What is the stirring speed and power?

The stirring speed ranges from 0-800rpm, and the stirring power is 90W.

Is customization available for this reactor?

Yes, our laboratory glass and instruments are available for custom-made according to client requirements.

Chemical Double Layer Laboratory Jacketed Glass Reactor Overhead Stirrers

Name: Chemical Double Layer Laboratory Jacketed Glass Reactor Overhead Stirrers
Brand: Henan Lanphan Industry Co., Ltd.
SKU: 750137702

Henan, ChinaHenan Lanphan Industry Co., Ltd.

US$800.00

1-4 Pieces

US$784.00

5+ Pieces

Sample price:US$866.00/piece.Request sample

Product profile

Type

Reaction Kettle

Material

Glass-Lined

After-Sales Service Provided

Overseas Third-Party Support Available

Model NO.

S212-3L

Reactor Capacity

Glass Material

Gg-17

Stirring Speed

0-800rpm

Specification

350*345*1000mm

Trademark

lanphan

Origin

Zhengzhou

Production Capacity

5000

Key features

Double-Layer Glass Design: Features a double-layer glass structure for efficient cyclic heating or cooling reactions.

High Vacuum Performance: Capable of maintaining a high vacuum degree up to -0.09MPa for safe operations.

Spark-Free Stirring: Uses frequency conversion control for stable, brushless, and spark-free stirring.

PTFE Sealing System: Equipped with PTFE components for excellent sealing and chemical resistance.

Customization Available: Available for custom-made solutions according to specific client requirements.

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: ≤3.83h 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 single-layer and double-layer glass reactors?

Single-layer reactors heat/cool directly like baths, while double-layer reactors have an interlayer for circulating water/oil, offering superior temperature control.

Q:What is the loading capacity of the glass reactor?

The loading capacity is generally 1kg, suitable for negative pressure heating using hot water and oil.

Q:How do I choose between single-layer and double-layer reactors?

The choice depends on your specific heating or cooling requirements; double-layer offers better temperature control.

Q:What is the reaction volume and interlayer volume?

The reaction flask volume is 3L, and the interlayer volume is 0.8L.

Q:What materials are used for the reactor construction?

The glass is G3.3 borosilicate (GG-17), and the main body support is made of stainless steel.