Daihan -20°C+40°C Heavy-duty Refrigerated External Circulator/Chiller, 47Lit, 3Phase 60Hz(=SL.Chi0050) DH.CHI0050

The DAIHAN DH.CHI0050 is a heavy-duty refrigerated external circulator/chiller engineered to provide controlled cooling and circulation for evaporators, reactors and similar laboratory equipment. It operates over a -20°C to +40°C temperature range and is designed for systems requiring a 47 L fill capacity, 3-phase power at 60 Hz. Primary uses include temperature control for rotary evaporators, recirculating cooling loops, and process applications that demand stable low-temperature circulation and pump lift for remote cooling points.

Key Features:

• Temperature range: -20°C to +40°C, stability ±0.2°C (at 15°C)
• Cool-fluid filling volume: 47 L
• Power: 3‑phase, 60 Hz (model DH.CHI0050)
• Pump performance: max flow rate 30 L/min, max pressure 3.3 bar, max lift 27 m
• Cooling capacity: 6.5 kW at +20°C, 3.0 kW at 0°C, 1.2 kW at -20°C
• Top lid opening diameter: Φ100 mm; fluid inlet/outlet connector: ISO RC 1/2" (stainless steel)
• Construction: stainless-steel internal bath; powder-coated steel external cabinet

Advantages:

• Wide operating temperature range with precise PID-level stability for accurate process control
• High-capacity 47 L bath and robust pump (30 L/min, 3.3 bar) support larger evaporators and long recirculation lines
• Significant cooling capacity across setpoints enables rapid heat removal at +20°C down to -20°C
• Stainless-steel internal bath and durable external finish provide corrosion resistance and long service life