What to do if foam appears during concentration?

Add defoaming agents, or adjust the vacuum and temperature to reduce the evaporation rate.

How to choose a suitable concentrator model?

A comprehensive evaluation is needed based on material characteristics (such as viscosity, boiling point), throughput, concentration ratio, and energy consumption requirements.

How to handle vacuum pump malfunctions?

Check the sealing, oil level, and pump body temperature. Replace worn parts promptly or contact the manufacturer for repair.

Possible causes of decreased heating system efficiency?

Scaling of heating elements, insufficient steam pressure, or a faulty temperature control sensor.

How to avoid solvent leakage risks?

Regularly inspect seals, valves, and pipes; equip with leak alarm devices; and wear protective gear during operation.

What are some energy-saving measures?

Employ multi-effect evaporation, waste heat recovery, or optimize vacuum system design.

Low Failure Rate Integrated Vacuum Closed Loop Extractor Concentration Machine

Name: Low Failure Rate Integrated Vacuum Closed Loop Extractor Concentration Machine
Brand: Qingdao Zhongwanfang Energy Tech Co., Ltd.
SKU: 2157537172

Shandong, ChinaQingdao Zhongwanfang Energy Tech Co., Ltd.

US$10,000.00-500,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Free Spare Parts, Online Support,video Technical Support

Application

Chemical Industry, Clinical Diagnosis, Cosmetic Industry, Essential Oil Industry, Food Safety, Forensic Science, Herbal Industry, Nutraceutical Industry, Pharmaceutical Industry

Model NO.

Multi-Functional Lifting Basket Extractor

Capacity

1000L & Above

Certification

FDA, GMP

Condition

New

Customized

Extraction Method

Steam Distillation

Machine Type

Ethanol Extraction Machine

Material

304/316L Pharmaceutical-Grade Stainless Steel

Pressure Control

Customizable Pressure

Temperature Control

Customizable Temperature

Voltage

220V

Warranty

1 year

Product Name

Extraction-Concentration All-in-One Equipment

Keywords

Multi-Functional Extraction Concentration Unit

OEM & ODM Custom

Logo Custom

Control System

PLC with Touchscreen Interface

Concentration Temperature Range

40-80°C

Processing Time Efficiency

30-50% Reduction Compared

Energy Saving Rate

30-50% Energy Consumption Reduction

Active Component Retention Rate

>95%

Cleaning System

CIP Online Cleaning System

Solvent Recovery Capability

up to 95% Recovery Rate

Transport Package

Wooden Box

Specification

Standard Specifications or Customized

Trademark

ZHONGWANFANG

Origin

Shandong, China

HS Code

8419899090

Production Capacity

50000pieces/Year

Key features

Integrated All-in-One Design: Combines extraction and concentration in one unit, reducing operational steps by 40%.

High Efficiency & Energy Saving: Achieves 30-50% reduction in processing time and energy consumption.

High Active Component Retention: Maintains over 95% retention of active ingredients during low-temperature processing.

Advanced Solvent Recovery: Recovers up to 95% of organic solvents like ethanol and acetone.

Pharmaceutical Grade Material: Constructed with 304/316L stainless steel for GMP and FDA compliance.

Smart PLC Control System: Features touchscreen interface for precise temperature and pressure control.

Flexible Customization Options: Accepts OEM/ODM, logo customization, and full design customization.

CIP Online Cleaning System: Enables efficient online cleaning to prevent contamination and corrosion.

Company profile

Importers and ExportersCooperated with Fortune 500High Repeat Buyers ChoiceManagement Certification

Qingdao Zhongwanfang Energy Tech Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.68h

AI-Powered supplier vetting

SummaryQingdao Zhongwanfang Energy Tech Co., Ltd. is a China-based limited company established in 2016 with 53 employees, operating in Shandong. Its stated businesses cover electric power towers and related steel structures, mechanical equipment, and environmental-treatment equipment for sludge and sewage, pharmaceutical, food, and chemical industries. The company reports ISO 9001:2015 and ISO 14001:2015 certification, customized professional solutions, laboratories for raw-material and welding inspection, CNC processing equipment, and annual production capacity of 30,000 tons. Audit information identifies CTI, with a report period from March 12, 2025 to March 11, 2026, but the meaning of the coded audit result is not provided. R&D, ODM/OEM, SDK, overseas service, traceability, after-sales, financial, and customer-case evidence is insufficient for positive assessment.

Supplier typeThe supplier is a China-based limited company established in 2016, with 53 employees and a combined business classification. Its stated offerings span electric power towers, steel structures, mechanical equipment, and environmental-treatment equipment, indicating a manufacturer with multiple industrial product lines.

CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates. These certifications support documented quality-management and environmental-management credentials, although certificate scope and validity details are not provided.

R&D capabilityThe company states that it conducts research and innovation in environmental-governance technologies, processes, and equipment, and describes its mechanical-equipment business as integrating R&D, manufacturing, and sales. However, new-product status, R&D documentation, ODM, SDK, private-mold, and 3D-design capabilities are all unknown, limiting verification of the broader innovation offering.

Production capacityThe supplier lists production of transmission towers, steel poles and towers, substation frames, communication towers, steel structures, bridges, photovoltaic brackets, and mechanical equipment. It reports CNC flame/plasma cutting, CNC flat drilling, physical and chemical laboratories, welding inspection equipment, and annual capacity of 30,000 tons, providing explicit evidence of substantial manufacturing capability.

Customization capabilityThe company explicitly states that it tailors professional solutions and designs and manufactures corresponding equipment according to customer needs. Its broad product range and stated R&D, manufacturing, laboratory, and inspection resources support customization, although specific customization methods or project examples are not provided.

Product Q&A

Q:What is the working principle of an extraction concentrator?

It concentrates the target components (such as solvents or active substances) in a liquid through evaporation, condensation, and separation technologies, while removing impurities or moisture.

Q:Which industries commonly use extraction concentrators?

Pharmaceuticals, food processing, chemicals, traditional Chinese medicine extraction, environmental wastewater treatment, etc.

Q:How to determine if concentration efficiency has decreased?

This manifests as a slower evaporation rate, substandard finished product concentration, or increased energy consumption. It may be caused by scaling, insufficient vacuum, or a heating system malfunction.

Q:How to handle residues after concentration?

Residues must be treated according to the properties of the material. Some can be recycled, while hazardous waste must be disposed of according to environmental regulations.

Q:How to clean the inside of the concentrator?

Use solvents or specialized cleaning agents for circulating flushing. Regularly disassemble and inspect hard-to-reach areas to prevent corrosion or contamination from residues.