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Min 200L Laboratory Low Temperature Circulating Methanol Alcohol Chiller Machine
US$16,700.00
1 Piece
Sample price:US$16700.00/piece.Request sample
Product profile
Type
Air-CooledCooling Method
Water-cooledUnit Structure
SplitModel NO.
DLSB -200-80Selected Voltage
220V/50HZCompressor Number
1Application Machine
Combination machineCertification
ISO, CECondition
NewProduct Name
Cryogenic Coolant Circulation PumpModel Number
Dlsb 200L-80℃No-Load Minimum Temperature
-80℃Temperature Fluctuation
±2℃Refrigerant
R404 R23Cooling Capacity
490W-24000WTotal Machine Power
15700WCycle Power
280WCirculating Pump Flow (Optional)
35LHead (Optional)
11mEnvironment Temperature
≤25℃Environmental Humidity
≤70℃Power Supply 220V60Hz
220V60Hz (Three-Phase)Working Current
52ATrademark
LanphanOrigin
China (Mainland)Key features
Compact Split Design: Air-cooled split unit structure with small footprint and high efficiency.
Intelligent Control: Large color touch screen displays real-time temperature changes for easy monitoring.
Leak-Proof Pump: Canned motor pump design effectively solves circulating pump leakage issues.
Easy Maintenance: Door and window type opening design allows for convenient and quick maintenance.
Dual Pressure Gauges: High and low pressure gauges enable accurate judgment of machine faults.
Wide Application: Suitable for rotary evaporators, fermenters, microscopes, and reaction kettles.
CE Certified: Product meets ISO and CE certification standards for safety and quality.
Low Temperature Performance: Provides low-temperature circulating cooling water or constant temperature flow.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.92h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHenan Lanphan Industry Co., Ltd. is identified as a trading company engaged in import/export, technology research and development, and laboratory instrument production. It has 11 years of export experience, with exports representing 71%–90% of total sales, and states that it can provide customization from samples. However, the supplier reports no management-system certification, no written procedures or records for corrective actions, complaint handling, or service-capability assessment, and no overseas showroom, agents, branches, or offline trade-show participation. R&D evidence is limited: three years of total R&D engineer experience, no new products in the past year, no ODM, no SDK, and no 3D software design service. Quality controls include quality assurance, random finished-product inspection, and one QA/QC inspector, but raw-material traceability is absent and finished products are checked by packing staff. No customer cases or named brand OEM evidence is provided.
CertificationsThe supplier management-system certification status is explicitly recorded as NIL. No certification is evidenced in the provided information.
After-Sales capabilityThe supplier has no written procedures or records for customer complaints, corrective and preventive actions, or effective service-capability assessment. It also reports no overseas showroom, overseas agents or branches, and no countries with overseas services, although it accepts multiple service quotation and payment terms and states a lead time within 15 workdays in both peak and off-season.
R&D capabilityInnovation evidence is limited to three years of total R&D engineer experience. The supplier reports no available SDK, no ODM service, no 3D software design service, and no new products launched during the past year, indicating explicit weaknesses in documented product innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, which demonstrates a sample-based customization capability. It does not provide ODM or 3D software design services, so the evidence supports limited customization rather than comprehensive design development.
Product Q&A
Q:What type of refrigerant should be used?
A:
Ethanol solution with a concentration of more than 97% is required. Do not use automobile antifreeze as it damages the pump.
Q:How to check if the compressor lacks refrigerant?
A:
At room temperature with the pump stopped, if the pressure is less than 6MPa but at least 0.2MPa, it indicates a refrigerant deficiency.
Q:What is the normal pressure gauge reading at room temperature?
A:
For single compressors, it should be 0.8-0.9MPa. For dual compressors, the first stage is 0.8-0.9MPa and the second is 1.4-1.9MPa.
Q:How often should the condenser be cleaned?
A:
The condenser should be cleaned at least once a week to prevent clogging and ensure efficient heat dissipation.
Q:What are the power supply requirements?
A:
The power supply must be greater than the instrument's total power and must have a good grounding device.
Send Inquiry
*To:
Henan Lanphan Industry Co., Ltd.
Henan Lanphan Industry Co., Ltd.*Content:
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