Circulating Chiller
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| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Air-Cooled |
| Temperature Range | –80 °C to +200 °C |
| Refrigeration Capacity | 3 kW @ 0 °C |
| Temperature Stability | ±0.2 °C |
| Circulation Pump Pressure | 2 bar |
| Circulation Flow Rate | 30 L/min |
| Heat Transfer Fluid Volume | 6 L |
| Operating Mode | Continuous Operation |
| Compliance | FDA 21 CFR Part 11–compliant electronic signatures, GLP/GMP-ready audit trail |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Circulator |
| Cooling Method | Air-Cooled |
| Temperature Range | −30 °C to +200 °C |
| Refrigeration Capacity | 2.5 kW (at −30 °C) to 8.2 kW (at +200 °C) |
| Temperature Stability | ±0.5 °C |
| Circulation Pump Pressure | 1.5 bar |
| Circulation Flow Rate | 90 L/min |
| Bath Volume | 20 L |
| Operating Mode | Continuous Duty |
| Heating Power | 12 kW |
| Total Power Consumption | 18 kW |
| Power Supply | 3-phase, 380 V, 50 Hz |
| Dimensions (L×W×H) | 1175 × 875 × 1720 mm |
| Display | 5.7″ TFT Color Touchscreen |
| Control Algorithm | Fuzzy Logic + PID |
| Programmable Profiles | 120 programs, up to 100 segments each |
| Communication Interface | RS485 or optional Ethernet |
| Language Support | English / Chinese selectable |
| Safety Protections | Overtemperature, overcurrent, overload, phase loss, leakage, delayed startup, low-level fluid detection |
| Heat Exchanger | Fully Brazed Plate-Type |
| Pump Type | Hermetically Sealed Magnetic Drive Circulation Pump |
| Fluid Compatibility | Synthetic heat-transfer fluids (e.g., silicone oil, glycol-water mixtures) |
| Enclosure Rating | IP20 |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Range | −30 °C to +200 °C |
| Refrigeration Capacity | 0.3 kW (at −30 °C) to 1.7 kW (at +200 °C) |
| Temperature Stability | ±0.5 °C |
| Circulation Pump Pressure | 1 bar |
| Circulation Flow Rate | 30 L/min |
| Reservoir Volume | 20 L |
| Operating Mode | Continuous Duty |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Type | Integrated Circulating Chiller |
| Cooling Method | Air-Cooled |
| Temperature Control Range | −30 °C to +200 °C |
| Temperature Stability | ±0.5 °C (at 25 °C ambient, internal material temperature control) |
| Refrigeration Capacity | 0.6 kW @ 10 °C |
| Heating Power | 2.0 kW |
| Total Power Consumption | 3.0 kW |
| Circulation Pump Flow Rate | 25 L/min (max) |
| Circulation Pump Pressure | 1.5 bar (max) |
| Heat Transfer Fluid Volume | 3.5 L |
| Display | 7-inch color TFT touchscreen |
| Temperature Resolution & Setpoint Accuracy | 0.01 °C |
| Communication Interfaces | RS485, USB |
| Protection Features | Independent overtemperature, high-pressure refrigerant, leakage, phase sequence, thermal overload, and overcurrent protection |
| Enclosure Rating | IP20 |
| Refrigerant | R404A |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Dimensions (W×D×H) | 420 × 640 × 850 mm |
| Weight | 106 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZT-5-200-30H |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | −30 °C to +200 °C |
| Temperature Stability | ±0.5 °C |
| Heating Power | 2 kW |
| Total Power Consumption | 3.0 kW |
| Refrigeration Capacity | 0.2–0.6 kW (varies with setpoint) |
| Circulating Pump Flow Rate | up to 25 L/min |
| Pump Pressure | up to 1.5 bar |
| Heat Transfer Fluid Volume | 3.5 L |
| Display | 7-inch color TFT touchscreen |
| Communication Interfaces | RS485, USB |
| Protection Features | Overtemperature, high-pressure refrigerant, leakage, phase sequence, thermal overload, overcurrent, and compressor delay-start protection |
| Enclosure Rating | IP20 |
| Operating Ambient | 5–35 °C, ≤70% RH |
| Refrigerant | R404A |
| Weight | 106 kg |
| Dimensions (W×D×H) | 420 × 640 × 850 mm |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | ZTM-20-200-30 |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Range | −30 °C to +200 °C |
