Encapsulation Machine

Are you looking for a reliable and efficient solution to encapsulate your products? Look no further than our state-of-the-art encapsulation machine· With its advanced technology and user-friendly design, it is the perfect choice for businesses of all sizes.

Get a Quote


Parameter Specification
Filling Capacity 50ml – 500ml (Customizable upon request)
Filling Accuracy ±0.5%
Filling Speed Adjustable, up to 60 bottles per minute
Power Supply 220V/380V, 50Hz/60Hz (Customizable upon request)
Power Consumption 2.5 kW
Air Pressure 0.6 – 0.8 MPa
Air Consumption 0.6 m³/min
Material Stainless steel 304/316L
Control System PLC with a touchscreen interface
Operation Semi-automatic or fully automatic (Customizable)
Filling Nozzles Customizable, typically 2-12 filling nozzles
Suitable Products Creams, lotions, gels, serums, etc.
Cleaning Method CIP (Clean-In-Place) or manual cleaning
Dimensions (L×W×H) Customizable, typically 1500mm×1200mm×1800mm
Weight Approx. 600 kg
Certification CE, ISO

An encapsulation machine is a vital piece of equipment widely used in the pharmaceutical, food, and cosmetic industries for the encapsulation process. This process involves enclosing active ingredients or materials within a protective shell or capsule, typically made of gelatin or other suitable materials. The encapsulation machine automates this process, ensuring precision, efficiency, and consistency in producing capsules of varying sizes and formulations.

These machines operate through intricate mechanisms, often utilizing advanced technology such as rotary die systems or capsule filling stations. They can handle a wide range of materials, from powders and granules to liquids and semi-solids, making them versatile for various product formulations.

Encapsulation machines offer several advantages, including improved product stability, controlled release of active ingredients, and enhanced bioavailability. Moreover, they enable manufacturers to streamline production processes, reduce labor costs, and maintain high-quality standards.

With the growing demand for pharmaceuticals, dietary supplements, and nutraceuticals, encapsulation machines play a crucial role in meeting market needs efficiently. Their importance extends beyond the pharmaceutical industry, finding applications in the production of vitamins, herbal supplements, and even flavored oils. As technology continues to advance, encapsulation machines are likely to evolve further, offering even greater precision, speed, and flexibility in capsule production.

Types of encapsulation machine

Hard Gelatin Capsule Machines

These machines are specifically designed to produce hard gelatin capsules, which are commonly used in pharmaceuticals and dietary supplements. They can handle a wide range of powder formulations and come in various capacities, from small-scale to high-speed production lines.

Soft Gelatin Capsule Machines

Soft gelatin capsule machines are specialized equipment used to manufacture soft gel capsules. These capsules contain a liquid or semi-solid fill, encapsulated within a gelatin shell. Soft gel machines employ processes such as rotary die encapsulation to create seamless, tamper-evident capsules.

Liquid Capsule Filling Machines

These machines are dedicated to filling capsules with liquid formulations. They utilize precision dosing mechanisms to ensure accurate filling and sealing of capsules, often employing techniques such as volumetric or peristaltic filling.

Powder Capsule Filling Machines

Powder capsule filling machines are designed to handle dry powder formulations. They utilize gravity or auger-based filling mechanisms to accurately dispense powder into capsules, ensuring uniformity in dosage and content.

Semi-automatic and Automatic Machines

Encapsulation machines can be categorized based on their level of automation. Semi-automatic machines require some manual intervention, such as loading capsules or adjusting settings, while automatic machines operate with minimal human involvement, handling processes from capsule loading to sealing autonomously.

Applications of encapsulation machine


In the pharmaceutical industry, encapsulation machines are used to produce capsules containing active pharmaceutical ingredients (APIs). These capsules offer precise dosing, controlled release, and enhanced stability of the drug, improving patient compliance and therapeutic efficacy. Encapsulation is commonly employed for oral solid dosage forms, including immediate-release, sustained-release, and enteric-coated formulations.

Nutraceuticals and Dietary Supplements

Encapsulation machines play a crucial role in the production of nutraceuticals and dietary supplements, encapsulating vitamins, minerals, herbal extracts, and other bioactive compounds. Capsules provide a convenient and versatile delivery system for these supplements, ensuring accurate dosing and protection of sensitive ingredients from degradation.

Food and Beverage

In the food and beverage industry, encapsulation machines are used to encapsulate flavors, oils, vitamins, and functional ingredients. Encapsulated ingredients offer improved stability, flavor masking, controlled release, and targeted delivery, enhancing the quality and functionality of food products. Encapsulation is utilized in various food applications, including beverages, confectionery, bakery products, and dietary supplements.

Cosmetics and Personal Care

Encapsulation machines are employed in the cosmetics and personal care industry to encapsulate active ingredients, fragrances, pigments, and oils. Encapsulated ingredients provide prolonged release, improved stability, and enhanced efficacy in skincare, haircare, and cosmetic formulations. Microencapsulation techniques are also used to create encapsulated pigments for long-lasting color cosmetics.

Agrochemicals and Agri-Food

Encapsulation technology is applied in the agricultural sector for the encapsulation of pesticides, fertilizers, and plant growth regulators. Encapsulated agrochemicals offer controlled release, reduced environmental impact, and enhanced efficacy, improving crop yield and sustainability. Additionally, encapsulation is utilized in animal feed applications for the encapsulation of nutrients, enzymes, and additives to improve feed efficiency and animal health.

