GFK-280 CNC Filling Machine for Accurate 5ml to 3000ml Liquid Dispensing

Designed for workshops, small-scale production, and laboratories, this CNC filling machine addresses the need for consistent and measurable liquid transfer. Its core function as an automatic quantitative dispenser eliminates guesswork in dosing oils, chemicals, beverages, or cosmetic fluids. The GFK-280 model specification supports a maximum flow rate of 3.5 litres per minute, balancing speed with the precision offered by its adjustable volume range. With a compact footprint and multiple power compatibility options, it suits environments where space and electrical standards vary. The inclusion of manual and automatic control modes provides operators with direct oversight or hands-free repetition, making it a versatile tool for both prototyping and batch work.

Features and Construction

The machine's operation is defined by several concrete specifications that dictate its performance and integration into a workspace.

Material and Build

Constructed with a GFK (glass fibre reinforced plastic) housing, the unit offers the structural strength required for industrial equipment while remaining relatively lightweight. This material choice contributes to the machine's durability in workshop environments. The integration of an anti-drip mechanism is a key part of the build, designed to minimise waste and maintain cleanliness by cutting off flow cleanly at the end of a dispensing cycle.

Size and Practical Fit

With external dimensions of 360mm in length, 255mm in width, and 170mm in height, the filler has a compact form factor. This size allows it to fit conveniently on a benchtop or within a production line without occupying excessive space. The design prioritises functional layout over a large footprint, making it suitable for settings where workspace efficiency is important.

Uses and Placement

The machine's adjustable parameters make it applicable across several contexts where liquid handling precision is valuable.

Event or Professional Use

In professional settings like small-batch manufacturing, craft beverage bottling, or chemical formulation, the automatic quantitative function ensures repeatable accuracy. The ability to set a specific volume from 5ml to 3000ml allows for the filling of various container sizes with consistency, which is critical for product quality and labelling compliance. The 3.5 L/minute flow rate supports efficient throughput for these tasks.

Everyday Home Use

For advanced hobbyists, home brewers, or makers involved in projects requiring precise liquid measurement, the manual control mode offers direct operation. It can be used for decanting oils, mixing solutions, or filling custom containers where standard kitchen tools lack the required accuracy. The included adapters for EU, UK, and US power specifications mean it can be used internationally without needing a separate voltage converter.

Benefits and Buying Value

The value of this filler stems from its precise function, straightforward setup, and practical design features.

Reuse and Low Maintenance

As a dedicated tool, the machine is built for repeated use over time. The GFK construction is resistant to many chemicals and easy to wipe clean, supporting low-maintenance operation. The anti-drip feature helps prevent residue buildup on the machine itself, reducing the frequency of deep cleans. Its solid-state design with no complex consumables means ongoing costs are minimal.

Why Choose This Product

This CNC filling machine stands out for its clearly defined and adjustable operational range, a feature not always found in units at this scale. The combination of manual and automatic control in one unit provides operational flexibility that can adapt to changing tasks. The inclusion of three regional power adaptors as standard offers immediate usability in many markets, removing a common barrier to setup. It delivers a focused solution for quantitative dispensing without unnecessary complexity.