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Dry Coolers
208 to 14,546 MBHReject process heat to the air. No tower, no makeup water, no basin.
208 to 14,546 MBHFlat bed or V-bankEC fans, 60 HzAdiabatic pad or spray
Industrial process cooling
Heat stops here.
UL approved dry coolers, condensers, unit coolers and heat exchangers. Over 14,500 MBH per unit. Send the heat load and an engineer sizes it.
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Selector
Tell us what is running hot.
Most sizing tools sit behind a login. This one does not. Three questions and your numbers, and the right family comes back with your conditions already attached to the quote.
MBH
°F
°F
The equipment
Eight families. One vendor.
Heat rejection, room cooling, freezing, ripening and coils built to print. One quote covers the loop.
01 08
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Condensers
HFC and ammoniaCondense refrigerant outdoors on a V-bank that keeps the footprint down.
HFC to 13,939 MBHAmmonia to 15,078 MBHFlat bed or V-bankEC fans, 60 Hz
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Air-Cooled Heat Exchangers
CO2 gas and oilCO2 gas coolers and oil coolers, on the same coil and fan platforms.
CO2 gas coolers to 7,885 MBHOil coolers to 19,780 MBHFlat bed or V-bankEC fans, 60 Hz
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Industrial Unit Coolers
HFC, CO2, ammoniaHold air temperature in a room that has to stay at a number.
HFC, CO2, ammonia, glycol16 to 31 in EC fans2 to 6 fins per inchElectric, hot gas or water defrost
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Dual Discharge Unit Coolers
Two-way airThrow air two ways from one low unit, where a single throw leaves a warm end.
HFC, CO2, ammonia14 to 22 in EC fansHigh and low speed3 to 6 fins per inch
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Blast Freezers
Built per projectPull product down to frozen fast, in a spiral, a tunnel or a freezing room.
Spiral, tunnel or roomCopper or stainless tubeWater or hot gas defrostFood-grade construction
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Ripening and Pre-Cooling Coolers
Differential pressurePush air through the stacked load, not around it, so the whole pallet moves together.
Differential pressureTwo-way ventilationEC fansLow profile
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Customized Heat Exchangers
Built to printWhen nothing standard fits the duty, the fluid or the space.
Built to printUp to 39 ft finned lengthCopper to titanium tubeCoated fin option
The job
We get rid of heat.
Nobody calls about cooling when things are going well. These are the four calls we take most.
- Capacity
- Over 14,500 MBHFrom a 7 MBH unit cooler to the largest dry coolers.
- Construction
- Aluminum, copper, stainlessMatched to the fluid and the air it lives in.
- Power
- 60 HzEC fans on 208-230 V or 460 V. Rated airflow holds on US supply.
- Approvals
- ULUL approved equipment, with CE and RoHS.
The chiller dies in July.
It fails on the hottest day because that is the day it works hardest. Size it to your real design ambient and it holds.
Evaporative cooling bills you every month.
Makeup water, treatment chemicals, blowdown, basin cleaning and the paperwork behind all of it. A dry cooler runs on air.
Process fluid comes back scorched.
Out of spec fluid means out of spec parts, and the scrap is yours. Hold the loop temperature and the parts hold tolerance.
The quote takes three weeks.
By then the line has been down twice. Send the heat load and a selection comes back.
Where it runs
All applicationsRack density climbs while water gets harder to permit. Free cooling hours only pay if the equipment can take them.
Data Centers
Read the caseGenerators, compressors and transformer oil all need somewhere to put their heat, usually on a site with no water worth using.
Power Generation
Read the caseBuilding loads that have to hold through a summer peak without a cooling tower and the water treatment contract behind it.
HVAC
Read the caseHydraulic oil runs hot and the press slows down. Coolant drifts and the tolerance goes with it.
Metal Fabrication
Read the caseQuench temperature decides the metallurgy. Hold it and the parts pass. Lose it and you re-run a batch that was already promised.
Heat Treating
Read the caseProcess fluid comes back scorched and the product goes out of spec with it.
Industrial Process Cooling
Read the caseQuestions buyers ask
What does KUHLWERX sell?
KUHLWERX supplies and supports UL approved industrial cooling equipment in North America: dry coolers, condensers, CO2 gas coolers, oil coolers, industrial and dual discharge unit coolers, blast freezers, ripening coolers and heat exchangers built to print, rated at 60 Hz and sized to each project.
Are KUHLWERX units UL approved?
Yes. KUHLWERX equipment is UL approved. The range also carries CE and RoHS marks.
Do the units run on US 60 Hz power?
Yes. Ratings are at 60 Hz. Units use EC fans on 208-230 V or 460 V supply, and fans of 49 in and larger run on a VFD, so rated airflow and capacity hold on US power.
Where is KUHLWERX located?
27530 US-31, Flomaton, AL 36441. KUHLWERX supplies and supports equipment across North America.
Do you publish prices?
No. Every unit is sized to the heat load, fluid and site conditions, so the price depends on the selection. Send the numbers and a sized quote comes back.
Request a quote
Send us the heat load.
Fluid, flow, ambient and the space you have. A sized selection comes back, not a brochure.
Request a Quote
A person reads it. Send the heat load and a selection comes back.