Rotary Evaporator/Laboratory Instrument/Heating Equipment/Distillation

Model NO.: KJR-1001VN
Trademark: Kejie
Specification: 560mm x 320mm x 660mm
Origin: China
Rotary Evaporator/Laboratory Instrument/Heating Equipment/Distillation

KJR-1001VN Rotary Evaporator

·Product Description
This rotary evaporator is designed for efficient purification and distillation under vacuum conditions. It uses a rotating flask to create a thin film of liquid, which enhances evaporation efficiency when heated. The solvent is then condensed and collected, allowing for the purification and separation of substances. This equipment can be integrated with various accessories such as multi-purpose circulating water vacuum pumps, diaphragm vacuum pumps, low temperature circulators, constant temperature circulators, and cooling liquid circulation pumps.
·Features
1. Double sealing using Teflon (PTFE) and fluorous rubber ensures high vacuum performance.
2. Condenser air extraction nozzle is positioned downward for safer connection with vacuum piping.
3. Modular design allows for easy expansion and customization.
4. Smooth lifting mechanism with easy locking function for user convenience.
5. Dedicated motor with worm and gear drive ensures stable operation.
6. Digital speed display for clear and intuitive operation.
7. PID temperature control ensures precise and consistent heating.
8. Separated bath and main unit allow for flexible configuration options.
·Specifications
Model R-1001-VN
Ambient Temperature (°C) 5–35
Rotation Speed (rpm) 10–180
Evaporation Rate (ml/min) 20
Achievable Vacuum (Pa) Below 3 mmHg
Temperature Range (°C) Room Temp – 100
Temperature Display Keypad Input + Digital Display
Speed Setting Knob Setting + Digital Display
Power Supply (V/Hz) 220/50
Rotary Motor (W) 25
Heater Power (kW) 1.5
Condensing Tube Type Vertical Water Cooling
  Condenser (m²) 0.12
Rotary Flask (L) 0.5–2
Collection Flask (L) 1
Vacuum Sealing Double Sealing Rings: Teflon + Vinton
Water Bath Size (mm) φ260 × 140
Water Bath Volume (L) 7.4
Lifting Table Function Weight Balancing + Gliding Elevating + Manual Lifting
Elevating Stroke (mm) 100 + 150
Dimensions (mm) 560L × 320W × 660H
Weight (kg) 9.5

·Application
Ideal for small-scale testing and production in fields such as biology, pharmacy, chemical industry, and food processing.

·Detail Pictures
Rotary Evaporator/Laboratory Instrument/Heating Equipment/Distillation
Rotary Evaporator/Laboratory Instrument/Heating Equipment/Distillation

·Packing & Shipping
1. Standard export wooden packaging with high-quality cushioning materials ensures safe delivery.
2. All packages are carefully checked before shipping to avoid any issues during transit.
3. Logistics company can be selected based on customer preference.
4. We strive to ensure timely delivery to our customers.
Rotary Evaporator/Laboratory Instrument/Heating Equipment/Distillation

·About Kejie Group
Nanjing Kejie Group has one research institute and four professional production bases. As a leading manufacturer, we specialize in R&D, manufacturing, and sales of gas chromatography, high-performance liquid chromatography, atomic absorption spectrometers, atomic fluorescence, UV-visible spectrophotometers, headspace injectors, and other analytical instruments and related products.
Rotary Evaporator/Laboratory Instrument/Heating Equipment/Distillation

·Our Service
Our commitment to you doesn't end when your equipment is shipped — it begins.
1. One-year warranty supported by product experts.
2. AMC and post-warranty support with 24/7 response.
3. Lifetime spare parts supply for all our products.
4. Global distribution partners ensure on-site technical support and service.

·Contact Information
Address:
2nd Floor, A1 Building, Nanjing University of Science and Technology,
No.129-3 Guanghua Road, Nanjing City,
Jiangsu Province, China
Postal Code: 210014
Sales Contact
Tel: 0731-84139855
FAX: 0731-89833299

Please feel free to submit your inquiry information to us. We will contact you as soon as possible.

·FAQ
Q1: Are you the factory?
A1: Yes, we are a factory with one Research Institute and four Professional Production Bases.

Q2: What is the warranty period? How do you provide this?
A2: Two years (24 months).
We have strict quality inspection, so the instruments you receive are of high quality and reliable. If there's any issue, we'll provide online solutions within 12 hours. Free spare parts and shipping costs will be provided if needed. If the problem is due to quality and cannot be repaired, we'll replace the instrument.

Q3: What is the production time?
A3: Typically 20 days, with some equipment requiring additional time for debugging.

Q4: What is the delivery method?
A4: Light cargo is usually delivered via express, while air and sea freight are also available with proper packing.

Q5: What is the delivery time?
A5: Depending on the method and country, express delivery takes 6–15 days.

Q6: How to install and operate?
A6: Each instrument comes with an instruction manual. We also provide after-sales technical support.

Q7: What is the payment term?
A7: Usually 50% TT deposit, 50% TT balance before shipping. Western Union is also acceptable.

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