Is customization available for this product?

Yes, the product is customized. Specific options include voltage (220V/60Hz, 1-Phase), lifting stroke (200mm), power (3kw), rotary flask size (20L), and attainable vacuum.

Lanphan Rotary Evaporator Principle Pdf Manual

Name: Lanphan Rotary Evaporator Principle Pdf Manual
Brand: Henan Lanphan Industry Co., Ltd.
SKU: 750514532

Henan, ChinaHenan Lanphan Industry Co., Ltd.

US$4,800.00-5,500.00

1 Piece

Sample price:US$4800.00/piece.Request sample

Product profile

Warranty

1 Year

Application

Industry, School, Hospital, Lab

Customized

Model NO.

R-1020

Certification

CE, ISO

Structure

Portable

Material

Stainless Steel

Voltage

220V/60Hz,1-Phase

Lifting Stoke

200mm

Power(W)

3kw

Rotary Flask (L)

20L

Attainable Vacuum

≤0.1MPa(1bar,750torr)

Trademark

lanphan

Origin

Zhengzhou

Production Capacity

5000

Key features

Customizable Voltage: Voltage can be customized to 220V/60Hz, 1-Phase.

PTFE Valve Sealing: Equipped with PTFE valve between condenser and receiving flask for good sealing.

Electric Lifting Bath: Electric lifting water bath with deceleration reinforcement motor for stability.

Safety Auto-Stop: Automatic heating stop if power is lost and reconnected during operation.

Multiple Capacity Options: Available in 10L, 20L, 30L, and 50L rotary flask sizes.

High Evaporation Efficiency: Thickened rotary axis and bottleneck enhance evaporation and load bearing.

CE and ISO Certified: Product meets CE and ISO certification standards for quality and safety.

Versatile Applications: Suitable for industry, school, hospital, and lab environments.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Henan Lanphan Industry Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.48h 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 is the warranty period for this rotary evaporator?

The product comes with a 1-year warranty.

Q:What is the difference between vertical and inclined condensers?

There is no essential difference. Vertical condensers are more popular due to smaller space usage and convenience for transportation and use. Most high-capacity instruments use vertical condensers.

Q:What factors decide the working efficiency of the Rotary Evaporator?

For the same type of equipment, efficiency mainly depends on steam temperature, vacuum degree, and cooling water temperature. High vacuum degree and low cooling water temperature are the two main factors for improving efficiency, especially when restricted by material thermolability.

Q:How should I select the appropriate Rotary Evaporator based on volume?

For lab and sample tests, 2L, 3L, or 5L machines are suitable. For medium experiments, 5L, 10L, or 20L machines are fit. For medium experiments and production, especially for extracting metal ions without pollution, 20L or 50L machines are suitable.

Q:What are the key features of the R-1020A model?

The R-1020A features stepless speed function, PTFE valve for easy operation and good sealing, check valve control for continuous charging, electric lifting water bath, and automatic heating stop in case of power loss.