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Senbo Fluid Vacuum Scraped-Surface Evaporator

The spherical concentrating tank is mainly composed of four parts: a concentrated main body, a condenser, a vapor-liquid separator and a liquid receiving tank. It can be used in the processes of concentration, distillation and recovery of organic solvent in the pharmaceutical, food, chemical and other industries. Due to the concentration under reduced pressure, the concentration time is short and the effective components of the heat
sensitive material are not destroyed. The contact between the equipment and the material is made of stainless steel, which has good corrosion
resistance, durability and meets GMP requirements.
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Senbo Fluid Vacuum Scraped-Surface Evaporator

Product Overview

The Senbo Fluid Vacuum Scraped-Surface Evaporator is engineered for the efficient, continuous concentration of challenging materials—including viscous herbal extracts, resinous botanicals, essential oils, polymers, and thermally sensitive compounds. Its rotating wiper blades create a thin, turbulent film on the heated surface under high vacuum, enabling rapid evaporation at low temperatures with minimal residence time. Ideal for pilot-scale validation and industrial production, Senbo Fluid delivers unmatched performance in solvent recovery, deodorization, decolorization, and molecular distillation pre-treatment.

Key Features & Benefits

Handles High-Viscosity & Fouling Materials

01

Rotating PTFE or metal wipers continuously scrape the inner wall, preventing fouling, ensuring uniform heat transfer, and enabling processing of materials up to 50,000 cP.

Ultra-Low Thermal Degradation

02

Operates under deep vacuum (0.02-0.05Mpa) with short residence time (<60 seconds), preserving volatile actives like terpenes, cannabinoids, vitamins, and aromatics.

High Solvent Recovery & Purity

03

Achieves >90% solvent recovery with minimal entrainment—ideal for ethanol, hexane, isopropanol, and water-based systems.

Continuous Operation

04

Unlike batch evaporators, Senbo Fluid enables steady-state, 24/7 production with consistent output quality and reduced labor costs.

Compact & Scalable Design

05

From 0.1 m² to 10+ m² heat transfer area—seamlessly scale from R&D (5 L/h) to full production (2,000+ L/h).

GMP & Hygienic Compliance

06

All wetted parts in SS304/SS316L with electropolished finish (Ra ≤ 0.45 μm); CIP/SIP ready; meets FDA, CE, and ISO standards.

Intelligent Process Control

07

PLC + HMI system monitors and controls:

  1. Feed rate & discharge temperature

  2. Vacuum level

  3. Wiper motor speed

  4. Jacket temperature

  5. Interlocks for safety


Technical Parameters

Specification/Model QN-300 QN-500 QN-700 QN-1000
Volume (L) 300 500 700 1000
Evaporation (Kg/h) 70 120 145 195
Jacket pressure (Mpa) 0.09
Vacuum degree (mmHg) -0.08
Heating area (m²) 1.3 1.6 2.0 2.8
Condensation area (m²) 2.4 3.0 3.5 4.0
Dimensions (mm) (L) 1900 2030 2100 2335
(W) 1100 1200 1300 1520
(H) 2300 2500 2600 2765

Standard Configuration Includes

This equipment consists of the following main components:

Vertical evaporator body with jacketed cylinder

Rotating wiper assembly with mechanical seal

Condenser (internal or external)

Product & distillate receivers

Vacuum system (pump included)

PLC control panel with touchscreen HMI

Comprehensive documentation (P&ID, FAT protocol, manuals)

Customization Options

Explosion-proof (ATEX/IECEx) electrical components

Inert gas (N₂) purging system

Skid-mounted or containerized for export

Typical Applications

Botanical Extraction:

Ethanol removal from cannabis, ginseng, or turmeric extracts

Pharmaceuticals

Concentration of APIs and intermediates

Food & Flavor

Dehydration of fruit pulps, essential oil refining, dairy concentrates

Chemicals

Polymer devolatilization, resin purification, silicone oil processing

Pre-treatment for Molecular Distillation

Why Choose Us

  1. Specialized in Thermal Separation Since 1997

  2. Over 500+ Units Installed Globally in pharma, nutraceutical, and green tech sectors

  3. Full Turnkey Solutions: From lab testing to plant integration

  4. Fast Delivery: Standard units in 60 days

  5. Lifetime Technical Support: Including process validation assistance

Optional Configurations

  1. Explosion-proof design

  2. PLC automatic control system

  3. CIP cleaning system

  4. Vacuum or pressure vessel design

Available Supporting Equipment

Utility systems

(steam, purified water, circulating water, chilled water, compressed air, nitrogen, vacuum, heating, etc.)

We can supply individual equipment or a complete turnkey extraction solution.

Turnkey Project & Technical Support

We provide complete technical support for extraction projects, including:

  1. Process consultation and equipment selection

  2. Process flow design and layout support

  3. Equipment manufacturing and factory testing

  4. Installation and commissioning guidance

  5. Operator training and after-sales service

Packaging & Delivery

  1. Export standard wooden case or steel frame

  2. Suitable for sea and land transportation

  3. Delivery terms: EXW / FOB / CIF

Contact us now to get

  1. Process flow suggestion

  2. Technical proposal

  3. Budget estimation

  4. Turnkey project solution

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ABOUT SENBO FLUID

Welcome to SENBO FLUID, a leading innovator and expert in the plant extraction industry. With a dedicated focus on developing advanced extraction technologies, we provide comprehensive solutions that enhance efficiency, purity, and sustainability in nicotine production. Our commitment to excellence and our deep industry expertise make us the trusted partner for companies seeking top-tier extraction systems.  
 

CONTACT US

   Mr .Siman
   +86-13819752271
   info@senbofluid.com
CONTACT US
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