| Temperature Stability | ±0.5 °C (±0.1 °C in selected subranges) |
| Max Pump Pressure | 1.0 bar |
| Pump Flow Rate | 30 L/min |
| Display | 7-inch Color TFT LCD |
| Communication Interfaces | RS485, USB |
| Control Modes | Constant Setpoint, Programmed Setpoint, Ramp Rate (Slope) Control, Programmed Ramp Control |
| Safety Protections | Independent Overtemperature, High-Pressure Compressor, Leakage Current, Compressor Delay Start, Thermal Overload, Overcurrent, Phase Sequence Monitoring |
| Liquid Level Monitoring | Yes |
| Temperature Sensing Options | Material Temperature, Heat Transfer Fluid Outlet Temperature, or Return Temperature |
| Delta-T Control Logic | Enabled |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ZTM-20-200-40Ex |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | −40 °C to +200 °C |
| Refrigeration Capacity | 0.25–3 kW |
| Temperature Stability | ±0.5 °C |
| Circulating Pump Pressure | <1.2 bar |
| Circulating Pump Flow Rate | <20 L/min |
| Operating Mode | Continuous |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Line | NESLAB Merlin M33, M75, M150, LR |
| Chiller Type | Integrated Air-Cooled Circulating Chiller |
| Temperature Range | –15 °C to 35 °C (with low-temp option) |
| Temperature Stability | ±0.1 °C (M33), ±0.15 °C (M75/M150) |
| Cooling Capacity | 1142 W (M33), 2156 W (M75), 4832 W (M150) at 20 °C fluid & ambient |
| Refrigerant | R134a (M33/M75), R404A (M150) |
| Reservoir Volume | 1.8 L |
| Pump Type | Adjustable pressure, selectable flow (PD1, PD2, or CP55 options) |
| Noise Level | Low-noise operation |
| Compliance | CFC-free refrigeration system, CE-marked, UL/CSA certified for laboratory use |
| Dimensions (H×W×D) | 59.7×32.1×53.0 cm (M33), 66.4×41.3×61.0 cm (M75), 77.2×54.0×74.3 cm (M150) |
| Weight | 54 kg (M33), 80 kg (M75), 115 kg (M150) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Integrated Circulating Chiller |
| Cooling Method | Air-Cooled |
| Temperature Range | −10 °C to +80 °C |
| Refrigeration Capacity | 250 W @ 20 °C (Accel 250) / 500 W @ 20 °C (Accel 500) |
| Temperature Stability | ±0.1 °C |
| Reservoir Volume | 2.8 L |
| Pump Flow Rate | Up to 21 L/min (dual-mode pump option) |
| Max. Pump Pressure | 805 mbar (dual-mode) / 300 mbar (pressure-only) |
| Dimensions (W×D×H) | 620 × 232 × 487 mm |
| Weight | 30 kg |
| Noise Level | ≤58 dBA |
| Certifications | UL, CSA, CE, RoHS, DIN 12876 Class 3 / NFL Safety Rating |
| Warranty | 3-Year Global Limited Warranty |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported |
| Model | ThermoChill I / II / III / I LR / II LR / III LR |
| Cooling Method | Air-Cooled |
| Temperature Range | –10 °C to +30 °C (LR models) |
| Cooling Capacity | 700 / 1000 / 2000 W @ 20 °C (60 Hz) |
| Temperature Stability | ±0.1 °C (standard & LR models), ±0.5 °C (III & III LR at extended range) |
| Reservoir Volume | 9.5 L (I/II/I LR/II LR), 19 L (III/III LR) |
| Pump Type | Positive Displacement (PD-1 or PD-2) or Magnetically Driven Centrifugal (MD30/MD) |
| Flow Rate | 4.5–13.6 L/min (adjustable, model- and pump-dependent) |
| Max. Pressure | 0.3–4.1 bar (pump-dependent) |
| Communication Interface | RS232 / RS485 |
| Certifications | CE, UL, IEC 61010-1:2004 compliant |
| Power Supply | 200–230 V, 50/60 Hz |
| Operating Environment | +10 °C to +35 °C |
| Duty Cycle | Continuous |
| Construction | Integrated, air-cooled chiller with stainless-steel reservoir and corrosion-resistant fluid path |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Range | –5 °C to +90 °C |
| Refrigeration Capacity | 3500 / 5000 / 7500 / 10000 W @ 20 °C |
| Temperature Stability | ±0.1 °C |
| Reservoir Volume | 7.2 L or 17.9 L |
| Pump Flow & Pressure | Adjustable |
| Operating Mode | Continuous Duty |
