Pump filling machine

it is an automatic filling dosing machine adapt with different pumps measuring liquid.

Automatic Pump filling machines

NPACK Pump Filling machine

Npack’s automatic pump filling machine series represents our advanced level in pump filling technology. These machines are meticulously designed to meet various liquid packaging needs with unmatched precision, exceptional efficiency, and motion control.

When it comes to pump fillers, there are generally two main operating principles: time-based filling and pulse-based filling. Both systems are designed to deliver precise amounts of liquid, but they approach the task in different ways to best suit your production needs.

Our pump type filling machine is carefully manufactured using top-notch materials and combines the most advanced technologies such as servo motors and PLC to achieve precise motion control. This not only ensures the durability and ease of operation of the equipment but also greatly reduces maintenance costs. Our equipment can be personalized according to your production line needs, perfectly matching your production process and promising to improve the efficiency and quality of your bottling operations.

Whether you are engaged in the packaging production of pharmaceuticals, cosmetics, daily chemicals, or other types of liquids, our pump filling machines can provide extremely high flexibility, reliability, and excellent performance, helping you significantly improve your production level. By implementing our machinery, you can greatly enhance production efficiency, guaranteeing that each product bottle meets rigorous quality criteria, minimizing downtime, and enhancing production line efficiency.

In many areas of work, overflow liquid filling machines dispense liquids precisely into containers by using different types of pumps, such as peristaltic pumps and diaphragm pumps. Peristaltic pumps use the squeezing effect of flexible tubing and breakers to deliver the liquid. Diaphragm pumps deliver liquids by wobbling diaphragms. Eventually, we can precisely control the stuffing volume by conforming to the speed and time of operation of the pump. This flexible priming system makes it suitable for different applications：

Gravies and seasonings like ketchup sauce, BBQ sauce, or dips.
Potables like soft drinks, energy drinks, fruit juice, haze, water, etc. Pharmaceuticals like cough saccharinity, liquid, etc.
Toiletries like soap, liquid cleaner, embrocation, etc.
Household products like laundry soap, fabric mufflers, etc.
Chemicals like cement complements, energies, coolants, etc.

Provide efficient and stable filling solutions for various products, ensuring accuracy and efficiency in the industrial field.

How To Choose The Dosing Pump For Your Liquid?

By choosing the appropriate control mechanism—either by time or by pump pulse—you can optimize your filling process for various liquid products, achieving both accuracy and efficiency.

While both automatic and semi-automatic pump filling machines handle a variety of liquid viscosities, there are some key differences in how they operate and the role of the operator.

Automatic Pump Filling Machines:
These systems handle the entire filling process with minimal human intervention. From moving containers into position to precisely dosing liquid, everything is managed by the machine’s control system. This streamlines high-volume production lines, maximizing throughput and ensuring consistent fill levels for every bottle. Key benefits include:

Fully automated container handling and filling
Consistent dosing accuracy
Ideal for large-scale, continuous production runs

Semi-Automatic Pump Filling Machines:
In contrast, semi-automatic models require more involvement from the operator. Personnel manually place containers under the filling nozzles and initiate the filling cycle, although the machine still handles accurate liquid measurement. This strikes a balance between precision and flexibility—perfect for lower-volume or specialty applications where changeovers are frequent. Highlights include:

Operator places and removes containers
Simple push-button or foot pedal start
Suitable for small to mid-sized batches, or multiple container sizes

Choosing between the two comes down to your production needs. If speed, scalability, and hands-off operation are priorities, automatic models excel. For more control or adaptable runs, semi-automatic systems deliver reliable performance without the commitment to full automation.

Gear Pump Filling Machine

The gear pump filling machine, widely utilized for liquid filling, comprises various components including the driving mechanism, gear pump, container, and filling inlet. It can fill various types of food and chemical liquids. It extracts liquid from the container through the rotational motion of gears and quantitatively fills it into the target container. It can handle different filling media, including non-particle water agents, liquids, and high-viscosity fluids. In addition, the gear pump filling machine can realize precise filling with high performance and strong adaptability. It also can quickly complete abundant filling tasks.

Lobe Pump Filling Machine

Specifically handles liquids that are sensitive to shear or contain particles. It is mainly used in the cosmetic, food processing, and pharmaceutical industries that have strict requirements for product precision, quality, and integrity. The lobe pump filling machine can handle various viscosities of liquids and adjust to liquids with particles, maintaining consistency in each bottle during the filling process. By utilizing servo motors and PLC control systems, the lobe pump filling machine can precisely regulate the filling quantity and adapt various bottle sizes to offer effective and dependable production options for our customers.

Peristaltic Pump Filling Machine

By utilizing peristaltic pump technology, the liquid filling process is achieved with exceptional precision control and highly efficient stabilization advantages. The operational principle of this machine relies on the peristaltic pumping action, where the rubber tube extrudes to transport the liquid into the designated filling container. In comparison to conventional filling equipment, the peristaltic pump filling machine exhibits superior delivery accuracy and response speed, effectively meeting diverse requirements for refined filling applications. The peristaltic pump filling machine, which is effective and accurate, has a promising market potential. Due to industrial advancements and technological progress, industries are increasingly seeking better liquid filling capabilities, along with improved efficiency and quality in the filling process. The industry is giving more attention and recognition to the peristaltic pump filling machine due to its unique working principle and advantages.

Magnetic Pump Liquid Filling Machine

It is a filling equipment that utilizes magnetic drive technology, specifically designed for the handling of corrosive, flammable, or volatile liquids. Its main features include a non-contact filling process and precise liquid control. It operates the rotation of the pump through a magnetic drive system, rather than traditional mechanical contact. This design prevents direct liquid contact with the pump, decreasing contamination risks from friction or mechanical contact, and effectively stopping liquid leaks. This filling machine is widely utilized in the chemical, pharmaceutical, food, and beverage sectors, particularly in labs, research facilities, and small production lines that need accurate filling. Its precision, safety, and ease of use have made it a popular option for numerous high-demand production settings.

Other Products Or Services

Whether you’re looking to enhance your existing production line or starting a new project, we have the right solutions for you. Our machines are equipped with advanced features to maintain product quality and minimize waste. Additionally, our knowledgeable team is always available to provide expert guidance and support.