Various filling machines exist for handling different packaging requirements such as product viscosities. Filling machine manufacturers in India and China can be great choice for lot of people. Piston filling machines are one of those machines. While some liquid fillers are ideal for filling free-flowing liquids, piston fillers can solve a lot of issues for high viscosity liquids (e.g. honey and sauces) or products with particulates.
Also known as viscous liquid filling machines, piston fillers are among the most versatile filling machines in the market. They can move various products from hoppers, holding tanks, and others to containers in different sizes. If you want to know more about these machines, keep reading!
Before we proceed to how a piston filling machine works, below are the key things you should know about these machines:
The steps below describe how piston fillers work.
While piston fillers are ideal for handling viscous products and those with large particulates, you can also use them for filling thin products.
The customizability of the nozzles of piston fillers adds to their versatility. Different nozzles can be designed to meet your product’s specific needs.
Since the cylinder and piston of these machines come in various sizes, you can use piston filling machines for both small and large containers. But, do note that if you are handling tiny to large containers, you may need multiple piston sizes.
Sauces and jams can have large chunks of vegetables or fruits which can clog the nozzles of piston fillers. But, with the teamwork between the cylinder and the piston, this issue can be dealt with without any problem.
The constant interior volume of the cylinder in every fill cycle allows piston fillers to produce consistent volumetric fills with each stroke of the piston.
Modern challenges require modern packaging solutions. Auger fillers’ working mechanism is different from piston filling machines. While automatic auger filling machines are the most popular ones for handling powder products, piston filling machines are for viscous ones. For products with very low viscosities, overflow liquid filling machines are more suitable. You can find the difference between volumetric filling machines and overflow filling machines in this guide.
Whatever your filling needs are, Levapack offers flexible solutions guaranteed to meet your needs. Contact us now for your ideal packaging solution!