| Certifications | CSA, CE, WEEE |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Integrated Air-Cooled Circulating Chiller |
| Temperature Range | 5–40°C (standard), optional extended ranges up to 90°C (heating) or down to –55°C (low-temp models) |
| Cooling Capacity @ 20°C, 60 Hz | 900 W / 1400 W / 2500 W |
| Temperature Stability | ±0.1°C |
| Reservoir Volume | 7.2 L |
| Pump Flow Rate | Adjustable, model-dependent selection available |
| Pump Pressure | Adjustable |
| Operating Mode | Continuous |
| Noise Level (Low-Noise Models) | <58 dBA |
| Certifications | CSA, CE, WEEE |
| Dimensions (Air-Cooled, H×W×D mm) | 699×361×627 (TF 900/1400), 736×436×673 (TF 2500) |
| Weight (with P2 pump) | 59.2 kg (TF 900/1400), 79.6 kg (TF 2500) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 5–40 °C |
| Refrigeration Capacity | 300–90,000 W |
| Temperature Stability | ±0.1 °C |
| Circulating Pump Pressure | 2.0 bar |
| Flow Rate | 0–60 L/min |
| Reservoir Volume | 5–550 L |
| Duty Cycle | Continuous Operation |
| Power Supply | 220 V, 50 Hz |
| Compressor | Scroll Type |
| Safety Protections | Compressor Overheat, Overcurrent, High/Low Pressure, and Overtemperature Protection |
| Construction | Stainless Steel Reservoir & Pump |
| Controller | Domestic High-Precision PID Temperature Controller (Optional RKC Japan Unit) |
| Electrical Components | Siemens / Schneider / Omron |
| Refrigeration Components | Italian/German Expansion Valves & Solenoid Valves |
| Noise Level | Low |
| Dimensions (L×W×H) | 650 × 500 × 765 mm |
| Weight | Approx. 85 kg |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Control Range | 0–50 °C |
| Refrigeration Capacity | 0.3 kW |
| Temperature Stability | ±0.1 °C |
| Circulating Pump Pressure | 0–2 bar |
| Circulating Flow Rate | 20 L/min |
| Reservoir Volume | 4.9 L |
| Operating Mode | Continuous Duty |
| Power Supply | 220 V, 50 Hz |
| Compressor Type | Scroll Compressor |
| Safety Protections | High/Low Pressure Switch, Overcurrent Protection, Compressor Overheat Protection, Overtemperature Alarm |
| Construction | Stainless Steel Reservoir & Pump |
| Controller | Digital PID Temperature Controller (Optional RKC Model Available) |
| Dimensions (L×W×H) | 505 × 230 × 500 mm |
| Noise Level | Low-Noise Design |
| Certifications | ISO 9001:2000 Certified |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–10 °C |
| Cooling Capacity | 0.6 kW |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 20 L/min |
| Reservoir Volume | 15 L |
| Operation Mode | Continuous Duty |
| Power Supply | 220 V, 50 Hz |
| Compressor Type | Scroll Compressor |
| Safety Protections | High/Low Pressure Switch, Overtemperature Protection, Overcurrent Protection, Compressor Overheat Protection |
| Enclosure Material | Stainless Steel Reservoir & Pump |
| Dimensions (L×W×H) | 650 × 500 × 765 mm |
| Noise Level | Low-Noise Design |
| Controller | Digital PID Temperature Controller (Optional RKC Japan Unit Available) |
| Electrical Components | Siemens / Schneider / Omron |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–10 °C |
| Refrigeration Capacity | 4 kW |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 2 L/min |
| Reservoir Volume | 45 L |
| Operating Mode | Continuous Duty |
| Power Supply | 220 V, 50 Hz |
| Compressor Type | Scroll Compressor |
| Safety Protections | Compressor Overheat Protection, Overcurrent Protection, High/Low Pressure Switches, Overtemperature Alarm |
| Enclosure Material | Stainless Steel Reservoir & Pump |
| Dimensions (L×W×H) | 800 × 600 × 1065 mm |
| Noise Level | Low-Noise Design |
| Controller | Digital PID Temperature Controller (Optional RKC Japan Unit) |
| Compliance | ISO 9001:2000 Certified Manufacturing |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Tianfeng-LS-1.5KW |