Functionalities of encapsulation machine

Material Feeding

Encapsulation machines are equipped with mechanisms for feeding raw materials into the encapsulation process. This may involve loading powder, granules, liquids, or semi-solids into hoppers or feeding systems for precise dosing and dispensing.

Capsule Formation

Encapsulation machines are capable of forming empty capsules using gelatin or other suitable materials. They employ processes such as dipping, molding, or rolling to create capsule shells in various sizes and shapes, depending on the product requirements.

Material Filling

These machines accurately fill the empty capsules with the desired materials, including powders, granules, liquids, or semi-solids. They utilize dosing mechanisms such as augers, pistons, or pumps to ensure precise and uniform filling of capsules with the intended dosage.


Once the capsules are filled, encapsulation machines seal them to prevent leakage and ensure product integrity. Sealing mechanisms may include heat sealing, ultrasonic welding, or mechanical locking, depending on the capsule type and material properties.

Quality Control

Encapsulation machines incorporate features for monitoring and maintaining quality throughout the encapsulation process. This includes sensors, detectors, and control systems to detect irregularities, such as under-filled or over-filled capsules, and ensure compliance with quality standards.

Cleaning and Maintenance

Encapsulation machines are designed for easy cleaning and maintenance to prevent contamination and ensure optimal performance. They may feature removable parts, CIP (Clean-in-Place) systems, and automated cleaning routines to facilitate efficient cleaning and sanitation procedures.

Automation and Integration

Many encapsulation machines are equipped with automation capabilities to streamline production processes and improve efficiency. They may integrate with other equipment, such as feeders, conveyors, and packaging systems, to create fully automated production lines.

Versatility and Flexibility

Encapsulation machines offer versatility to handle a wide range of materials, capsule sizes, and production requirements. They may include interchangeable parts, adjustable settings, and customizable configurations to accommodate diverse encapsulation needs.

Functionalities of Encapsulation Machine

Material Feeding: The encapsulation machine begins its operation by feeding the raw material into the hopper. The material may be in powder, granule, or liquid form depending on the application.

Capsule Formation: Empty capsules are fed into the machine and separated into individual units. The doctor then dispenses the precise amount of material into each capsule, ensuring uniformity and accuracy.

Compression and Sealing: Once filled, the capsules move to the compression station where excess material is removed, and the capsules are sealed shut. This process ensures that the capsules are properly closed to prevent leakage or contamination.

Quality Control: Throughout the encapsulation process, various quality control measures are employed to ensure that the capsules meet the required standards. This may include checks for weight variation, content uniformity, and visual inspection of the capsules.

Adjustability: Encapsulation machines offer a high degree of adjustability to accommodate different capsule sizes, filling volumes, and production requirements. Operators can easily adjust parameters such as filling speed, compression force, and capsule size to meet specific needs.

Cleaning and Maintenance: Proper cleaning and maintenance are essential to ensure the optimal performance of encapsulation machines. Regular cleaning routines and preventive maintenance help prevent contamination and prolong the lifespan of the equipment. 


Frequently Asked Questions

  1. What is an encapsulation machine, and how does it work?

An encapsulation machine is a piece of equipment used to encapsulate materials within a protective shell or capsule. It works by first forming empty capsules using gelatin or other suitable materials. These capsules are then filled with the desired material, such as powders, liquids, or granules, and sealed to prevent leakage.

  1. What types of materials can be encapsulated using encapsulation machines?

Encapsulation machines can encapsulate a wide range of materials, including pharmaceutical ingredients, dietary supplements, flavors, fragrances, vitamins, oils, and agrochemicals.

  1. What are the primary industries that use encapsulation machines?

The primary industries that use encapsulation machines include pharmaceuticals, nutraceuticals, food and beverage, cosmetics, agriculture, and animal feed.

  1. What are the advantages of using encapsulation machines in pharmaceutical manufacturing?

Encapsulation machines offer precise dosing, controlled release, improved stability, and enhanced bioavailability of drugs. They also enable the production of various dosage forms, including immediate-release, sustained-release, and enteric-coated formulations.

  1. How do encapsulation machines contribute to the production of dietary supplements?

Encapsulation machines facilitate the production of dietary supplements by encapsulating vitamins, minerals, herbal extracts, and other bioactive compounds. This ensures accurate dosing, controlled release, and protection of sensitive ingredients.

  1. What factors should be considered when choosing an encapsulation machine for a specific application?

Factors to consider include the type of material to be encapsulated, desired capsule size and shape, production capacity, level of automation, and compatibility with existing production processes.

  1. What are some common challenges associated with encapsulation processes, and how can they be addressed?

Common challenges include formulation compatibility, capsule uniformity, and equipment maintenance. These can be addressed through proper material selection, process optimization, and regular maintenance routines.

  1. Are encapsulation machines suitable for small-scale production or only large-scale manufacturing?

Encapsulation machines are available in a range of sizes and capacities, making them suitable for both small-scale and large-scale production. There are models designed specifically for laboratory-scale research and development as well as high-speed production lines.

  1. How can encapsulation machines be integrated into existing production lines?

Encapsulation machines can be integrated into existing production lines through customized configurations, modular designs, and compatibility with industry-standard interfaces.

  1. What maintenance and cleaning procedures are recommended for encapsulation machines to ensure optimal performance and product quality?

Regular maintenance, including cleaning of contact surfaces, lubrication of moving parts, and inspection of critical components, is essential to ensure optimal performance and product quality. Additionally, following manufacturer-recommended cleaning procedures and schedules helps prevent cross-contamination and ensure compliance with regulatory standards.