Refrigeration Equipment
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| Brand | ZIEGRA |
|---|---|
| Origin | Germany |
| Model | ZBE 150 / ZBE 250 / ZBE 350 |
| Ice Production Capacity | 150 kg/day, 250 kg/day, or 350 kg/day (at 20 °C ambient temperature, 15 °C inlet water temperature) |
| Storage Capacity | 100 kg or 200 kg |
| Construction | Full stainless steel (AISI 304), industrial-grade |
| Cooling Options | Air-cooled or water-cooled condenser |
| Ice Output Temperature | −0.5 °C |
| Power Supply | 230 V / 50 Hz (standard EU configuration) |
| Noise Level | ≤62 dB(A) |
| Compliance | EN 60335-1, EN 60335-2-74, EN 13445, EC 1935/2004 (food contact materials), DIN 1988-200 (drinking water safety) |
| Optional Features | Automatic cleaning & disinfection cycle, 0.2 µm sterile water filter, custom thermal performance validation for high-ambient conditions (e.g., 40 °C ambient, 25 °C inlet water) |
| Brand | ZIEGRA |
|---|---|
| Origin | Germany |
| Model | ZBE 30-10 |
| Ice Production Capacity | 30 kg/24 h |
| Storage Capacity | 10 kg |
| Ice Type | Flake Ice |
| Ice Making Principle | Dual-Screw Extrusion |
| Cooling System | Hermetic Compressor |
| Water Consumption | 1 L/kg |
| Insulation | 40 mm Polyurethane Foam |
| Power Supply | 230 V, 50 Hz, 0.4 kW |
| Ambient Operating Temperature | 7–42 °C |
| Refrigerant | R404A (optional R290) |
| Sound Pressure Level | 45 dBA |
| Dimensions (W×D×H) | 400 × 500 × 710 mm |
| Net Weight | 60 kg |
| Construction | Full Stainless Steel (AISI 304) Interior and Exterior |
| Water Inlet | 3/4" BSP Male Thread |
| Drain Outlet | 19 × 13 mm Flexible Hose |
| Water Requirements | Potable water, pH 7.2–9.5, hardness 6–14 °dH (100–250 mg/L CaCO₃), temperature 5–30 °C, pressure 1–5 bar |
| Brand | ZIEGRA |
|---|---|
| Origin | Germany |
| Model | ZBE 70-35 |
| Ice Production Capacity | 70 kg/24 h |
| Ice Storage Capacity | 35 kg |
| Water Consumption | ~1 L/kg |
| Cooling Method | Hermetic Compressor |
| Ice Type | Flake Ice |
| Ice Temperature | –0.5 °C |
| Power Supply | 230 V, 50 Hz, 0.4 kW |
| Ambient Operating Temperature | 7–42 °C |
| Refrigerant | R404A (optional R290) |
| Sound Pressure Level | 45 dBA |
| Dimensions (W×D×H) | 460 × 600 × 910 mm |
| Net Weight | 70 kg |
| Construction | Full Stainless Steel (AISI 304) |
| Insulation | Polyurethane Foam, 40 mm Thickness |
| Compliance | EU Drinking Water Directive 98/83/EC, EN 60335-1, EN 60335-2-74 |
| Brand | ZiQi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | IMS-50 |
| Daily Ice Production | 50 kg/24 h |
| Storage Capacity | 15 kg |
| Water Consumption | ≤2.0 L/h |
| Cooling Method | Air-Cooled |
| Ice Making Method | Dual-Spiral Extrusion |
| Ice Type | Irregular Flake Ice |
| Power Input | 380 W |
| Dimensions (L×W×H) | 400×543×700 mm |
| Net Weight | 45 kg |
| Enclosure Material | Stainless Steel (304) |
| Insulation | CFC-Free Polyurethane Foam |
| Evaporator Type | Chamber-Partitioned Plate Evaporator |
| Control System | Microprocessor-Based Digital Controller with Fault Code Display |
| Safety Compliance | CE-marked electrical safety per IEC 61000-6-3/6-4, IPX4-rated enclosure |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Instrument Type | Vertical Cryostat |
| Base Temperature | <3.5 K |
| Cooling Time (2nd Stage, Empty Load) | <60 min to 4.2 K |
