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Liquid Packaging Machine

Detergent Liquid Sachet Packaging Machine

Technical details


ItemSpecification
Machine ModelSF-1100
Lane Number6 lanes
Filling Range20–100 ml
Speed30–35 sachets/min/lane
Product TypeLiquid detergent
Filling SystemPiston pump
Sachet Type4-side seal
Sachet Size80–90 mm × 150 mm
Film Width960–1080 mm
Film StructurePET/PET/PE



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APPLICATIONS

This detergent liquid sachet packaging machine is designed for flexible production of both multi-formula and single-formula liquid detergents, making it ideal for manufacturers targeting different market strategies with one machine.

The system supports:

  • Multi-color / multi-fragrance detergent variants

  • Standard single-formula mass production

  • Fast switching between SKUs

With a 6-lane piston filling system and 4-side seal structure, the machine ensures stable output, precise filling, and strong sealing performance for detergent liquid products.

For cost-focused, single-SKU production scenarios, refer to:
[standard single-formula 4-side seal detergent sachet packaging machine]


This detergent liquid sachet packaging machine is widely used for:

  • Laundry liquid detergent

  • Fabric softener

  • Household cleaning liquid

  • Multi-fragrance detergent products

  • Functional detergent (anti-bacterial / softening / stain removal)

Production Flexibility:

  • Single-formula mode → high-volume, low-cost production

  • Multi-formula mode → differentiated SKUs for retail markets


BAG SAMPLES

VIDEOS

Multi-Formula detergent sachet machine

Multi-Formula detergent sachet machine

Single-Formula detergent liquid sachet

Single-Formula detergent liquid sachet

OPTIONAL DEVICES

Optional Devices

  • Inkjet / laser coding system

  • Easy tear notch

  • Euro hole punching

  • Independent lane control

  • Mixing tank with agitator (recommended)

  • CIP cleaning system

  • Film correction system


DESCRIPTION

Core Value: One Machine, Two Production Strategies


1. Single-Formula Production (Efficiency-Oriented)

  • One formula across all lanes

  • Simplified feeding system

  • Maximum production stability

  • Lower operational complexity

 Suitable for:

  • OEM factories

  • High-volume export orders

  • Price-sensitive markets



2. Multi-Formula Production (Market-Oriented)

  • Different colors / fragrances / functions

  • SKU differentiation on the same platform

  • Higher retail value and shelf impact

 Achieved by:

  • Same base formula + color variation

  • Slight formula variation (fragrance/function)

  • Multi-tank feeding for parallel production



Engineering Structure (Why It Supports Both Modes)

6-Lane Piston Filling System

  • Stable dosing for detergent liquid

  • Suitable for low to medium viscosity

  • Independent calibration per lane


Flexible Feeding Configuration

Supports:

  • Single tank → single-formula production

  • Multiple tanks → multi-formula production


4-Side Seal Sachet Design

  • Strong sealing for liquid containment

  • Better leakage resistance than back seal

  • Suitable for transportation and retail display


Industrial Control System

  • Siemens-based control

  • Easy parameter switching between SKUs

  • Stable long-hour operation



Technical Specifications

ItemSpecification
Machine ModelSF-1100
Lane Number6 lanes
Filling Range20–100 ml
Speed30–35 sachets/min/lane
Product TypeLiquid detergent
Filling SystemPiston pump
Sachet Type4-side seal
Sachet Size80–90 mm × 150 mm
Film Width960–1080 mm
Film StructurePET/PET/PE
Frame MaterialSS304 (contact SS316)
Control SystemSiemens
Power Supply3 Phase 220V 60Hz
Acceptable Rate≥99.7%


Critical Production Considerations

1. Viscosity Control

  • Optimized for low–medium viscosity detergent

  • Stable flow ensures filling accuracy


2. Foam Control

  • Detergent prone to foaming

  • Solution:

    • Anti-drip nozzle

    • Suction-back design


3. Color / Formula Consistency (Multi-Formula Mode)

  • Use mixing tank with agitation

  • Independent feeding improves consistency

  • Avoid sedimentation or separation


4. Sealing Reliability

  • Cross sealing width optimized

  • Compatible with laminated film structure

  • Prevent leakage during transport


Expandability

Designed for future integration:

  • Counting system

  • Cartoning machine

  • Bag collection system

Allows upgrade from:

Single machine → Semi-auto → Fully automatic packaging line



FAQ

Q1: Can this machine run only single-formula detergent?

Yes. It can operate in full single-formula mode for stable mass production.
 See: [standard single-formula 4-side seal detergent sachet packaging machine]


Q2: Can it switch between multi-formula and single-formula?

Yes. By adjusting the feeding system:

  • Single tank → single-formula

  • Multiple tanks → multi-formula


Q3: Is multi-formula production more complex?

Slightly, but offers:

  • Higher product value

  • Better market competitiveness


Q4: What products is it NOT suitable for?

  • High-viscosity gels (require different dosing system)

  • Powder or granular products


Q5: Can it connect to downstream packaging?

Yes, supports:

  • Counting

  • Cartoning

  • Full line integration



Conclusion

This detergent liquid sachet packaging machine provides a dual-mode production solution, allowing manufacturers to balance:

  • Efficiency (single-formula production)

  • Market differentiation (multi-formula production)

With one machine, you can adapt to changing market demands, reduce equipment investment, and expand product lines efficiently.


Call Us

+86 181 3850 4633

Our Address

Guangdong Province, China

ABOUT US

Foshan Samfull Packaging Machinery Co., Ltd. is a high-tech enterprise engaged in the production, sales and research and development of intelligent packaging machines.

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