{"id":3089,"date":"2026-10-18T14:42:04","date_gmt":"2026-10-18T06:42:04","guid":{"rendered":"https:\/\/www.auto-filling-machine.com\/?post_type=product&p=3089"},"modified":"2026-10-18T14:42:04","modified_gmt":"2026-10-18T06:42:04","slug":"20l-semi-automatic-drum-filling-machine","status":"publish","type":"product","link":"https:\/\/www.auto-filling-machine.com\/ja\/product\/20l-semi-automatic-drum-filling-machine\/","title":{"rendered":"20L Semi-Automatic Drum Filling Machine"},"content":{"rendered":"

20L Semi-Automatic Drum Filling Machine for Chemicals, Oils and Coatings<\/h1>\n

\u305d\u306e 20L semi-automatic drum filling machine<\/strong> is designed for precise liquid packaging into standard 20-liter drums and buckets. It uses weighing-based quantitative filling technology to control product dispensing during industrial production.<\/p>\n

This equipment is suitable for compatible chemicals, paints, coatings, lubricating oils, and solvents. Its dual-speed filling system helps maintain controlled liquid flow while reducing splashing and dripping.<\/p>\n

Furthermore, the machine features stainless steel material-contact components and convenient operating controls. An optional explosion-proof configuration is described for applications requiring appropriate hazardous-area equipment.<\/p>\n

GLZON provides industrial filling and packaging solutions for manufacturers seeking practical, efficient liquid handling equipment.<\/p>\n

20L Semi-Automatic Drum Filling Machine Overview<\/h2>\n

The 20L semi-automatic drum filling machine combines weighing technology with operator-assisted filling operations.<\/p>\n

Its quantitative filling system measures the amount of liquid dispensed into each container. As a result, manufacturers can maintain consistent packaging quantities during repeated filling cycles.<\/p>\n

The machine also uses two filling speeds to manage material delivery. Fast filling supports the main dispensing stage, while slow filling provides greater control near completion.<\/p>\n

In addition, the reference equipment features a control cabinet and roller conveyor arrangement for container handling.<\/p>\n

This design can be considered for manufacturers that need a dedicated 20L filling station without installing a fully automatic packaging line.<\/p>\n

Key Features of the 20L Liquid Filling Machine<\/h2>\n

1. Weighing-Based Quantitative Filling<\/h3>\n

The equipment uses weighing technology to control the amount of liquid delivered into each drum.<\/p>\n

Operators can establish a target filling weight according to their packaging requirements. The system then measures the dispensed quantity during operation.<\/p>\n

The reference manufacturer reports filling accuracy of up to \u00b10.1%. However, this performance figure must be verified for the actual equipment configuration.<\/p>\n

Weighing-based filling is particularly useful for industrial liquids that require controlled packaging quantities.<\/p>\n

2. Dual-Speed Filling Control<\/h3>\n

The semi-automatic drum filler features fast and slow liquid feeding.<\/p>\n

During the main filling stage, a higher flow rate supports efficient product transfer. Near the target quantity, a slower rate provides more controlled dispensing.<\/p>\n

Consequently, this arrangement is designed to reduce unwanted splashing and dripping.<\/p>\n

The actual filling performance depends on the material’s viscosity, density, and flow characteristics.<\/p>\n

3. Semi-Automatic Operating System<\/h3>\n

The machine combines controlled filling functions with operator involvement.<\/p>\n

This design can provide flexibility for manufacturers handling different materials or production batches.<\/p>\n

Compared with fully automatic equipment, semi-automatic machines generally require more manual container handling.<\/p>\n

However, they can be suitable for production facilities that do not require a completely automated packaging line.<\/p>\n

4. Stainless Steel Material-Contact Components<\/h3>\n

The reference machine uses stainless steel at material-contact points.<\/p>\n

These components provide durable construction and support cleaning for compatible liquids.<\/p>\n

Stainless steel is commonly used in industrial filling equipment. Nevertheless, the correct steel grade and sealing materials depend on the filling product.<\/p>\n

Chemical compatibility should be confirmed before selecting the final machine configuration.<\/p>\n

5. Splash and Drip Reduction<\/h3>\n

Uncontrolled dispensing can cause splashing during industrial liquid filling.<\/p>\n

The machine’s dual-speed flow control helps manage the material delivery rate.<\/p>\n

This design is intended to reduce splashing during filling and dripping at the end of the process.<\/p>\n

As a result, it can support a cleaner and more controlled packaging operation.<\/p>\n

6. Optional Explosion-Proof Configuration<\/h3>\n

The reference product supports an optional explosion-proof configuration.<\/p>\n

Such equipment may be required for certain applications involving flammable solvents or other hazardous liquids.<\/p>\n

However, an explosion-proof description does not establish certification for a specific hazardous area.<\/p>\n

Buyers should confirm the equipment’s protection ratings and applicable certifications before installation.<\/p>\n

