Clean & Controllable Liquid Dosing

Magnetic Pump Filling Machines

ZONESUN magnetic pump fillers provide controllable volumetric dosing for water-like and low-viscosity, particle-free liquids. Available in compact, semi-automatic and automatic multi-head configurations, these machines support applications in beverages, cosmetics, daily chemicals and other liquid-packaging operations.

Volumetric Filling for Free-Flowing Liquids

How to Choose a Magnetic Pump Filler

A magnetic pump transfers rotational power through magnetic coupling, reducing the need for a conventional shaft seal in the pump structure. Pump running time and speed can be controlled to dispense repeatable volumes of suitable low-viscosity, particle-free liquids.

01

Tabletop Magnetic Pump Fillers

Compact one- or two-head machines for laboratories, small workshops, sample production and frequently changing liquid products.

02

Multi-Head Filling Machines

Two-, four- or six-head configurations increase output while allowing filling time and pump speed to be adjusted for each application.

03

Automatic Inline Fillers

Integrate bottle detection, positioning, filling and conveyor transfer for continuous liquid-packaging production.

04

Integrated Packaging Systems

Combine magnetic pump filling with plugging, capping, sealing, labeling or spout-pouch closing for a coordinated production line.

Typical Magnetic Pump Filling Process

01 Liquid Supply Filtered liquid is connected to the pump inlet
02 Container Detection The container is positioned beneath the filling nozzle
03 Pump Dosing Pump speed and running time control the dispensed amount
04 Nozzle Cut-Off Liquid flow stops after the programmed filling cycle
05 Container Transfer The filled container moves to capping or sealing

Common Magnetic Pump Filling Applications

Water & Non-Carbonated Drinks
Wine & Suitable Alcoholic Liquids
Serum & Essential Oil
Perfume & Fragrance Liquids
Toner & Cosmetic Water
E-Liquid & Flavoring Liquid
Ink & Other Free-Flowing Liquids
Selected Daily Chemical Liquids

Information Needed Before Selection

Liquid Properties Viscosity, foaming, particles, temperature and composition
Filling Volume Minimum and maximum volume required for each container
Container Details Bottle or pouch dimensions, opening size and package material
Production Target Required output, number of nozzles and automation level

Magnetic Pump Filling Machine FAQ

How does a magnetic pump filling machine work?

The drive motor transfers rotation to the pump through magnetic coupling. The controller regulates pump speed and operating time to dispense the programmed amount of liquid through the filling nozzle.

What liquids are suitable for magnetic pump filling?

These fillers are commonly used for water-like, low-viscosity and particle-free liquids. Compatibility depends on viscosity, chemical composition, temperature and the materials used in the liquid path.

Can a magnetic pump fill thick creams or pastes?

Magnetic pumps are generally not the preferred choice for thick creams and pastes. A piston, lobe-pump or other positive-displacement filling system may provide more suitable product handling.

Can it fill liquids containing particles?

Particles can obstruct or damage a small magnetic pump. Products containing pulp, herbs, crystals, granules or suspended solids should be evaluated for a different pump and filling-valve structure.

How is the filling volume adjusted?

Filling volume is typically adjusted through parameters such as pump operating time and speed. The liquid characteristics, tubing, suction height and nozzle size can also influence the final result.

Can several filling heads be controlled separately?

Depending on the machine configuration, individual pump parameters may be fine-tuned to balance the output of multiple nozzles. The available controls should be confirmed for the selected model.

Can it connect with capping and labeling machines?

Automatic magnetic pump fillers can be integrated with bottle feeding, plugging, capping, sealing, labeling and coding equipment. Conveyor height, container spacing and line speed should be coordinated.