| Instrument Type | Integrated Unit |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–40 °C |
| Refrigeration Capacity | 300–9000 W |
| Temperature Stability | ±0.1 °C |
| Circulating Pump Pressure | 2.0 bar |
| Circulating Pump Flow Rate | 38 L/min |
| Reservoir Volume | 5–550 L |
| Operating Mode | Continuous |
| Compressor Type | Scroll |
| Power Input | 1 kW |
| Reservoir Capacity (Standard) | 15 L |
| Dimensions (L×W×H) | 650×500×765 mm |
| Power Supply | 220 V, 50 Hz |
| Safety Protections | Compressor Overheat Protection, Overcurrent Protection, High/Low Pressure Switches, Overtemperature Alarm |
| Construction | Stainless Steel Reservoir & Pump |
| Controller | Domestic High-Precision PID Controller (Optional RKC Japan) |
| Electrical Components | Siemens / Schneider / Omron |
| Refrigeration Components | Italian/German Expansion Valves, Solenoid Valves |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Tianfeng LS-1000W |
| Instrument Type | Integrated (All-in-One) |
| Cooling Method | Water-Cooled |
| Temperature Stability Range | 0–10 °C |
| Refrigeration Capacity | 1.0 kW |
| Temperature Fluctuation | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 2 L/min |
| Reservoir Volume | 15 L |
| Operation Mode | Continuous Duty |
| Power Supply | 220 V, 50 Hz |
| Safety Protections | Compressor Overheat Protection, Overcurrent Protection, High/Low Pressure Switches, Overtemperature Cut-off |
| Dimensions (L×W×H) | 650 × 500 × 765 mm |
| Construction | Stainless Steel Reservoir & Pump |
| Compressor | Scroll Type |
| Controller | Digital PID Temperature Controller (Optional RKC Japan Unit Available) |
| Key Components | Imported Expansion Valve & Solenoid Valve (Italy/Germany), Siemens/Schneider/Omron Electrical Components |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 5–30 °C (Freeze Water Outlet) |
| Refrigeration Capacity | 32.5 kW @ ΔT=5 °C (12 °C In / 7 °C Out) |
| Temperature Stability | ±0.3 °C |
| Circulating Pump Pressure | 14 m H₂O |
| Circulating Flow Rate | 5.59 m³/h |
| Reservoir Volume | 200 L |
| Power Supply | 380 V/3Φ/50 Hz |
| Compressor | Hermetic Scroll (9.06 kW) |
| Refrigerant | R22 |
| Condenser | Copper Tube + Aluminum Fin with Low-Noise External Rotor Fan (10,000 m³/h Airflow) |
| Evaporator | Immersed Coil in Stainless Steel Tank |
| Safety Protections | Compressor Overheat, High/Low Pressure, Phase Sequence & Phase Loss, Overcurrent, Overshoot Temperature |
| Noise Level | ≤72 dB(A) |
| Dimensions (L×W×H) | 1350×900×1845 mm |
| Weight | Approx. 620 kg |
| Certifications | ISO 9001:2000 Certified |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–10 °C |
| Refrigeration Capacity | 32.5 kW |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 2 L/min |
| Reservoir Volume | 200 L |
| Operating Mode | Continuous Duty |
| Compressor Type | Scroll (High-Efficiency Industrial Grade) |
| Safety Protections | High/Low Pressure Switches, Compressor Overheat Protection, Overcurrent Protection, High-Temperature Alarm |
| Electrical Supply | 380 V / 50 Hz (Three-Phase) |
| Dimensions (L×W×H) | 1350 × 900 × 1845 mm |
| Net Weight | Approx. 620 kg |
| Refrigerant | R404A or R507 (ODP = 0, compliant with EU F-Gas Regulation Annex I) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–40 °C |
| Refrigeration Capacity | 3–9 kW (300–9000 W) |
| Temperature Stability | ±0.1 °C |
| Circulating Pump Pressure | 2.0 bar |
| Circulating Flow Rate | 38 L/min |
| Reservoir Volume | 5–550 L |
| Operating Mode | Continuous Duty |
| Compressor Type | Scroll Compressor |
| Power Supply | 220 V, 50 Hz |
| Dimensions (L×W×H) | 1350 × 800 × 1500 mm |
| Weight | Not specified |
| Safety Protections | Compressor overheat protection, high/low pressure cut-off, overcurrent protection, overtemperature alarm |
| Construction | Stainless steel reservoir and pump |
| Controller | Domestic PID temperature controller (optional RKC Japan unit) |