| Operating Temperature Range | 1.4 K – 300 K |
| Vacuum Chamber Pressure | <1×10⁻³ Pa |
| Standard Optical Windows | 4 × quartz, Ø25 mm |
| Optional Window Materials | CaF₂, sapphire, ZnSe |
| Sample Environment Options | High-vacuum, He-gas (In-sealed), customizable sample space |
| Vibration Level | Low-noise mechanical design |
| Electrical Feedthroughs | 6-pin standard + optional 1–19-pin SMA/BNC/TRB connectors |
| Temperature Control Resolution | ±1 mK (with optional sensors) |
| Integrated Temperature Controller | Dual-channel input, 1 active control loop, lower limit 300 mK |
| Compatible Cryocooler | Two-stage pulse tube cooler (PTC) with 1.3 W @ 4.2 K cooling power |
| Helium Compressor Model | KDC6000V |
| Water Cooling Requirement | 7–10 L/min @ 5–25 °C inlet, ΔT ≤ 19 °C |
| Total System Power Consumption | 6.5 kW (steady-state, 50 Hz) |
| Molecular Pump | DN100 CF flange, 110 L/s (air), base pressure 6×10⁻⁷ Pa |
| Pre-pump | RV4 rotary vane pump (standard) |
| Weight (cryostat + cold head) | 20 kg |
| (compressor + chiller) | 118 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZT-20-200-30 |
| Temperature Range | −30 °C to 200 °C |
| Temperature Stability | ±0.5 °C |
| Power Supply | 220–240 V~, 50 Hz |
| Total Power | 4.7 kW |
| Heating Power | 3 kW |
| Cooling Capacity | 1.7 kW @ 200 °C, 2.6 kW @ 10 °C, 1.1 kW @ −10 °C, 0.7 kW @ −20 °C, 0.3 kW @ −30 °C |
| Refrigerant | R22 |
| Bath Fluid Volume | 10 L |
| Pump Flow Rate | 30 L/min |
| Pump Pressure | 1 bar |
| Dimensions (W×D×H) | 580 × 825 × 1370 mm |
| Net Weight | 172 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZT-20-200-30H (Air-Cooled) |
| Temperature Range | −30 °C to +200 °C |
| Temperature Stability | ±0.5 °C |
| Power Supply | 220–240 V~, 50 Hz |
| Total Power Consumption | 4.7 kW |
| Heating Power | 3 kW |
| Cooling Capacity | 1.7 kW @ 200 °C |
| Refrigerant | R22 |
| Bath Fluid Volume | 10 L |
| Pump Flow Rate | 30 L/min |
| Pump Pressure | 1 bar |
| Dimensions (W×D×H) | 580 × 825 × 1370 mm |
| Weight | 172 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ZT-20-200-30H (Air-Cooled) |
| Temperature Range | −30 °C to 200 °C |
| Temperature Stability | ±0.5 °C |
| Power Supply | 220–240 V~, 50 Hz |
| Total Power Consumption | 4.7 kW |
| Cooling Capacity | 1.7 kW at 200 °C / 2.6 kW at 10 °C / 1.1 kW at −10 °C / 0.7 kW at −20 °C / 0.3 kW at −30 °C |
| Refrigerant | R22 |
| Bath Fluid Volume | 10 L |
| Heating Power | 3 kW |
| Pump Flow Rate | 30 L/min |
| Pump Pressure | 1 bar |
| Dimensions (W×D×H) | 580 × 825 × 1370 mm |
| Weight | 172 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | ZT-20-200-30 |
| Temperature Range | −30 °C to 200 °C |
| Temperature Stability | ±0.5 °C |
| Power Supply | 220–240 V~, 50 Hz |
| Total Power | 4.7 kW |
| Heating Power | 3 kW |
| Cooling Capacity | 1.7 kW @ 200 °C |
| Refrigerant | R22 |
| Bath Fluid Volume | 10 L |
| Pump Flow Rate | 30 L/min |
| Pump Pressure | 1 bar |
| Dimensions (W×D×H) | 580 × 825 × 1370 mm |
| Weight | 172 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZT-20-200-80 |
| Temperature Range | −30 °C to 200 °C |
| Temperature Stability | ±0.5 °C |
| Power Supply | 220–240 V~, 50 Hz |
| Total Power | 4.7 kW |
| Cooling Capacity | 1.7 kW @ 200 °C, 2.6 kW @ 10 °C, 1.1 kW @ −10 °C, 0.7 kW @ −20 °C, 0.3 kW @ −30 °C |
| Refrigerant | R22 |
