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Dlsb 200L Circulation 8kw Glycol Liquid Laboratory Chiller
US$16,700.00
1 Piece
Sample price:US$16700.00/piece.Request sample

Product profile

Type

Air-Cooled

Cooling Method

Water-cooled

Unit Structure

Split

Model NO.

DLSB -200-80

Selected Voltage

220V/50HZ

Compressor Number

1

Application Machine

Combination machine

Certification

ISO, CE

Condition

New

Product Name

Cryogenic Coolant Circulation Pump

Model Number

Dlsb 200L-80℃

No-Load Minimum Temperature

-80℃

Temperature Fluctuation

±2℃

Refrigerant

R404 R23

Cooling Capacity

490W-24000W

Total Machine Power

15700W

Cycle Power

280W

Circulating Pump Flow (Optional)

35L

Head (Optional)

11m

Environment Temperature

≤25℃

Environmental Humidity

≤70℃

Power Supply 220V60Hz

220V60Hz (Three-Phase)

Working Current

52A

Trademark

Lanphan

Origin

China (Mainland)

Key features

Leak-Proof Design: Uses a canned motor pump to effectively solve circulating pump leakage problems.
Intelligent Control: Features a large color touch screen for real-time temperature monitoring and display.
High Efficiency Cooling: Air-cooled fully enclosed compressor ensures compact structure and high cooling efficiency.
Easy Maintenance: Door and window type opening design allows convenient and quick equipment maintenance.
Dual Pressure Gauges: Displays high and low pressure ends for accurate judgment of machine faults.
Versatile Application: Suitable for rotary evaporators, fermentation tanks, and electron microscopes.
CE & ISO Certified: Meets international safety and quality standards with CE and ISO certifications.

Company profile

Henan Lanphan Industry Co., Ltd.
Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.97h 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:
You must use ethanol solution with a content of more than 97%. Do not use automobile antifreeze as it damages the pump.
Q:How should the condenser be maintained?
A:
Clean the condenser at least once a week to prevent clogging, which ensures efficient heat dissipation and protects the compressor.
Q:What are the power supply requirements?
A:
The power supply must be greater than the total power of the instrument and must have a good grounding device.
Q:How to troubleshoot if the pump does not refrigerate?
A:
Check boot sequence, refrigerant level, power connection, and pressure gauge values (0.8-0.9MPa at room temperature for single compressor).
Q:Is the circulating pump prone to leakage?
A:
No, the circulating pump adopts a canned motor pump design specifically to solve the leakage problem.

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