What is piston filling machine?

Shanghai Npack Volumetric Piston Filler   – a state-of-the-art solution for semi auto,automatic, multi-head liquid filling. Driven by  main servo motor,pneumatic and mechnical, these piston fillers are designed for precision in handling high-viscosity and foamy substances.

Shanghai NPack, with a decade of expertise, presents the piston filler, 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.

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 piston filling machine forsemi auto and  automatic, volumetric, multi-heads excellence.

NP-VF-Inline-multy-heads-piston-filling-machine
  • Model: NP-VF
  • Filling range:1ml to 5000ml
  • 2 to 16 Filling heads
  • Max capacity:140b/min base on 100ml
  • Model: NP-EVF
  • Filling range:1ml to 5000ml
  • 2 to 4 Filling heads
  • Max capacity:30b/min base on 100ml
  • Model: NP-RVF
  • Filling range:100ml to 1000ml
  • 8 to 36Filling heads
  • Max capacity:250b/min base on 500ml
  • Model: NP-S
  • Filling range:1ml to 5000ml
  • 1 to 2 Filling heads
  • Max capacity:30b/min base on 100ml
  • Model: NP-TVF
  • Filling range:1ml to 1000ml
  • 2 to 4 Filling heads
  • Max capacity:50b/min base on 500ml
  • Model: NP-MVF
  • Filling range:1ml to 100ml
  • 1 Filling head
  • Max capacity:10b/min base on 50ml
honey piston filler

How the piston filling machine working?

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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.

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.

Application Industry

Industrial Oil

We offer complete bottling solution and equipments for industrial oil products bottling packagings

Edible Oil

Focus on the filler for Olive oil in glass bottles and edibel oil in Pet bottle from 100ml to 5000ml

Cosmetics

Makeup, Skincare, Fragrance, Hair & Beauty Products liquid bottling equipments and solutions

Daily Chemicals

Shampoo, lotion, detergent,shower gel and other liquid bottling equipments and filling solutions.

Juice and Liquor

We offer complete liquor bottling lines, including bottle washing, filling , capping or corking

Pharmaceuticals

oral liquid, eye and ear drops , syrup and dentist products liquid filling solutions

Sauce and ingredients

Food sauce and ingredients soy filling and bottling solutions, ketchup, tomato sauce, dressings

Robotic Packaging

Robotic fully automation packaging systems for one center controller workingshop.

Inquiry us for bottling solution

We are avaible 7/24Hours, please email us or contact us on what'sapp

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