| Bath Fluid Volume | 10 L |
| Heating Power | 3 kW |
| Pump Flow Rate | 30 L/min |
| Pump Pressure | 1 bar |
| Dimensions (W×D×H) | 580 × 825 × 1370 mm |
| Weight | 172 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | OEM/ODM Producer |
| Model | ZT-20-200-40H |
| Temperature Stability | ±0.5 °C |
| Operating Temp Range | −40 °C to +200 °C |
| Ambient Temp Range | 5–35 °C |
| Ambient Humidity | ≤70% RH |
| Power Supply | 3-phase 380 V, 50 Hz |
| Total Power | 5.7 kW |
| Heating Power | 3 kW |
| Compressor | Tecumseh, 2.238 kW |
| Refrigerant | R404A |
| Cooling Capacity | 1.7 kW @ 200 °C, 4.3 kW @ 10 °C, 3.1 kW @ −10 °C, 2.3 kW @ −20 °C, 1.2 kW @ −30 °C, 0.3 kW @ −35 °C |
| Circulation Pump | 0.28 kW, 30 L/min, 1 bar max pressure |
| Reservoir Volume | 8 L |
| Fluid Connection | 3/4″ BSP |
| Reservoir & Piping Material | SUS304 stainless steel |
| Dimensions (W×D×H) | 730 × 840 × 1470 mm |
| Safety Protections | Phase sequence detection, overcurrent, overtemperature, high/low pressure, thermal overload, and delayed startup |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | ZT-20-200-80H |
| Temperature Range | −80 °C to +200 °C |
| Temperature Stability in Reactor | ±0.5 °C |
| Ambient Temperature Range | 5–35 °C |
| Ambient Humidity Limit | ≤70% RH |
| Power Supply | 3-phase 380 V, 50 Hz |
| Total Power Consumption | 7.9 kW |
| Heating Power | 3 kW |
| Refrigerants | R404A / R23 |
| Cooling Capacity | 1.7 kW @ 200 °C |
| Circulation Pump Power | 280 W |
| Flow Rate | 30 L/min |
| Max. Delivery Pressure | 1.5 bar |
| External Port Size | 3/4″ BSP |
| Bath Reservoir Material | SUS304 Stainless Steel |
| Fluid Lines & Valves | SUS304 |
| Fluid Volume Capacity | 12 L |
| Dimensions (W×D×H) | 885 × 1315 × 1565 mm |
| Net Weight | 393 kg |
| Safety Protections | Phase sequence detection, overcurrent, overtemperature, high/low pressure, thermal overload, and startup delay |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZT-5-200-30H (Air-Cooled) |
| Temperature Range | −30 °C to +200 °C |
| Temperature Stability | ±0.5 °C |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Power Supply | 220–240 V~, 50 Hz |
| Total Power | 3 kW |
| Heating Power | 2 kW |
| Refrigerant | R404A |
| Cooling Capacity | 0.6 kW @ 20 °C, 0.5 kW @ 0 °C, 0.4 kW @ −10 °C, 0.3 kW @ −20 °C, 0.2 kW @ −30 °C |
| Circulation Pump | 180 W, Flow Rate: 25 L/min, Max Pressure: 1.5 bar |
| Expansion Tank Material | SUS304 |
| Fluid Lines & Valves | SUS304 |
| Dimensions (W×D×H) | 420 × 650 × 860 mm |
| Net Weight | 106 kg |
| Safety Protections | Delayed Start, Overcurrent, Overheat, and Overtemperature Protection |
| Display | Touchscreen LCD Interface |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-LYO-0.5 |
| Instrument Type | Standard Shelf-Type Freeze Dryer |
| Application Scope | Pilot-Scale Production |
| Lyophilization Area | 0.54 m² |
| Ultimate Vacuum | ≤1 × 10⁻² mbar (≤1 Pa) |
| Condenser Temperature | −80 °C |
| Ice Capacity (24 h) | 10 kg |
| Chamber Dimensions (L × W × H) | 1950 × 860 × 2200 mm |
| Shelf Temperature Range | −55 °C to +70 °C |
| Total Power Consumption | 7 kW (380 VAC, 50 Hz) |
| Control System | Omron PLC with Microprocessor-Based Interface |
| Compressor | Bitzer |
| Vacuum Pump | Baosi |
| Chamber Material | AISI 304 Stainless Steel |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TF-LYO-0.5 |
