Circulating Cooling Bath
Circulators (Baths)
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Circulators (Baths)ACL-100
Circulating Heat Cool Bath
Dual-Mode Temperature Control for External & Internal Applications
The Autocon Circulating Heat Cool Bath offers both heating and cooling capability in a single compact unit. Features an integrated circulation pump for external temperature control of reactors, bioreactors, and rotary evaporators, or use as an internal precision bath.
ISO 9001:2015 CE Certified
Key engineering features
- Heating & CoolingDual-mode operation from -20°C to +100°C in a single unit
- Circulation PumpBuilt-in pump for external circulation to jackets and coils
- PID ControllerMicroprocessor-based precision control with ±0.1°C stability
- Adjustable Flow RateVariable pump speed for different application requirements
- Low Noise OperationVibration-dampened compressor for quiet lab environments
- SS 304 Bath TankCorrosion-resistant stainless steel bath for long life
Models & capacities
Choose your size.
Standard factory models of the Circulating Heat Cool Bath. Anything outside these — chamber size, supply, controller — can be built to order.
| Parameter | ModelACL-100-10 | ModelACL-100-25 | ModelACL-100-50 |
|---|---|---|---|
| Configuration | Circulating Heat Cool Bath (10L Compact) | Circulating Heat Cool Bath (25L Standard) | Circulating Heat Cool Bath (50L High Capacity) |
| Chamber capacity | 10 Liters | 25 Liters | 50 Liters |
| Peak power | 2.2 kW | 3.8 kW | 6.0 kW |
| Supply | Single Phase (230V) | Single Phase (230V) | Three Phase (415V) |
| Temperature / pressure | -20°C to +150°C | -30°C to +150°C | -40°C to +180°C |
| Material of construction | SS 304 (Wetted parts) | SS 316 / 304 | SS 316L (High Corrosion Resistance) |
| Dimensions | 320 x 420 x 580 mm | 420 x 520 x 720 mm | 580 x 680 x 920 mm |
| Add to quote |
Specifications
Built to a standard.
Standard factory specification
ACL-100- 01Temperature Range
- -20°C to +100°C
- 02Temperature Stability
- ± 0.1°C
- 03Control System
- Microprocessor PID
- 04Pump Flow Rate
- 8–15 L/min (adjustable)
- 05Bath Material
- Stainless Steel SS 304
- 06Compressor
- Hermetically Sealed, CFC-Free
- 07Display
- Digital LED / LCD
- 08Power Supply
- 230V AC, 50 Hz
Specifications can be tailored to your facility. IQ/OQ/PQ protocols are available.
Electrical load
What will the Circulating Heat Cool Bath need from your supply?
10 L compact300 L industrial
−30 °C250 °C
1 h24 h
Estimated peak power
5kW
- Supply
- 3-phase, 415 V AC
- Operating current
- 8 A per phase
- Recommended MCB
- 10A 3-pole
- Daily consumption
- 26 kWh
Indicative values for planning. Custom transformers and power conditioning are available on request.
Utility & energy ROI
Calculate the 3-year running cost of the Circulating Heat Cool Bath.
Power savings, closed-loop water savings and payback period.
Configured together
Process Temperature Control & Reaction Suite
Engineered for rotary evaporators, reactors, and thermal cycling
External loop temperature control integrates with vacuum ovens for solvent removal, cold storage for reactant preservation, and stability chambers for shelf-life testing.
Applications
- Rotary Evaporators,
- Bioreactors,
- Viscosity Testing,
- Jacketed Vessels,
- Chemical Synthesis
