Glycol specification
Concentration is selected for the target temperature and freeze protection.
Low-temperature chiller hire
LOWER TARGETS.
CONTROLLED.
Specialist temporary cooling configurations for cold storage, process trials and demanding leaving-fluid temperatures.
GlycolProtected circuits
SpecialistLow-temperature setup
EngineeredDuty specific
The requirement comes first
DESIGNED FOR THE TEMPERATURE.
Low-temperature duties need more than a standard chiller selection. Fluid concentration, ambient conditions, component ratings and the process operating window all affect a reliable package.
Engineered temporary cooling
BUILT AS
ONE SYSTEM.
Hydraulic separation
Heat exchangers can protect sensitive or specialist process circuits.
Ambient safeguards
Controls and operating strategy account for cold outdoor conditions.
Duty verification
Selection is checked against leaving-fluid and return temperatures.
From requirement to running
ONE TEAM.
FOUR STEPS.
- 01
Define
Confirm target temperature, fluid and heat load.
- 02
Check
Review ambient range and process constraints.
- 03
Configure
Select protected equipment and circuit components.
- 04
Commission
Stabilise and prove performance at the target.
Where it works
READY FOR
THE REAL WORLD.
Before we specify equipment
WHAT WE
CHECK FIRST.
The right answer comes from the operating detail. These are the points our engineers will work through with your team.
Freeze protection
Fluid and all exposed components need protection below normal water temperatures.
Fluid viscosity
Higher glycol concentrations affect pump selection, flow and heat transfer.
Defrost and ambient
Low ambient conditions can change how the equipment must operate.
Process separation
Specialist fluids may need a plate heat exchanger between temporary and process circuits.
Complete hire package
EVERYTHING
CONNECTED.
One accountable team can coordinate the equipment around your duty, site and programme.
- Air-cooled chillers
- Pumps and buffer tanks
- Plate heat exchangers
- Flexible hoses and fittings
- Temporary power and distribution
- Installation and 24/7 support
Frequently asked questions
PRACTICAL
ANSWERS.
Can you supply glycol with the hire package?+
The required thermal fluid and concentration can be included where appropriate for the system.
How low can a temporary chiller operate?+
That depends on the selected equipment, fluid, load and ambient conditions. We size the package against your actual target rather than quoting a generic limit.
How long can I hire a chiller for?+
Hire periods can cover a short breakdown, a planned maintenance window, seasonal demand or a longer project. We shape the agreement around the programme.
What happens if there is a problem on hire?+
Gradwell Chiller Hire provides technical support throughout the hire. For urgent requirements, the response team is available 24 hours a day.
Specialist chiller hire
Start with the requirement
WHAT NEEDS
COOLING?
Share your required temperatures, process load, site and dates. Our specialists will recommend a practical temporary system.
Request a quote