FEIZHAN
Automatic Food Viscous Liquid Bottle Filling Line | Servo Piston Filling & Dual Capping System
$30,199.00
Product Description
The automatic food viscous liquid bottle filling line integrates bottle unscrambling, air rinsing, servo piston filling, screw capping, press capping, and bottle collection into one automated sequence. Liquid and semi-viscous food products — sauces, condiments, oils, honey, syrups, dressings — move from empty bottle to capped, filled unit without manual handling between stages.
A servo piston filling system drives the fill. Servo actuation controls stroke speed and position precisely rather than running at a fixed mechanical setting — which keeps fill weight consistent when product viscosity shifts between batches or across a long production run. Anti-drip nozzles cut product flow cleanly at the end of each fill cycle, keeping bottle exteriors clean and preventing residue from reaching the cap seating area where it would interfere with capping torque.
The line handles both screw-on and press-on caps without separate capping equipment per closure type. Bottle size adjusts within the line's configuration range through parameter changes rather than mechanical component swaps — relevant for manufacturers running multiple SKUs across different bottle formats on the same line.
Optional additions extend the sequence downstream: labeling machines, induction sealers, inkjet printers, and carton packaging equipment connect to the filling line and run as integrated stages rather than separate manual operations inserted between automated steps.

Machine Features
Complete Food Bottling Solution
Bottle feeding, cleaning, filling, capping, and collection run as one continuous automated sequence. What that removes isn't just labor — it removes the handling inconsistency that manual transfers introduce between each stage, and the quality variation that follows from it.
Servo Piston Filling Technology
Servo actuation controls stroke speed and position rather than running at a fixed mechanical setting. For free-flowing and viscous food products, that control keeps fill weight consistent when viscosity shifts between batches or across a long production run — which is where fixed-setting piston systems lose accuracy. Multiple filling volume options adjust through parameter changes at the panel.
Supports Multiple Cap Types
Screw caps and press-on caps both run on the same line through configurable capping stations. For manufacturers packaging different products across different closure types, that configuration avoids the capital cost and floor space of separate capping equipment per closure.
Hygienic Food-Grade Construction
Product-contact components are SUS304 stainless steel. Smooth surfaces resist residue buildup from viscous food products between cleaning cycles — which matters more for sauces, honey, and thick condiments than for thin liquids, where residue accumulation between runs is less of a concern.
Negative Ion Bottle Cleaning
Negative ion air rinsing removes dust and foreign particles from bottle interiors before filling. Standard compressed air removes loose particles; negative ion air neutralizes static charge that holds fine dust to the bottle wall — the particles that compressed air alone leaves behind.
Anti-Drip Filling Nozzles
The nozzle cuts product flow cleanly at the end of each fill cycle. Without it, residual product strings or drips onto the bottle exterior or the cap seating area — contaminating the surface where the cap needs to seat cleanly and affecting capping torque consistency downstream.
Flexible Bottle Compatibility
PET, glass, HDPE, and custom containers run on the same line. Bottle format changes adjust through parameter and guide rail changes rather than mechanical component replacement — relevant for operations running multiple SKUs across different bottle geometries on the same shift.
Expandable Packaging Line
Automatic labeling machines, induction sealing machines, date coding systems, carton packing machines, and palletizing equipment connect downstream. Each addition runs as an integrated stage in the sequence rather than a separate manual operation — the filled, capped bottle moves through without a handoff between automated and manual stages.
Typical Food Applications
Designed for packaging various liquid and viscous food products, including:
- Syrup
- Honey
- Maple Syrup
- Corn Syrup
- Chocolate Syrup
- Chocolate Sauce
- Caramel Sauce
- Fruit Syrup
- Fruit Puree
- Fruit Concentrate
- Jam
- Jelly
- Peanut Butter
- Sesame Paste
- Cheese Sauce
- Ketchup
- Tomato Sauce
- Chili Sauce
- Hot Sauce
- BBQ Sauce
- Mustard
- Mayonnaise
- Salad Dressing
- Yogurt
- Condensed Milk
- Cream
- Cooking Oil
- Vinegar
- Liquid Seasoning
- Soy Sauce
- Oyster Sauce
- Other viscous or free-flowing food products

Viscous Liquid Bottle Filling Line Parameter
Air Rinsing Machine
|
Machine Model |
FZ-NIC4 |
|
Voltage |
220V/110V 50-60 Hz |
|
Power |
About 2.7kW |
|
Working Speed |
About 40-70 Bottles/min(Depending On Bottle Size) |
|
Suitable Bottle Size |
Can Be Customized |
|
Air Pressure |
0.6-0.8 MPa |
|
Air Consumption |
6-8 m³/h |
|
Air suction capacity |
30 m³/h |
|
Machine Size |
About 2000*800*1900 mm(L*W*H) |
|
Package Size |
About 1900*1020*2100 mm(L*W*H) |
|
Package Weight |
About 320 KG |