| Instrument Type | Standard Shelf-Type Freeze Dryer |
| Application Scope | Pilot-Scale Production |
| Lyophilization Area | 0.54 m² |
| Ultimate Vacuum | ≤1 × 10⁻² mbar (≤1 Pa) |
| Condenser Temperature | −80 °C |
| Ice Capacity (24 h) | 10 kg |
| Chamber Dimensions (L×W×H) | 1950 × 860 × 2200 mm |
| Shelf Temperature Range | −55 °C to +80 °C |
| Total Power Consumption | 7 kW (380 VAC, 50 Hz) |
| Control System | Omron PLC with Microprocessor-Based Interface |
| Compressor | Bitzer |
| Vacuum Pump | Baosi |
| Chamber Material | AISI 304 Stainless Steel |
| Hydraulic Stoppering | Integrated |
| Compliance | cGMP, ISO 9001, Supports IQ/OQ/PQ Documentation |
| Brand | Tianfeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TF-FZG-150 |
| Instrument Type | Standard Shelf-Type Freeze Dryer |
| Application Scope | Production-Scale |
| Lyophilization Area | 148 m² |
| Ultimate Vacuum | ≤2.7×10⁻² mbar |
| Ice Condensation Capacity (24 h) | 2000 kg |
| Cold Trap Temperature | ≤−65 °C |
| Overall Dimensions | 22000 × 2500 × 3600 mm |
| Control System | Omron PLC + TFD-5000 Software Platform |
| Shelf Configuration | (15 + 1) × 2 shelves (including temperature-compensated shelf) |
| Shelf Material | Optional SUS 304 stainless steel or anodized aluminum |
| Shelf Dimensions | 9120 × 541 × 18 mm |
| Shelf Spacing | 77 mm |
| Chamber Material | Mirror-finished SUS 304 cylindrical vessel |
| Operating Temperature Range | −45 °C to +80 °C |
| Total Installed Power | 280 kW (380 V, 50 Hz, 3-phase, 5-wire) |
| Cooling Water Requirement | 200 m³/hr (P = 1.5–2 bar, T ≤ 25 °C) |
| Defrosting Method | Steam or immersion |
| Compressed Air Requirement | 120 L/min (P = 6–8 bar) |
| Defrost Water Consumption | ≥8 T/batch (P ≥ 3 bar, T = 80 °C) |
| Trolley Quantity | 6 units |
| GMP Compliance | Designed per pharmaceutical-grade hygienic principles (ASME BPE-informed surface finish, zero dead-leg geometry, clean-in-place readiness) |
| Brand | Yacheng / PILOTECH |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Standard Shelf-Type Freeze Dryer |
| Batch Capacity | 1500 mL per cycle |
| Processing Time | <6 hours per batch (1500 mL) |
| Inlet Air Temperature | <−50 °C |
| Cold Trap Temperature | ≤−60 °C |
| Ultimate Vacuum | <20 Pa (empty chamber) |
| Vacuum Pump Power | 1.1 kW |
| Spray Pressure Range | 1–3 bar (adjustable) |
| Air Compressor Output | 32 L/min |
| Nozzle Type | Adjustable coaxial two-fluid spray nozzle |
| Display | Color LCD touchscreen (inlet temp, fan frequency, peristaltic pump speed, needle purge frequency) |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | Yacheng / PILOTECH |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | YC-3000 |
| Instrument Type | Standard Shelf-Type Freeze Dryer |
| Application Scope | Laboratory Use |
| Processing Capacity | 1500 mL/batch |
| Total Process Duration | <6 hours/batch |
| Inlet Air Temperature | ≤−50 °C |
| Cold Trap Temperature | ≤−60 °C |
| Ultimate Vacuum (Empty) | <20 Pa |
| Vacuum Pump Power | 1.1 kW |
| Spray Pressure Range | 1–3 bar |
| Compressed Air Flow Rate | 32 L/min |
| Nozzle Type | Adjustable Dual-Channel Coaxial Atomizer |
| Display Interface | Color LCD Touchscreen (showing inlet temperature, fan frequency, peristaltic pump speed, needle-cleaning frequency) |