
Servo Piston Filling Machine For Liquids, Creams, Gels And Pastes
Available with 4, 6, 8 and 10 filling heads. Suitable for 50 mL to 5000 mL bottles and customizable filling capping labeling lines.
What Is This Machine Used For?

Servo piston filling for viscous liquids, creams, gels and pastes
Servo piston filling machine is designed for medium and high viscosity liquids that require stable filling accuracy, anti-drip performance and adjustable filling volume. It is widely used for detergent, shampoo, liquid soap, lotion, dishwashing liquid, disinfectant and chemical liquid bottle filling.
Container, Product And Closure Examples
These examples show common packages for liquids, creams, gels and pastes handled by a servo piston filling system.

Suitable And Restricted Products
Suitable Liquids
- Laundry detergent
- Shampoo
- Liquid soap
- Dishwashing liquid
- Body wash
- Lotion
- Disinfectant
- Hand sanitizer gel
- Chemical liquid
- Pesticide liquid, depending on material compatibility
Not Recommended For
- Very low-viscosity liquids that require flow meter filling
- Strong corrosive liquids without anti-corrosion contact parts
- Liquids with large particles
- Highly foaming liquids without anti-foam filling design
- Sterile pharmaceutical products requiring cleanroom-grade filling system
Choose 4 / 6 / 8 / 10 Filling Heads


6-Head Servo Piston Filling Machine
Servo piston fillingFilling Features
Bottle & Application
Machine Specification

8-Head Servo Piston Filling Machine
Servo piston fillingFilling Features
Bottle & Application
Machine Specification

10-Head Servo Piston Filling Machine
Servo piston fillingFilling Features
Bottle & Application
Machine Specification
What Is The Same And What Is Different?
Same Among Different Filling Heads
- Same servo piston filling principle
- Same PLC + HMI control system
- Same anti-drip filling nozzle design
- Same filling volume adjustment logic
- Same stainless steel machine frame
- Same customization by bottle size and liquid viscosity
Different Among 4 / 6 / 8 / 10 Heads
- More filling heads usually means higher output
- More heads require a longer machine frame
- Higher head quantity requires more stable bottle positioning
- Larger configurations need longer conveyor and smoother feeding
- More filling heads increase machine cost
- 8-head and 10-head machines usually need faster capping and labeling machines
Recommended Bottle Types And Cap / Line Connection
Recommended Bottle Types
- Round bottles
- Flat bottles
- Square bottles
- Irregular bottles, after sample testing
- 100 mL to 5000 mL bottles
- Plastic bottles and some glass bottles, depending on stability
Recommended Cap Machines
| Cap Type | Recommended Machine |
|---|---|
| Screw cap | Linear capping machine / tracking capping machine |
| Pump cap | Pump head capping machine |
| Trigger sprayer | Trigger sprayer capping machine |
| Press cap | Press capping machine |
| Large round cap | Four-wheel servo capping machine |
How The Servo Piston Filling Machine Works
The servo piston filling machine can work as a standalone filling unit, or connect with capping, labeling, coding and collecting systems to build a complete automatic production line.
Why Choose Servo Piston Filling?
Main Advantages
- Suitable for medium and high viscosity liquids
- Stable filling accuracy
- Filling volume adjustable on touch screen
- Good for detergent, shampoo and lotion
Production Benefits
- Anti-drip nozzle reduces bottle and conveyor contamination
- Easier to integrate with automatic production lines
- Different head quantities available
- Can be customized by liquid viscosity and bottle size
Comparison With Other Filling Methods
| Filling Method | Best For | Compared With Servo Piston |
|---|---|---|
| Servo Piston Filling | Viscous liquid, detergent, shampoo, lotion | Better for viscosity and accuracy |
| Gear Pump Filling | Low-viscosity liquid, essential oil | Better for small-volume liquid |
| Peristaltic Pump Filling | Clean liquid, essential oil, reagent | Easier cleaning, lower contamination |
| Flow Meter Filling | Large volume low-viscosity liquid | Better for high-volume liquid metering |
| Rotor Pump Filling | High-viscosity paste | Better for thicker material |
| Anti-corrosion Filling | Corrosive chemical liquid | Better material resistance |
Real Machine Videos

4-Head Servo Piston Filling Machine Video
Watch a compact servo piston filling machine test for detergent, shampoo, lotion and similar viscous liquids.

6-Head Servo Piston Filling Machine Video
See a 6-head servo piston filling machine running with stable filling accuracy and anti-drip nozzle performance.

8/10-Head Servo Piston Filling Line Video
View a higher-output servo piston filling configuration for production lines requiring faster bottle filling capacity.
What You Receive Before Final Configuration
Start with photos, dimensions, product behavior, filling volume and target output for your Servo Piston Filling Machine For Liquids, Creams, Gels And Pastes. Physical containers, closures, labels or product are requested later only when tooling or factory testing requires them.
- Recommended configurationMachine type, head or station quantity and required options.
- Preliminary layoutMachine sequence, interfaces, footprint and utility assumptions.
- Written quotationConfirmed scope, available options, exclusions and commercial terms.
- Test requirement listWhich physical items must be sent later for tooling and FAT, only when required.
How To Read The Published Servo Piston Filling Machine For Liquids, Creams, Gels And Pastes Parameters
The website helps shortlist a machine. Final values are released only after the product, container, closure or label, required output and factory conditions are reviewed.
Filling range
Published minimum and maximum volumes are selection references. The actual working range is confirmed with the product and container.
Filling heads
Head quantity describes the installed dosing positions; it does not define output by itself.
Speed basis
A sustained bottles-per-minute target must state filling volume, product behavior, bottle format and line conditions.
Accuracy basis
The measuring method, sample count, tolerance and operating conditions are written into the agreed FAT plan.
Final handover package
After configuration confirmation, the handover package supports installation, operation, maintenance and acceptance without publishing unconfirmed project values.
- Approved general arrangement or layout
- English operation manual
- Electrical diagram
- Pneumatic diagram where applicable
- PLC program backup
- Agreed FAT criteria and record
- Operation training
- Recommended spare-parts list
Common Questions Before Buying
Can one machine fill different bottle volumes?
Yes. The filling volume can be adjusted on the touch screen within the machine's filling range. Different bottle sizes may require adjustment of conveyor guides, filling nozzles and bottle positioning parts.
How do I choose 4 heads, 6 heads, 8 heads or 10 heads?
It depends on your required speed, filling volume, bottle size and production budget. Larger filling volume usually means lower speed, so more filling heads may be required for higher output.
Can it fill foaming liquids?
Yes, but foaming liquids may require anti-foam filling nozzles, diving filling design or adjusted filling speed.
Can it connect with a capping and labeling machine?
Yes. It can be connected with automatic capping machines, labeling machines, bottle feeding systems and collecting tables.
Can you test with our bottles and liquid?
Yes. Bottle, cap and liquid samples can be tested before final machine configuration.
Servo Piston Filling Machine Selection Answers For Buyers
Best Used For
Detergent, shampoo, lotion, liquid soap, dishwashing liquid, disinfectant, body wash and similar viscous liquids.
When To Choose It
Choose this machine when filling accuracy, anti-drip control and flexible bottle volume adjustment are more important than the lowest machine cost.
Not Recommended For
Not ideal for strong corrosive liquids without anti-corrosion contact parts, liquids with large particles, or very low-viscosity products that require flow meter dosing.
Before Quotation
Product viscosity or flow behavior, container capacity, height, opening diameter, target speed, closure type and required line connections.