ThermoChill III Recirculating Chillers

Manufacturer – Thermo Fisher Scientific

Description: ThermoChill III is a high-capacity refrigerated recirculating chiller engineered for demanding laboratory and process applications. It provides reliable, continuous liquid temperature control with cooling capacities up to ~2 000 W and set-points down to –10 °C.

Technical Specifications:
Cooling capacity: Up to ~2 000 W (≈6 830 BTU) at nominal conditions.
Temperature (set-point) range: –10 °C to +30 °C for the low-range version.
Temperature stability: ±0.1 °C or ±0.5 °C depending on model/conditions.
Flow rates / pump types: PD1 (Positive Displacement): ~4.5 L/min (50 Hz) up to ~5.3 L/min (60 Hz) at ~4.1 bar back-pressure.
PD2: up to ~13.6 L/min at ~4.1 bar (60Hz) in some variants.
MDC1 (Mag-drive Centrifugal): ~7.6 L/min at ~0.4 bar for low back‐pressure applications.
Reservoir volume: ~19 L (5 gal) for the ThermoChill III series.
Refrigerant: R134a.
Dimensions: approx. 72.6 × 43.9 × 59.9 cm (28.6″ × 17.3″ × 23.6″) for the larger version.
Suitable for ambient temperatures: ~+10 °C to +35 °C.
Key Features:
• Integrated full-flow fluid strainer keeps circulating fluid clean and protects system reliability.
• Minimized plumbing connections to reduce potential leak points and simplify installation.
• Digital controller with indicator lights for settings, high/low temperature alarms and intuitive operation.
• Pressure gauge on control panel to monitor system line pressure and flow status.
• Locking casters for mobility and stable placement in laboratory or process environments.
• Multiple pump options (positive-displacement or mag-drive centrifugal) to match required flow and back-pressure conditions.
Applications: Ideal for circulating temperature-controlled fluid in analytical instruments, reactor cooling, pilot-plant equipment and process systems requiring high cooling capacity and precise temperature stability.
Catalog Numbers:
198232120000
198132010000
198222120000

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