Viscous Liquid Filling Machine
|
Machine Model |
FZ-YT4T-4PXD |
|
Voltage |
110/220V 50-60HZ 2KW |
|
Filling Range |
10-180 ml/30-500 ml/100-1000 ml/>1000 ml (Customizable) |
|
Working Speed |
About 30-50 Bottles/min |
|
Hopper Size |
90L (<1000 ml filling range) |
|
Filling Pump |
Servo Piston Pump |
|
Air Pressure |
0.6-0.8 MPa |
|
Filling Accuracy |
±1% |
|
Filling Nozzle |
4(Can be customized) |
|
Machine Size |
About 2000*1050*1900 mm |
|
Packaging Size |
About 2080*1190*2090 mm(1000 ml) |
|
Packaging Weight |
About 620 kg(1000 ml) |

Cap Pressing Machine
|
Machine Model |
FZ-XG16PD |
|
Working Voltage |
AC220V/110V 50-60HZ |
|
Bottle Height |
50-300 mm |
|
Cap Diameter |
18-70 mm |
|
Suitable Cap Type |
Screw-on Caps |
|
Bottle Diameter |
20-160 mm |
|
Working Speed |
10-25 bottles / minute (based on cap size) |
|
Working Pressure |
0.4-0.6 MPa |
|
Machine Size |
About 2500*1050*2000 mm |
|
Package Size |
About 2040*970*2040 mm |
|
Package Weight |
About 480 kg |

Cap Capping Machine
|
Machine Model |
FZ-XG21D |
|
Working Voltage |
AC220V/110V 50-60HZ |
|
Bottle Height |
50-300 mm |
|
Cap Diameter |
18-70 mm |
|
Suitable Cap Type |
Pressing Type Caps |
|
Bottle Diameter |
20-160 mm |
|
Working Speed |
10-25 bottles / minute (based on cap size) |
|
Working Pressure |
0.4-0.6 MPa |
|
Machine Size |
About 2500*1050*2000 mm |
|
Package Size |
About 2040*970*2040 mm |
|
Package Weight |
About 480 kg |

Machine Details

Intelligent Touchscreen Control
The PLC touchscreen provides centralized control of the entire production line. Operators can quickly adjust filling volume, production speed, timing parameters, and production recipes for different products.

Negative Ion Air Bottle Cleaning
Before filling, bottles pass through an automatic air rinsing station that removes dust and loose particles from the bottle interior, improving packaging hygiene for food applications.

Servo Piston Filling System
The servo piston pump delivers accurate volumetric filling for both low- and high-viscosity food products. Filling parameters can be adjusted through the touchscreen, allowing fast product changeovers while maintaining consistent fill volumes.

Automatic Cap Feeding System
A vibratory bowl sorter orients caps continuously — random caps enter the bowl, correctly oriented caps exit toward the capping station.

Screw Capping System
The automatic screw capping module provides stable torque control for plastic screw caps commonly used in sauces, syrups, beverages, and condiments.

Press Cap System
The press capping unit is designed for press-fit caps. A bottle stabilizing conveyor prevents tipping during capping, ensuring smooth and reliable production.

Bottle Collection Conveyor
Filled, capped bottles transfer automatically to the collection table after the final capping stage. The conveyor keeps finished bottles moving out of the capping station continuously — without it, completed bottles back up at the capping station and limit the throughput the upstream filling stages can actually deliver.

How Does the Food Filling Line Work?
- Empty bottles are automatically unscrambled and fed onto the conveyor.
- Bottles pass through the negative ion air rinsing station for internal cleaning.
- Servo piston pumps accurately dispense the preset filling volume.
- Bottles move to the automatic cap feeding station.
- Screw caps or press caps are automatically applied according to product requirements.
- Finished bottles are transferred to the bottle collection table.
- Optional induction sealing, labeling, date coding, inspection, and cartoning systems complete the packaging process.
Why Choose This Food Filling Line?
- Complete automatic food bottling solution
- Suitable for both viscous and free-flowing liquid foods
- High-precision servo piston filling technology
- Supports screw caps and press-on caps
- Food-grade SUS304 contact parts
- Anti-drip filling design reduces product waste
- Compatible with various bottle shapes and sizes
- Expandable into a complete food packaging line
- Stable operation with easy maintenance
- Customizable according to production requirements
Frequently Asked Questions
What food products can this filling line package?
It is suitable for syrups, honey, sauces, jam, ketchup, mayonnaise, chocolate sauce, salad dressing, fruit puree, condensed milk, cooking oil, liquid seasonings, and many other liquid or viscous food products.
Can the machine handle different bottle sizes?
Yes. The line can be customized for different bottle diameters, heights, and filling capacities to match your production needs.
Does the machine support different cap styles?
Yes. It supports both screw-on caps and press-on caps, with customized cap feeding systems available.
What filling technology does the machine use?
The line uses a servo piston filling system that provides stable filling accuracy and reliable performance for viscous food products.
Can additional equipment be added?
Yes. The production line can be integrated with bottle labeling machines, induction sealers, inkjet printers, vision inspection systems, carton packers, and palletizing equipment.
Is the machine suitable for hygienic food production?
Yes. Product-contact components are manufactured from food-grade SUS304 stainless steel, and the integrated air rinsing system helps improve bottle cleanliness before filling.
$30,199.00
$30,199.00
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