supplier
In Process Testing/Inspection Performed Our test facility is state of the art and can cool up to 50 tons and heat up to 100 kW.
We have up to 200 amp connections available.
When systems are larger than what our facility has we simply rent the necessary equipment to do the test (such as generators, large chillers, or large water heaters).
This chiller uses the heat of rejection (house water) to maintain the PAO oil at 60°F. Since this chiller has its own built in heater we did not have to use an electric heater in the tank to test the capacity of the unit. We simply connected to our house water loop and let the oil chiller run.
Test All Working Sensors
Test all chiller safeties
Test PLC logic and sequence of operation
Industry for UseMilitary
Delivery LocationLockheed Martin Aeronautical Systems Company (LMASC) Marietta, Georgia
Standards MetCustomer supplied print, 2D CAD Drawing
Product NameWater Cooled Oil Chiller Unit
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