What is the maximum volume of the rotating bottle?

The rotating bottle has a maximum volume of 500ml, suitable for small-scale laboratory experiments.

Can the vacuum be released independently for each unit?

Yes, the miniRotar500s model is equipped with an independent quick release vacuum button, allowing one unit to release vacuum without interfering with others.

What certifications does the product have?

The product is certified with CE and ISO standards, ensuring compliance with international safety and quality regulations.

Multi Rotation Mode Array 500ml Mini Vacuum Rotary Evaporator with Chiller

Name: Multi Rotation Mode Array 500ml Mini Vacuum Rotary Evaporator with Chiller
Brand: Beijing WIIP Co. Ltd.
SKU: 1909752831

Beijing, ChinaBeijing WIIP Co. Ltd.

US$1,500.00-18,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Years

Model NO.

miniRotar 500

Customized

Non-Customized

Structure

Desktop

Material

Stainless Steel

Certification

CE, ISO

Application

School, Hospital, Lab

Type

Separation Type

Heating Temperature Range

Room Temperature~95℃

Temperature Control Accuracy

±1℃

Temperature Setting and Display

Quick Setting of Knob, Digital Display of Target T

Dry Burn Protection

Automatic Power off for Dry Firing

Heating Mode

Concealed Heating

Rotation Parameter Setting and Display

TFT4.3 "Touch LCD Screen

Rotary Flask Raise and Drop Mode

Manual and Automatic Dual Mode

Timing Function

Time Can Be Set Within 0-999min. Once Times up, Th

Flask Volume

500ml

Rotation Mode

Clockwise, Counterclockwise and Clockwise Rotate T

Power off Release Vacuum Automatically

Yes

Power Supply

AC220V 50/60Hz

Transport Package

Wooden Pallet

Trademark

AUWII

Origin

China

HS Code

8419409090

Production Capacity

50000

Key features

Multi-Sample Array Design: Simultaneously processes multiple samples with independent control, improving lab efficiency.

Space-Saving Mini Design: Ultra-compact 25cm width allows up to 5 units in a standard 1.8m fume hood.

Independent Vacuum Control: Quick release button allows vacuum release for one unit without affecting others.

Automatic Safety Protection: Features dry burn protection, backflow prevention, and auto-stop upon timing completion.

Versatile Rotation Modes: Supports clockwise, counterclockwise, and alternating rotation modes for diverse applications.

CE and ISO Certified: Meets international safety and quality standards with CE and ISO certifications.

Stainless Steel Construction: Durable stainless steel structure ensures longevity and resistance to corrosion.

Company profile

Beijing WIIP Co. Ltd.

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-01Nearest Port: TIANJIN, BEIJINGAverage Response Time: ≤0.72hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT

AI-Powered supplier vetting

SummaryBeijing WIIP Co. Ltd. is identified as both a trading company and manufacturer/factory, while related company information describes Beijing AUWII Science & Technology Co., Ltd. as a Beijing-based factory founded in 2007. The supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, 21–30 years of combined R&D engineer experience, 6–10 quality-control staff, and eight production lines. Its products focus on temperature-control equipment and sample-pretreatment instruments. Reported annual capacities include 7,200 chillers, 8,600 oil-free air compressors, and 960 rotary evaporators, with off-peak lead times within 15 working days and peak-season fulfillment of one month. Export markets span multiple regions, but export sales are reported at only 21%–30%. The available trade records show one transaction for each of two chiller models with the same buyer, providing limited customer evidence. No direct evidence establishes after-sales performance, customization capability, or financial credibility.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Related company information identifies AUWII as a factory with headquarters in Changping District, Beijing, a production base in Yanjiao, and a focus on developing and producing temperature-control and sample-pretreatment equipment.

CertificationsThe supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, and separately states that AUWII passed ISO 9001 and that products conform to CE standards. These reported certifications and conformity claims provide explicit evidence of quality-management and product-compliance credentials.

R&D capabilityThe supplier is described as a high-tech enterprise dedicated to research and development, with 21–30 years of total R&D engineer experience. Its product scope includes specialized temperature-control and sample-pretreatment equipment, supporting an explicit R&D capability assessment.

Production capacityThe supplier reports eight production lines and annual capacities of 7,200 chillers, 8,600 oil-free air compressors, and 960 rotary evaporators. It also reports fulfillment within one month during peak season and within 15 working days off-peak, indicating established production capacity and stated delivery capability.

Client casesThe company states that it passed a qualified supplier evaluation by a nuclear group, while trade records list SCIENCE RABBIT LLP as the buyer for two chiller models. However, the transaction evidence consists of only one recorded transaction for each model and provides no performance details or broader customer-case history.

Product Q&A

Q:Can multiple miniRotar units operate simultaneously?

Yes, the array design allows multiple units to work in parallel, sharing one vacuum and recovery system while maintaining independent control over temperature, speed, and timing.

Q:What is the warranty period for this equipment?

The product comes with a 1-year warranty covering mechanical defects and performance issues.

Q:Is this rotary evaporator customizable?

No, this specific model is non-customized. It features fixed specifications including a 500ml flask volume and standard desktop structure.

Q:How does the timing function work?

Users can set a time between 0-999 minutes. Once the time is up, the unit automatically stops rotating, releases vacuum, lifts the flask from the water bath, and stops evaporation.

Q:What safety features are included?

It includes dry burn protection (automatic power off), backflow prevention connectors to avoid sample contamination, and automatic vacuum release upon power off.