Versatile Turnkey Solutions for Liquid and Paste Packaging
At Jewshin Intelligent Machinery, we build Complete Liquid Filling Lines tailored to the unique flow characteristics of your product. Whether you are packaging essential oils, shampoos, sauces, or industrial chemicals, our engineering team ensures that every stage—from container cleaning to final labeling—operates with uncompromising precision and efficiency.
Comprehensive Modular Configurations
Our liquid filling lines are highly modular, allowing you to choose the exact components required for your product type and industry standards:
Container Preparation: 12-head automatic bottle washing machines paired with 9-stage drying tunnels to ensure containers are sanitized and completely moisture-free before filling.
Precision Filling Systems:
Servo Piston Fillers: Available in 6-head or 12-head configurations, perfect for high-viscosity liquids, gels, and pastes.
Tracking/Moving Fillers (Tracking Nozzles): 4-head to 6-head systems that move with the bottles, eliminating splashing and increasing throughput.
Gear Pump Fillers: Ideal for free-flowing liquids, providing fast and highly accurate dosing.
Advanced Capping Solutions: Vibratory cap feeders paired with high-speed 4-wheel cappers, dual-head servo cappers, or specialized hanging-cap systems for unique bottle designs.
Labeling & Sleeving: Double-sided labelers for flat/oval bottles, round bottle labelers, star-wheel labelers for small vials, and automatic shrink sleeve labelers.
Proven Line Layout Examples
Based on our global installations, here are several popular turnkey configurations:
1. The High-Speed Piston Filling Line (For Creams & Lotions)
Layout: Unscrambler ➔ 6-Head Piston Filler ➔ 4-Wheel Capping Machine ➔ Round Bottle Labeler ➔ Collection Table.
Features: A highly popular, straightforward configuration for mid-to-large cosmetics or food operations packaging sauces, lotions, or syrups. Delivers consistent fill volumes using pneumatic piston cylinders.
2. The Comprehensive Wash-Fill-Cap-Sleeve Line
Layout: Unscrambler ➔ 12-Head Bottle Washer ➔ 9-Stage Drying Tunnel ➔ 6-Head Servo Piston Filler ➔ Cap Elevator ➔ Cap Hanger ➔ Dual-Head Servo Capper ➔ Round Labeler ➔ Shrink Sleeve Machine ➔ Heat Shrink Tunnel ➔ Collection.
Features: An end-to-end powerhouse designed for stringent hygiene requirements (e.g., beverages, pharmaceuticals). It cleans and dries the bottles, precisely fills them, caps them, and applies a tamper-evident heat-shrink sleeve.
3. The Continuous Tracking Filling Line
Layout: 6-Head Moving (Tracking) Filler ➔ Dual-Head Servo 4-Wheel Capping Machine.
4. The Complex Multi-Format Line
Layout: Dual 4-Head Tracking Fillers ➔ Dual-Head 4-Wheel Cappers ➔ Double-Sided Labelers (3 units) + 12-Head Piston Filler ➔ High-Speed Capper ➔ Flat/Round Bottle Labeler.
Partnering with Jewshin Intelligent Machinery
Located in Dongguan City, Jewshin Intelligent Machinery Co., Ltd. is an industry leader in liquid packaging automation. Through our dedicated sister factory and international trade department, we offer factory-direct pricing on premium turnkey systems. We provide complete CAD plant layouts, rigorous pre-shipment testing, and robust international after-sales support to guarantee your production success.
Frequently Asked Questions (FAQ) - Liquid Filling Lines
Q1: How do I choose between a Piston Filler and a Gear Pump Filler?
A: Piston fillers are ideal for thick, highly viscous liquids or pastes (like peanut butter, cosmetic creams, or gels) and can easily handle liquids with small particulates. Gear pump fillers are better suited for free-flowing, thin liquids (like water, oils, or thin syrups) and offer continuous, rapid volume delivery.
Q2: Can your line handle foaming liquids?
A: Yes. For liquids that tend to foam (such as soaps, shampoos, or detergents), we recommend our diving-nozzle systems. The filling heads dive to the bottom of the bottle and rise as the liquid fills, preventing aeration and overflow. Tracking (moving) fillers also help stabilize the liquid during the process.
Q3: Do your capping machines work with pump dispensers and trigger sprays?
A: Yes. While standard flat caps can use our high-speed rotary or 4-wheel cappers, we also integrate specialized cap hanging systems and dual-head servo cappers specifically designed to torque pump dispensers and trigger sprays accurately without damaging the mechanisms.
Q4: Can the machine be made explosion-proof for flammable liquids?
A: Yes. If you are packaging flammable chemicals, alcohol-based perfumes, or solvents, we can manufacture the entire line (including the gear pump or piston fillers and cappers) with explosion-proof (Ex-proof) motors, enclosed pneumatics, and specialized wiring to meet safety standards.
Q5: Will you help install the complete line at my facility?
A: Absolutely. We provide detailed CAD layout drawings during the design phase. Upon delivery, we supply comprehensive electrical diagrams and video installation guides. For complex turnkey lines, our international trade department will arrange for our engineers to provide remote guidance or on-site commissioning to ensure the line runs perfectly.
Ready to Scale Your Liquid Production?
Stop dealing with inconsistent fills and messy spills. Contact our engineering team today to share your liquid viscosity, bottle types, and speed requirements for a customized turnkey layout and quote!
Request a Custom Layout & Quote
