Will the glass flask shake or slip during high-speed rotation?

The rotating shaft is equipped with a wear-resistant silicone fixing clip with anti-slip texture. Even at maximum rotating speed, the glass flask stays stable without slipping or severe shaking.

Is the condenser pipe made of thickened borosilicate glass?

All condenser parts adopt high borosilicate 3.3 glass with high temperature and pressure resistance. It resists thermal shock and will not crack under rapid temperature changes.

Top Grade High Efficient Rotary Evaporator for Solvent Recovery

Name: Top Grade High Efficient Rotary Evaporator for Solvent Recovery
Brand: Nanjing Ningkai Instrument Co., Ltd.
SKU: 2307492955

Jiangsu, ChinaNanjing Ningkai Instrument Co., Ltd.

US$1,600.00

1-4 Pieces

US$1,415.00

5+ Pieces

Sample price:US$2500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

Application

Industry, School, Hospital, Lab

Customized

Certification

Material

Stainless Steel

Operational Method

Continuous

Type

Vacuum Dryer

Receiving Flask

20L

Rotation Speed

20-110rpm

Rotary Motor Power

250W

Bath Material

Stainless Steel

Temperature Range

Rt-100

Maximum Vacuum Degree

-0.096MPa

Lifting Function

Electric Lifting

Lifting Stroke

0-180mm

Power Supply

220V/50Hz

Overall Power

9kw

Dimension

1350*770*2150mm

Transport Package

Standard Export Wooden Case

Specification

50L

Trademark

XINCHEN

Origin

China

HS Code

8419899090

Production Capacity

300 Sets/Year

Key features

Shock-absorbing silent universal wheel base with lockable foot pads

Automatic timing defrost function for low-temperature circulators

Wide voltage global compatible power control module

Removable anti-splash sealed tank cover with silicone sealing strip

Vacuum thickened double-layer thermal insulation cavity

Multi-protection interlock system with remote fault alarm

Adjustable flow & lift circulating pump with 3 speed modes

Multi-stage programmable timing cycle operation

Real-time temperature curve display on touch screen

Antioxidant PTFE circulating impeller without metal contamination

Company profile

Nanjing Ningkai Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-11-01 CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤3.56h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNanjing Ningkai Instrument Co., Ltd. is a Chinese company established in 2013, focusing on the development, production, and trade of laboratory equipment. The company holds multiple certifications including ISO9001, ISO14001, and ISO45001, which aid in its rapid development. With a professional R&D team and successful product exports to 58 countries, including markets in the US and Europe, Ningkai is recognized for its quality products and strong after-sales service. The company operates primarily in the manufacturing and trade industry and is located in Nanjing, Jiangsu, China.

CertificationsThe supplier holds ISO9001, ISO14001, and ISO45001 certifications, indicating compliance with quality, environmental, and health and safety standards.

After-Sales capabilityThe company provides satisfactory product quality and perfect after-sales service, earning consumer recognition.

R&D capabilityThe company has a professional R&D team and is dedicated to technological development in laboratory equipment.

Production capacityThe company produces a range of laboratory equipment including reactors and distillation systems, indicating a diverse production capability.

Customization capabilityThe supplier accepts OEM, suggesting the ability to customize products for clients.

Client casesThe company's equipment is used by prestigious institutions like Tsinghua University and the Chinese Academy of Sciences, showing strong customer cases.

Product Q&A

Q:What rotating speed range does your rotary evaporator support?

Standard models adjust rotating speed from 0 rpm to 200 rpm. High-efficiency upgraded versions reach 0 rpm to 280 rpm to meet fast solvent separation demands.

Q:What is the maximum vacuum degree of the matching vacuum system?

The complete rotavap set matches circulating water vacuum pumps with ultimate vacuum up to 0.098 MPa. Oil vacuum pumps can reach 0.001 MPa for low-boiling-point solvent distillation.

Q:What volume of evaporation flasks can your machine support?

We provide optional flasks of 1L, 2L, 3L, 5L, 10L, 20L and 50L. Benchtop machines fit 1L to 5L flasks, and pilot industrial units support 10L to 50L large flasks.

Q:Can the heating bath be matched with other brand rotary evaporators?

Our thermostatic heating baths use universal standard connection ports. They are compatible with most mainstream rotavap brands on the market.

Q:What lifting modes do your rotary evaporators offer?

Two optional lifting structures: manual handwheel lifting and automatic electric lifting. Electric lifting supports one-key up and down for safe flask loading and unloading.