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Liquid Capsule Filling Machine Top Quality In China



Liquid Capsule Filling Machine and Banding Machine 

Liquid Gel Capsule • Beadlets in Liquid Capsule • Pellets in Liquid Capsule • Capsule in Liquid Capsule


Auto Liquid Capsule Filling Machine Overview

Joysun liquid capsule filling machine newly develops to meet the need to make liquid capsules. It is an innovation based on the conventional capsule filling machine for powder. The capsule filler can only fill powder, while the new liquid capsule filler can hold liquid or paste into the empty capsules. It’s a new formulation for pharmacy usage. Our liquid gel cap filling machine combines high technology and exclusive performance, it’s function can reach the international leading level. Liquid capsule provides a simple and effective medicine formulation,  our technology for this dosage filling is also under constant improvement.


With over 15 years of capsule filling manufacturing technology, independent research, and development, design, we make our liquid capsule filling and sealing machine to one of the top qualities. After the capsule is filled, comes to the sealing process, a strip of gelatin seal will be applied at the mid of the capsule locking. This improves the safety of the product, make the liquid cap more stable and stronger in the process of packaging, transportation, and storage. Without liquid capsule sealing, there might be oil leaking.

In the end, our liquid capsule filling& sealing machine meets the high profile capsule demands of major pharmaceutical companies and healthcare centers.
♣Easy-adjust, easy operation, low maintenance.
♣Built-in counting system.
♣Accuracy and protect the capsule surface.
♣Fast, stable, pharmaceutical degree.

How Does Liquid Capsule Filling Machine Work? Demo Video

Liquid Capsule Filling Machine Parts View

1. Gel cap loading, we must use non-split capsules on automatic liquid capsule filler. (cap body separated capsules are not suitable); loading medicine liquid onto machine hopper too.
2. Start the machine, the following functions such as capsule sowing, separation, liquid filling, capsule locking, cap rejection, capsule discharge, and liquid cap sealing will be finished one by one all in an automatic way. The operator only has to stand by the machine, checking and tuning the machine if something is wrong with the filling machine.
3. we use a high precision liquid filling pump(German liquid ceramic pump)to ensure the accuracy, controlling the difference within ± 2%. An imported Yaskawa servo motor is applied for the feeding system. Japanese linear oil-free bearings are used to reduce action noise, vibration and prolong the machine service time. The machine is covered by a transparent cover so to make a fully enclosed filling environment, no contamination.
4. The photoelectric sensor is facing each hole to make sure there is a capsule inside and there is filled material inside; when nothing is detected, the rejection system works.
5. Major and crucial parts on the machine, we cooperate with top-brand suppliers

Liquid Capsule Filling Station

liquid-capsule-filling-stationThe 10-station rotary disc adopts integrated processing to achieve compact structure, no splicing gap, good sealing, easy to disassemble, and easy to maintain. The upper and lower modules move separately (the lower mold is horizontally stretched and the upper mold is moved vertically). The fixed bracket shaft seal of the upper and lower modules adopts the oil-proof and dust-proof lip-seal. It can be repaired and maintenance-free within three years without any dry sound.


The approximate working principle of each station:

1# station: capsule separation.
2# station: the upper and lower capsule mold separation.
3# station: The photoelectric detection capsule is separated or normal.
4# station: filling liquid.
5# station: add smaller capsules (for capsule in capsule/pellets in capsule).
6# station: capsule detection and rejection.
7# station: vacancy.
8# station: lock capsule.
9# station: finished capsule discharge (connected capsule sealing machine).
10# station: the upper and lower molds reset.

High-Precision Ceramic Pump


The liquid filling system adopts a high-precision ceramic pump and a servo motor dosing system to control the difference in liquid material loading in the capsule to about ±2%. The advantages of such a filling pump and why we choose this among all other kinds of filling devices as it is a crucial part of the oil gel capsule filling machine.