7. Convenient Operation and Adjustment<\/h3>\n

The equipment is designed for straightforward operation and flexible adjustment.<\/p>\n

Its control system manages the filling functions, while the operator assists with the packaging process.<\/p>\n

This arrangement can be useful for manufacturers working with different filling requirements.<\/p>\n

The exact control functions should be confirmed for the selected machine.<\/p>\n

Technical Specifications of the Semi-Automatic Drum Filler<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Parameter<\/th>\nReference Configuration<\/th>\n<\/tr>\n
Equipment type<\/td>\nSemi-automatic liquid filling machine<\/td>\n<\/tr>\n
Container capacity<\/td>\n20L<\/td>\n<\/tr>\n
Filling method<\/td>\nWeight-based quantitative filling<\/td>\n<\/tr>\n
Claimed accuracy<\/td>\nUp to \u00b10.1%<\/td>\n<\/tr>\n
Feeding control<\/td>\nDual-speed<\/td>\n<\/tr>\n
Drip-reduction design<\/td>\nIncluded<\/td>\n<\/tr>\n
Splash-reduction design<\/td>\nIncluded<\/td>\n<\/tr>\n
Contact material<\/td>\nStainless steel<\/td>\n<\/tr>\n
Automation level<\/td>\n\u534a\u81ea\u52d5<\/td>\n<\/tr>\n
Conveyor arrangement<\/td>\nVisible in reference image<\/td>\n<\/tr>\n
Explosion-proof option<\/td>\nAvailable in reference<\/td>\n<\/tr>\n
Suitable applications<\/td>\nChemicals, coatings, oils and solvents<\/td>\n<\/tr>\n
Filling speed<\/td>\nNot specified<\/td>\n<\/tr>\n
Voltage and power<\/td>\nNot specified<\/td>\n<\/tr>\n
Machine dimensions<\/td>\nNot specified<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The information above describes the reference model. Final GLZON technical specifications require confirmation.<\/em><\/p>\n

Industrial Applications of the 20L Drum Filling Machine<\/h2>\n

The 20L semi-automatic drum filling machine can be evaluated for several industrial liquid packaging applications.<\/p>\n

Chemical Liquid Filling<\/h3>\n

Chemical manufacturers often package products in industrial drums for storage and distribution.<\/p>\n

A weighing-based chemical filling machine supports controlled dispensing into suitable containers.<\/p>\n

However, the machine’s material-contact components must be compatible with the chemical being processed.<\/p>\n

Paint and Coating Packaging<\/h3>\n

Paint and coating manufacturers use 20L buckets for a variety of industrial products.<\/p>\n

The dual-speed filling system helps manage liquid delivery and reduce splashing.<\/p>\n

Moreover, quantitative filling supports repeatable packaging quantities.<\/p>\n

For thicker coatings, the filling method should be evaluated according to product viscosity.<\/p>\n

Lubricant and Oil Filling<\/h3>\n

Industrial oils and lubricants are commonly supplied in drums, pails, and other bulk containers.<\/p>\n

A semi-automatic oil filling machine can support measured liquid dispensing into 20L packaging containers.<\/p>\n

The required configuration depends on the oil’s viscosity and production requirements.<\/p>\n

Chemical Solvent Packaging<\/h3>\n

The reference machine also identifies solvent filling as an application.<\/p>\n

Some solvents require appropriately rated equipment because of flammable vapor hazards.<\/p>\n

Therefore, equipment selection must consider the product properties and installation environment.<\/p>\n

Other Compatible Industrial Liquids<\/h3>\n

The machine may also be evaluated for other suitable liquid products.<\/p>\n

Before purchase, manufacturers should confirm the material viscosity, chemical compatibility, filling quantity, and container requirements.<\/p>\n

How Does a 20L Semi-Automatic Filling Machine Work?<\/h2>\n

A typical weighing-based filling process involves the following stages.<\/p>\n

Step 1: Container Preparation<\/h3>\n

The operator prepares an empty 20L drum or bucket and positions it at the filling station.<\/p>\n

Step 2: Filling Weight Setup<\/h3>\n

The required target weight is configured through the machine’s available controls.<\/p>\n

Step 3: Fast Filling<\/h3>\n

The filling system dispenses liquid at a higher feeding rate.<\/p>\n

This stage transfers the main quantity of the product into the container.<\/p>\n

Step 4: Slow Filling<\/h3>\n

The flow rate is reduced as the measured quantity approaches the target weight.<\/p>\n

This stage supports more controlled dispensing.<\/p>\n

Step 5: Filling Completion<\/h3>\n

The machine stops dispensing when its configured filling target is reached.<\/p>\n

Step 6: Container Removal<\/h3>\n

The filled container is removed or transferred for the next packaging operation.<\/p>\n

The exact sequence depends on the selected machine configuration.<\/p>\n

Benefits of Semi-Automatic 20L Drum Filling Equipment<\/h2>\n

A semi-automatic filling system offers several potential benefits for industrial manufacturers.<\/p>\n