What is the lead time for delivery?

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

What safety protections are included?

The device includes dry-run protection, over-temp shut-off, and fuse protections.

What is the ultimate vacuum level?

The ultimate vacuum is less than 399.9 Pa (3 mmHg).

High Vacuum Mini Rotary Evaporator Lab Instrument

Name: High Vacuum Mini Rotary Evaporator Lab Instrument
Brand: Zhengzhou Wollen Instrument Equipment Co., Ltd.
SKU: 755152922

Henan, ChinaZhengzhou Wollen Instrument Equipment Co., Ltd.

US$1,400.00-2,900.00

1 Set

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

One Year

Model NO.

R-1005

Application

Industry, School, Lab

Customized

Certification

Structure

Vertical

Material

Stainless Steel

Type

Water Bath

Evaporatoring Flask

Receiving Flask

Power Supply

220V 50/60Hz

Rotation Speed

20~140rpm

Evaporating Speed

Water: 2L/H; Ethanol: 5.4L/H

Power of Motor

250W

Heating Power

2kw

Bath Material

Stainless Steel 304

Heating Temperature

Room Temp~99c

Temperature Display

Digital Display

Ultimate Vacuum

Less 399.9PA (3mmhg)

Vacuum Sealing

PTFE+Fluororubber Gaskets

Lifting

Motorized Lift

Lifting Distance

0~150mm

Net Weight

35kg

Transport Package

Plywood Box

Specification

835x400x1090mm

Trademark

WollenLab

Origin

China

HS Code

8419409090

Production Capacity

300sets/Month

Key features

Advanced Double Sealing: Patented PTFE and FV rubber double sealing ensures stable negative pressure levels.

High Evaporation Efficiency: Water evaporation speed up to 2 L/h and ethanol up to 5.4 L/h for rapid processing.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Motorized Lifting System: Motorized lift with 0~150mm distance ensures smooth and steady flask operation.

Comprehensive Safety Protection: Features dry-run, over-temp shut-off, and fuse protections for safe operation.

Durable Stainless Steel Build: Constructed with Stainless Steel 304 for the bath and body, ensuring longevity.

Easy Upgrade Design: Individual main machine and water bath design allows for easy future upgrades.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesOEM Services

Zhengzhou Wollen Instrument Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.51h

AI-Powered supplier vetting

SummaryWollen is a limited company with expertise in laboratory instrument production, focusing on customization and export, mainly to markets outside China. While it offers ODM and OEM services, it lacks a strong R&D and innovation presence, as no new products were developed recently. The company has no overseas presence and does not participate in trade shows, which could limit its exposure. Financial data is available for recent years, though details on credibility are sparse. Despite the absence of after-sales service records and a small workforce, Wollen maintains a broad export reach and a flexible customization capability.

Supplier typeWollen is a limited company not part of a larger company group, with a focus on laboratory instruments.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions.

R&D capabilityThe supplier focuses on innovation in product offerings but did not introduce new products recently.

Customization capabilityWollen offers extensive customization options including ODM and OEM services, highlighting strong customization capability.