Properties of Ceramic Filling Pump 

♣Low maintenance cost
♣High tech ceramics
♣Fast assembly
♣Hardness is higher than stainless steel pump coatings.

Silica Filling Hose-Pharmaceutical Degree 


The fast reaction speed, the fiber-optic sensing can realize non-contact detection with high precision, high resolution, and good reliability. The device can quickly detect whether the hollow capsules are normally separated during the production process, such as non-normal unseparated hollow capsules, optical fibers. After the system detects the collected data to the filling station and the kicking station, the equipment runs to the filling station. According to the data analysis of the fiber inspection system, the filling station stops adding liquid, and the equipment runs to the kicking station. The abnormal unseparated hollow capsules are removed to ensure the stability of the equipment during the production process.

Liquid Capsule Filler Parameter

Liquid Capsule Filling Machine Main Electric Components Configuration

Liquid Capsule Machine Layout and View  

Let’s take a look at the size and layout of liquid cap filler from top and front. When you buy it, must make sure enough cleanroom space is spared for it. And you also need to consider the operation and maintenance space for the machine during use, debugging and cleaning.

liquid-capsule-filling-machine-front-view liquid-capsule-filling-machine-top-view

Frequently Asked Questions About Oil Capsule Filling Machine 

Q1. What Liquid Material can be filled into a capsule?
We can fill many types of medicine liquid into the liquid capsule, the types we already tried is honey, edible oil for food, herbal oil for medicine, and oil/powder paste or mixture. For first time buyers or users, you can send us material samples to test on the machine.

Q2. What is the material of the empty capsule used for this machine?
The material of the liquid-filled empty capsule is the same as regular ones: two-pieces gelatin capsule or HPMC (hydroxypropylmethylcellulose) with cap and body. The capsule size also can refer to the regular empty capsule.

Q3. Can I only buy a capsule filling machine, not buy the sealing machine? And why I also need to buy the capsule sealing machine?
Well, this question is based on your filling material. For example, if your material is just like edible oil, I am afraid the answer is YES. You need to purchase the liquid capsule filling and sealing machine as a whole. Because without sealing, the liquid will leak from the capsule. If your material is with poor fluidity and not easy to leak, you can try with only capsule filler first. This needs time to prove. Our liquid capsule sealing machine has been improved to make a nice and neat sealing strip.

Q4. What’s the material of the sealing strip?
There are two materials that can be used for the sealing strip on the locking place of the capsules. One is food degree gelatin made of pigskin. Another one is vegetable material. If you are making liquid capsules for vegetarians, you can use HPMC empty capsule together vegetable sealing strip. One kilogram of this sealing material can apply to hundreds of thousands of capsules. No big raw material cost. Only the sealing process might take hours to finish because we need time to let the sealing strip cool down.

non-sealed-liquid-cap Liquid-capsule-comparison

Q5. What is the machine delivery time?
Machine lead time is 35-40days upon receipt of downpayment and technical confirmation. In the case of urgent need, contact us to discuss the possibility of early manufacturing or adjusting dispatch.

Q6. How about the after-service and warranty?
We make the guarantee time 12 months from the machine’s arrival in the buyer’s facility and we have a professional team with an experienced technician to serve abroad and do the best after service to assure the machine whole life usage.

Q7. Do you supply all the spare parts related to the machine?
Yes sure. Major and crucial parts on the machine, we cooperate with top-brand suppliers. And we supply all the spare parts which are related to the machine. Feel free to contact us anytime. spare-part-suppliers

Q8. How about the payment term?
Thank you for your support and glad to cooperate with your esteemed company. The payment method can be a 30% deposit in advance and 70% before shipment.

Q9. How to deliver the liquid capsule filling machine?
The machine can be sent by both ship and air.

Different Models for Liquid Capsule Filling Machine 

We have mainly three models of liquid capsule machine with small, middle, and large filling capacity.
JS-100LF: 100capsules per min
JS-300LF: 300capsules per min
JS-600LF: 600capsules per min
 Liquid capsule sealing banding machine

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