Can the voltage be customized?

Yes, we offer customized voltage options including 220V and 110V.

What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What materials are used for the construction?

The equipment uses high borosilicate glass (GG-17), stainless steel, and PTFE materials for high temperature resistance and corrosion protection.

Laboratory Rotary Evaporating Rotovap System 50L Vacuum Rotary Evaporator

Name: Laboratory Rotary Evaporating Rotovap System 50L Vacuum Rotary Evaporator
Brand: Henan Lanphan Industry Co., Ltd.
SKU: 2143831442

Henan, ChinaHenan Lanphan Industry Co., Ltd.

US$2,550.00

1-2 Pieces

US$2,538.00

3+ Pieces

Sample price:US$2550.00/piece.Request sample

Product profile

After-sales Service

1 Year

Warranty

1 Year

Application

Industry, School, Hospital, Lab

Model NO.

RE-5003

Customized

Certification

CE, ISO

Structure

Portable

Material

Stainless Steel

Type

Evaporator

Voltage

220V/110V

Power(W)

40W

Rotating Speed

0-120rpm

Weight

21kg

Specification

590*460*460mm

Trademark

lanphan

Origin

Zhengzhou

Production Capacity

5000

Key features

High Recovery Rate: Double condenser system with automatic switching achieves recovery rate approaching 100%.

Corrosion Resistant: Constructed with high borosilicate glass and PTFE materials for handling corrosive substances.

Vacuum Distillation: Operates under vacuum to lower boiling points, ideal for heat-reactive and volatile materials.

Large Capacity: Rotary bottle capacity up to 50L with receiving bottle capacity of 30L for mass production.

Digital Control: Features digital display for rotating speed, temperature, and vacuum degree with smart control.

Customizable Design: Available in various sizes from 2L to 100L with custom voltage and power options.

Safety Protection: Equipped with dry burning resistance and safe temperature loop protection features.

Efficient Sealing: Double sealed with PTFE and fluorine rubber rings to maintain high vacuum and prevent backflow.

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: ≤3.49h 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 difference between vertical and inclined condenser?

They have no difference essentially. Vertical condenser is gradually popular because of its small space usage and convenience for transportation and use. Most high-capacity instruments use vertical condenser.

Q:What factor decides the working efficiency of Electric Distillation Apparatus?

For same type equipment, mainly includes: steam temperature, vacuum degree and cooling water temperature. Restricted by some material's thermolability, the steam temperature may have certain limitation when working, so high vacuum degree and low cooling water temperature are two main factors for efficiency improving.

Q:How to select all kinds of Electric Distillation Apparatus?

As for structure, our R series products all have excellent corrosion resistance ability and leakproofness ability. According to the solvent volume, 2L, 3L, 5L's machine is fit for lab and sample test; 5L, 10L, 20L's machine is fit for medium experiment; 20L, 50L's machine is fit for medium experiment and production, especially suitable for the extraction of metal ionavoiding polluted material.

Q:What is the warranty period for this equipment?

We provide a 1-year warranty for all our mechanical equipment.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.