5L Jerry Can Automatic Liquid Fertilizer Filling Line
release time:
2026-07-09
Looking for a reliable liquid fertilizer filling machine? Discover our 5L jerry can automatic bottling line custom-built with 316L stainless steel in the UK.
Client Profile
Industry: Agriculture & Plant Nutrition Manufacturer
Location: United Kingdom (UK)
Target Packaging: 5L Square Jerry Can (Dimensions: 284mm x 179mm x 130mm, Cap Size: 38mm)
Required Speed: 16-20 bottles/min

The Challenge: Overcoming the Difficulties of Packaging Liquid Fertilizers
Water-based liquid fertilizers work well for plants – but they are a headache to package. When looking for a reliable liquid fertilizer filling machine, manufacturers often face three primary obstacles:
High fluidity leads to dripping and spillage: Thin, water-like liquids can easily cause messy workspace environments.
Corrosive ingredients damage standard equipment over time: Chemical formulas degrade ordinary metal parts, leading to high maintenance costs.
Demanding sealing requirements: Any leak means product loss and negative customer feedback.
If you are scaling up your agrochemical production, you need more than just a generic liquid filler. You need an integrated automatic bottling line built specifically to handle corrosive liquid filling challenges.
Below is the real-world packaging solution we engineered for this UK fertilizer manufacturer.
The Solution: A Fully Automated 15.5-Meter Fertilizer Bottling Line
Our team designed a fully custom, modular automatic fertilizer filling production line spanning 15.5 meters. Here is how each unit functions seamlessly to solve the client's production pain points.
1. 8-Head Gear Pump Liquid Filling Machine – Precision Without Drips
Standard piston or gravity fillers often struggle with the low-viscosity consistency of water-based solutions. For this 5L jerry can filling machine unit, we utilized an advanced 8-head gear pump filler.
Volumetric Accuracy: Meters liquids precisely by volume, ensuring every jerry can achieves the exact same fill level to reduce product giveaway.
Anti-Drip Nozzles: Specially engineered filling nozzles prevent thin liquids from stringing, splashing, or contaminating the bottle neck.
Corrosion Resistance: All contact parts are made of 316L stainless steel to resist heavy corrosion from acidic or alkaline liquid fertilizers.
2. Three-Step Automatic Capping Machine – Leak-Proof & Scratch-Free Seals
Thin liquids leak easily if the cap torque is uneven. This customized bottle capping equipment features a three-step torque-controlled system:
Lifting lid feeding: Automatically orients, sorts, and feeds the 38mm caps.
Precise placement: Squares and aligns each cap perfectly on the 5L bottle.
Four-wheel capping: Applies constant friction torque—gentler than standard grippers—guaranteeing tight, leak-proof seals with zero cap scratches.
3. High-Speed Double-Sided Labeling Machine – Single-Pass Efficiency
Fertilizer packaging requires clear presentation for both branding and legal compliance. Our automatic double-sided labeling machine applies both labels flawlessly in a single pass:
Front Panel: Brand identity and product name.
Back Panel: N-P-K values, chemical analysis, usage instructions, and safety warnings.
The Benefit: Eliminates the need for multiple passes or separate machinery, maximizing your output efficiency.
4. Fully Automated Workflow – From Bottle Feeding to Final Collection
The complete turnkey packaging line operates with minimal manual intervention:
Reduced Labor Costs: Fully automated operation optimizes your workshop workforce.
Hygiene & Safety: Fewer human touchpoints minimize contamination risks, perfect for advanced agrochemical plants.

Client Review & Feedback
"We tried standard liquid filling machines before, but the corrosion from our liquid fertilizer formula kept causing severe downtime. This custom 316L stainless steel bottling line completely solved that problem. The anti-drip feature alone has saved us from wasting valuable product and kept our line spotless."
— Production Manager, UK Fertilizer Company

Our Technical Process: From Inquiry to After-Sales Service
We provide end-to-end support for our global clients, including custom engineering, rigorous factory testing, overseas installation, and lifelong technical support. Contact our team today to custom design your high-efficiency packaging line!

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