Automatic Piston Filling Machine with Multy Heads Servo Driven Inline System

Automatic Volumetric Piston Filling Machine

NP-VF Automatic Volumetric Piston Filler by Shanghai NPack – a state-of-the-art solution for automatic, multi-head liquid filling. Driven by a main servo motor, this piston filler is designed for precision in handling high-viscosity and foamy substances.

Shanghai NPack, with a decade of expertise, presents the NP-VF, equipped with individual servo motors for each piston, ensuring accurate volumetric measurements. This technology is particularly well-suited for the food, chemical, and cosmetics industry.

The NP-VF stands out with its stable working technology, providing consistent performance. This automatic volumetric dosing system, coupled with multi-head efficiency, makes it the preferred choice for businesses seeking streamlined liquid filling processes.

Experience the benefits of NP-VF's advanced piston filler technology, adept at handling liquids with high viscosity and foam. Shanghai NPack offers a cost-effective investment for those prioritizing precision, efficiency, and innovation in liquid filling solutions. Choose NP-VF for automatic, volumetric, multi-head excellence. 

Catalogue DownLoad NP-VF piston filling machine.pdf

How the automatic piston filling machine working?

The operation of an automatic piston filling machine, such as the ones provided by Shanghai Npack, is both intuitive and efficient. This type of filling machine shares common features with others, incorporating essential components like pistons and advanced control systems including PLC (Programmable Logic Controller), frequency converters, and motors.

At the core of the piston filling machine is the volumetric filling mechanism, where precision is key. The pivotal components in this process are the piston and cylinder. The system operates on a straightforward stroke movement principle, facilitating the accurate measurement and dispensing of liquids into containers.

The operation begins with the pulling of the piston, allowing the liquid to enter the cylinder. Subsequently, the piston is pushed, transferring the precisely measured liquid into bottles. This systematic pull-and-push movement is reminiscent of a syringe, ensuring a reliable and efficient liquid filling process.

Applications

The NP-VF, crafted by Shanghai NPack, stands as a premier dosing solution for viscous liquids in diverse industries. This equipment proves exceptionally effective in daily chemicals and cosmetics, enabling precise dosing of products such as body lotion, cosmetic creams, emulsions, gels, hand soap, serums, shampoo, and detergents. Its versatility extends to the food sector, where it has gained popularity for filling liquids and sauces like tomato sauce, ketchup, honey, soy sauce, and edible oils. The NP-VF emerges as a valuable asset, offering efficient and accurate dosing capabilities across a broad spectrum of applications.

Main Paramters

Features

• The construction structure material of the machine is 304 stainless steel, accompanied by a material quality certificate. Pistons and dosing heads are meticulously crafted from 316L stainless steel, with corresponding material certificates. The piston gaskets are composed of non-corrosive material, carefully selected based on the nature of the liquid products.
• In terms of robustness, the electrical installation and CPU are designed to be waterproof, ensuring durability and reliability. The pneumatic system is equipped with SMC or Festo as the main parts, renowned for their quality and performance.
• The Human Machine Interface (HMI) is strategically positioned on the dosed product release side for user convenience. The machine is equipped with a minimum of three emergency stop buttons – one near the touch screen, another near the empty product insertion side, and one located at the back of the machine.
• When it comes to components, the CPU and HMI boast brands from Europe, Japan, and China, ensuring a combination of advanced technology and reliability. Electrical components are sourced from Schneider, a trusted name in the industry.
• The electric installation is meticulously organized, with each cable identified and documented through a single-line electrical diagram covering the entire system. Ball bearings and seals are sourced from SKF and other top-level Chinese brands, ensuring optimal performance.
• The machine features servo-driven diving filling heads for precise dosing of liquids. Pneumatic shut-off and anti-drip filling nozzles enhance the accuracy of the dosing process. As a standard feature, a drip tray is incorporated, further ensuring a clean and efficient operation.

Component List

Details photos