| Electrical Components | Siemens / Schneider / Omron |
| Refrigeration Components | Imported expansion valve & solenoid valve (Italy/Germany) |
| Noise Level | Low-noise operation |
| Compliance | ISO 9001:2000 certified design and manufacturing |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 5–30 °C (adjustable setpoint) |
| Refrigeration Capacity | 18 kW @ ΔT = 5 °C (inlet 12 °C / outlet 7 °C) |
| Temperature Stability | ±0.3 °C |
| Circulating Pump Pressure | 0–2 kgf/cm² |
| Circulating Flow Rate | 0–60 L/min |
| Reservoir Volume | 180 L |
| Power Input | 6.41 kW |
| Electrical Supply | 220 V, 50 Hz |
| Dimensions (L×W×H) | 1350 × 800 × 1500 mm |
| Safety Protections | Compressor overheat, overcurrent, high/low pressure, and overtemperature safeguards |
| Construction | Stainless steel reservoir and pump |
| Noise Level | ≤72 dB(A) |
| Compressor | High-efficiency scroll type |
| Expansion Valve & Solenoid Valve | Imported (Italy/Germany) |
| Controller | Industrial-grade digital PID controller (optional RKC Japan) |
| Electrical Components | Siemens / Schneider / Omron |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Tianfeng-LS-12000W |
| Instrument Type | Integrated Unit |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–10 °C |
| Cooling Capacity | 12 kW |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 2 L/min |
| Reservoir Volume | 85 L |
| Operating Mode | Continuous Duty |
| Power Input | 5.1 kW |
| Electrical Supply | 220 V, 50 Hz |
| Safety Protections | Compressor Overheat Protection, Overcurrent Protection, High/Low Pressure Switches, Overtemperature Cut-off |
| Dimensions (L×W×H) | 1200 × 715 × 1105 mm |
| Noise Level | Low |
| Construction | Stainless Steel Reservoir & Pump |
| Compressor | Scroll Type |
| Control System | Digital PID Temperature Controller (Optional RKC Controller Available) |
| Key Components | Imported Expansion Valve (Italy/Germany), Solenoid Valves, Siemens/Schneider/Omron Electrical Components |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Air-Cooled |
| Temperature Stability Range | 0–10 °C |
| Refrigeration Capacity | 37.2 kW |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 2 L/min |
| Reservoir Volume | 260 L |
| Operating Mode | Continuous Duty |
| Compressor Type | Scroll Compressor |
| Safety Protections | Compressor Overheat Protection, Overcurrent Protection, High/Low Pressure Switches, Overshoot Temperature Cut-off |
| Power Supply | 220 V, 50 Hz |
| Dimensions (L×W×H) | 1610 × 900 × 1850 mm |
| Noise Level | Low-Noise Design |
| Construction | Stainless Steel Reservoir & Pump |
| Control System | Digital PID Temperature Controller (Optional RKC Controller Available) |
| Electrical Components | Siemens / Schneider / Omron |
| Expansion Valve & Solenoid Valve | Imported from Italy and Germany |
| Certifications | ISO 9001:2000 Certified |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Tianfeng LS-12HP |
| Instrument Type | Integrated Unit |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 5–30 °C (Freezing Water Outlet: 3–8 °C) |
| Refrigeration Capacity | 37.2 kW (31,992 kcal/h) |
| Temperature Stability | ±0.3 °C |
| Circulating Pump Pressure | 14 m H₂O |
| Circulating Pump Flow Rate | 2 m³/h (33.3 L/min) |
| Reservoir Volume | 260 L |
| Operating Mode | Constant-Temperature & Intelligent Adaptive Control |
| Power Supply | 380 V (L1/L2/L3/N/PE), 50 Hz |
| Refrigerant | R22 |
| Compressor | Hermetic Scroll Type (10.32 kW) |
| Condenser | High-Efficiency Copper Tube + Aluminum Fin with Low-Noise External Rotor Fan (Cooling Airflow: 12,000 m³/h) |
| Evaporator | Immersed Coil in Stainless Steel Reservoir |
| Pump | Stainless Steel, 0.37 kW |
| Dimensions (L×W×H) | 1610 × 900 × 1850 mm |
