Types of Liquid Filling Machines:

Gravity Flow Filling Machine: Suited for liquids with low viscosity and high liquidity such as water, juice, etc.

Volumetic Filling Machine: As known as positive displacement pump filling machines, these machines are for high precision filling, and are commonly used in industries such as food, pharmaceutical, cosmetics, etc.

Overflow Filling Machine: Suitable for liquids that foam easily such as soy sauce and toners, etc.

Piston Pump Filling Machine: Suited for liquids with high viscosity such as lubricant, etc.

Key factors when choosing liquid filling machines:

1. Liquid Characteristics:

Viscosity: The viscosity of liquids will affect the method of filling as well as the choice of filling machines.

Density: The density of liquids will affect the speed and precision when filling.

Causticity: Both the causticity and pH scale of liquids are key factors affecting the filling machine’s choice of parts.

Easy to Foam or Not: Liquids that are easy to foam would need to adopt a special filling method.

2. Filling Volume and Precision:

Filling Volume Range: Confirm the maximum and minimum filling volume of products.

Filling Precision: Choosing filling machines with high precision based on liquid characteristics.

3. Production Speed: Choosing the filling machine that can satisfy productivity based on daily productivity requirements.

4. Container Types: Different container materials and shapes would affect the method of filling and require proper jigs and conveyors.

5. Environmental Condition: Considering factors such as the temperature and humidity of the environment, etc.

How to choose the proper liquid-filling machine?

1. Inquire Professional Filling Machine Manufacturers: Communicate with filling machine manufacturers about the characteristics, specifications, and requirements of your product to acquire professional advice.

2. Inspect Machines: Visit factories or watch introduction videos to understand how the filling machines work.

3. Learn About Machine Specifications and Services: Compare the specifications, prices, and after-sales services of different manufacturers.

4. Consider Expandability: Choosing equipment with expandability to respond to future increases in productivity.

Choosing the proper liquid filling machine needs comprehensive evaluations. Thus we suggest understanding your product’s specifications, characteristics, and production requirements before purchasing. As well as inquiring the advice from professional manufacturers to find the most suitable equipment for yourself.

Deep Reading:

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