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Thermo ScientificThermoflex 2500 Recirculating Chiller
The Thermo Scientific Thermoflex 2500 is considered an all-around powerhouse
in terms of functionality and efficiently in regards to recirculating cooling
and heating. With an internal bath capacity of 7.2 liters and a flow rate of 3.5 GPM at 60 Psi, the Thermoflex 2500 recirculating chiller is capable of
handling just about any application with regards to both open containers and
closed loop arrangements. The 2500 offers a maximum temperature of 40°C and a minimum
temperature of 5°C making the perfect machine for an expansive range of
applications, in and outside the laboratory. This robust recirculating chiller
also includes a LCD digital display that presents the user with current set
point temperature settings and actual solution temperature. The Thermoflex 2500
is reliable, powerful, stable, and perfect for use in just about any setting.
All of our equipment is fully tested to perform at factory specifications before being shipped.
The Thermo Scientific Thermoflex 2500 Recirculating Chiller includes:
- > Turbine Pump
- > Recirculating Chiller Calibration and Preventative Maintenance Report
- > Power Cord
- > Operator's Guide
- > Full 180 Day Parts and Labor Warranty
Thermo Scientific Thermoflex 2500 Recirculating Chiller Specifications
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Bath Category
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Recirculating Water Bath
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Capacity
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7.2 Liters
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Maximum Temperature
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40°C
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Minimum Temperature
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5°C
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Cooling Capacity at 20 Celsius
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2500 watts
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Stability
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+/- 0.1°C
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Refrigerant
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R134A
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Flow Rate- Turbine Pump
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3.5 gpm at 60 psig (13.3 lpm at 4.1 bar) (60Hz)
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Temperature Control
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Digital
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Electrical Requirements
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230V
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- Cooling capacity test is performed at 20C to confirm chiller functionality
- Flow rate is tested to verify pump is meeting manufacturer specifications
- Chiller is temperature cycled numerous times to ensure longevity of instrument
- Low temperature test is performed to ensure chiller is functioning within temperature range
- Pump is Inspected for Faults and Signs of Disrepair
- Motor is Inspected for Shorts and Corroded Wiring
- Plumbing is Inspected for Leaks and Corrosion
- Filters are Cleaned and Replaced if Needed
- Tank is Inspected for Leaks and Cleaned
- Internal Circuitry is Inspected for Faulty/Shorted Components and Replaced Accordingly
- Line Cord is Checked for Signs of Fray or Damage and Replaced Accordingly
- Pump is Lubricated as Needed
Operator's Guide
 Click Here to View all the Technical Specs for the Thermoflex 2500
- Inspect display for dimming or dead pixels and replace as necessary to maintain clear visual feedback
- Verify functionality of all buttons and input devices, ensuring reliable and responsive control
- Check that all external hosing connections are secure and properly installed to prevent leakage
- Test unit flow rate on a closed-loop system to confirm consistent fluid dynamics
- Examine all external surfaces for leaks, confirming a sealed and contained system
- Inspect internal components for any signs of leaks to ensure system integrity
- Verify power supply output for accurate voltage delivery per operational specifications
- Inspect all internal wiring, checking for any frays, tears, or compromised insulation
- Replace internal filters to maintain optimal fluid purity and system performance
- Confirm that the fan operates at proper speeds to provide effective cooling
- Verify compressor functionality for consistent performance and cooling efficiency
- Test cooling capacity, confirming it meets performance specifications at 20°C
- Measure water pump output to confirm correct PSI for stable fluid flow
- Determine the lowest achievable temperature, verifying against manufacturer standards
- Ensure cosmetic condition meets standards with no damage affecting functionality or aesthetics
Technician Inspection and Recertification Checklist: Recirculating Chiller
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment
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Task
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Completed?
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Remarks?
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Inspect display for dimming or dead pixels, replace if necessary
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Completed
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Verify functionality of all buttons and input devices
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Completed
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Ensure external hosing connections are secure
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Completed
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Test flow rate on closed-loop system
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Completed
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Inspect for external leaks
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Completed
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Inspect for internal leaks
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Completed
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Verify power supply output voltage
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Completed
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Inspect internal wiring for frays or tears
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Completed
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Replace internal filters
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Completed
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Confirm fan functionality
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Completed
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Verify compressor functionality
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Completed
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Test cooling capacity at 20°C
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Completed
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Confirm water pump PSI output
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Completed
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Determine lowest achievable temperature
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Completed
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Ensure cosmetic condition meets standards
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Completed
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To View More of Our Recertification Protocol Click Here
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Durable Chiller 