| Safety Protections | Compressor Overheat, Overcurrent, High/Low Pressure, Overtemperature, Phase Sequence & Phase Loss |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–40 °C |
| Refrigeration Capacity | 12 kW (300–9000 W adjustable) |
| Temperature Stability | ±0.1 °C |
| Circulating Pump Pressure | 2.0 bar |
| Circulating Flow Rate | 38 L/min |
| Reservoir Volume | 85 L |
| Power Supply | 220 V, 50 Hz |
| Input Power | 5.1 kW |
| Dimensions (L×W×H) | 1200 × 715 × 1105 mm |
| Weight | Approx. 185 kg |
| Safety Protections | Compressor overheat, overcurrent, high/low pressure, and overtemperature protection |
| Construction | Stainless steel reservoir and pump |
| Compressor | High-efficiency scroll type |
| Control System | Digital PID temperature controller (standard Chinese OEM |
| Electrical Components | Siemens / Schneider / Omron |
| Expansion Valve & Solenoid Valve | Imported from Italy and Germany |
| Operating Mode | Continuous duty |
| Noise Level | ≤65 dB(A) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Rated Refrigeration Capacity | 12 kW |
| Power Input | 5.1 kW |
| Water Tank Volume | 85 L |
| Pump Flow Rate | 0–60 L/min |
| Pump Pressure | 0–2 kgf/cm² |
| Temperature Control Range | 5–30 °C (Chilled Water Outlet) |
| Temperature Stability | ±0.3 °C (Typical at Steady State) |
| Power Supply | 220 V, 50 Hz |
| Dimensions (L×W×H) | 1200 × 715 × 1105 mm |
| Safety Protections | Compressor Overheat Protection, High/Low Pressure Switches, Overcurrent Protection, Overtemperature Alarm |
| Construction | Stainless Steel Reservoir & Pump, Vortex Compressor, Imported Expansion Valve (Italy/Germany), PLC-Based PID Controller (Optional RKC Japan) |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Type | Integrated Circulating Chiller |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–10 °C |
| Refrigeration Capacity | 12 kW |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 2 L/min |
| Reservoir Volume | 85 L |
| Operating Mode | Continuous Duty |
| Compressor Type | Scroll Compressor |
| Safety Protections | Compressor Overheat Protection, Overcurrent Protection, High/Low Pressure Switches, Overtemperature Alarm |
| Power Supply | 220 V, 50 Hz |
| Dimensions (L×W×H) | 1350 × 750 × 1445 mm |
| Weight | Not specified |
| Construction | Stainless Steel Reservoir & Pump |
| Controller | Domestic High-Accuracy PID Temperature Controller (Optional RKC Japan Unit) |
| Electrical Components | Siemens / Schneider / Omron |
| Expansion Valve & Solenoid Valve | Imported (Italy/Germany) |
| Noise Level | Low |
| Compliance | ISO 9001:2000 Certified |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | Tianfeng LS-1500W |
| Instrument Type | Integrated Unit |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–10 °C |
| Refrigeration Capacity | 126 kW |
| Temperature Stability | ±0.1 °C |
| Circulating Pump Pressure | 2.0 bar |
| Circulating Pump Flow Rate | 2 L/min |
| Reservoir Volume | 200 L |
| Operation Mode | Continuous |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Integrated Unit |
| Cooling Method | Water-Cooled |
| Temperature Control Range | 0–10 °C |
| Cooling Capacity | 1.5 kW |
| Temperature Stability | ±0.1 °C |
| Circulation Pump Pressure | 2.0 bar |
| Circulation Flow Rate | 2 L/min |
| Reservoir Volume | 15 L |
| Duty Cycle | Continuous Operation |
| Power Supply | 220 V, 50 Hz |
| Compressor | Scroll Type |
| Safety Protections | Compressor Overheat Protection, Overcurrent Protection, High/Low Pressure Switches, Overtemperature Alarm |
| Construction | Stainless Steel Reservoir & Pump |
| Controller | Digital PID Temperature Controller (Optional RKC Japan Model) |
| Electrical Components | Siemens / Schneider / Omron |
| Refrigeration Components | Imported Expansion Valve & Solenoid Valve (Italy/Germany) |
| Noise Level | Low |
| Dimensions (L×W×H) | 650 × 500 × 765 mm |
| Weight | Approx. 85 kg |