LEKA Pack Machinery -- Factory Direct

Filling Machine Selection Hub for Liquids, Bottles, Capsules and Packaging Lines

LEKAPACK supplies factory-direct filling machine and packaging line solutions for liquid, bottle, capsule, powder, paste, sauce, oil, cosmetic, food, and chemical production. Share your product, container, fill volume, cap type, and target output — our team will recommend the suitable filling method, machine model, and line configuration.

Liquid Filling Bottle Filling Capsule Filling Powder Filling Paste & Sauce Filling Chemical Filling Complete Filling Lines

Factory-Direct Filling Machines

CE & ISO Certified Equipment

Global Export Packaging Lines

Custom OEM Filling Solutions

Selection Hub

Filling Machine Selection by Product, Container and Automation Level

Use this filling machine selection hub to compare equipment by product type, container format, filling volume, filling accuracy, and automation level. Whether you need a small manual filler, semi-automatic bottle filling machine, automatic liquid filling machine, capsule filling equipment, or a complete filling and capping line, the right choice depends on material behavior, bottle handling, cap type, cleaning needs, and output target.

Quick Filling Machine Match by Buyer Requirement

Buyers often search by product name instead of machine model. Use these starting points to decide whether your project needs a pump filling machine, piston filling machine, multi-head liquid filler, capsule filling equipment, anti-corrosion filling machine, or a complete filling, capping, labeling, and conveyor line.

Send Product Details

Free-flowing Liquid

Water, oil, beverage, solvent, and thin liquid products usually start from pump, flowmeter, gravity, or servo liquid filling equipment.

View bottle filling options →

Viscous or Foaming Product

Sauce, lotion, shampoo, gel, cream, and paste need checks on viscosity, dripping, stringing, foaming, nozzle movement, and cleaning.

View viscous filling options →

Chemical or Corrosive Liquid

Bleach, cleaner, disinfectant, acid-based liquid, and chemical products may need anti-corrosion material, sealed design, and special valves.

Check anti-corrosion filling →

Capsule, Powder, or Small Batch

Capsules, powders, samples, and small bottle projects should be matched by dosing accuracy, container stability, output, and operator process.

View capsule filling machines →

Small Scale Bottle Filling Machine

Compact bottle filling equipment for startups, pilot production, small-batch liquid filling, and manual or semi-automatic bottling workflows.

Automatic Filling Machine for Liquid

Automatic liquid filling machine configuration with conveyor, filling heads, PLC control, and stable bottle handling for continuous production.

Capsule Filling Machine

Capsule filling equipment for supplement, nutraceutical, herbal powder, and small to medium capsule production projects.

Selection Logic

Choose the Right Filling Machine by Product Behavior, Output and Line Layout

Start with the real production conditions, then compare the machine rows below. The same filling machine keyword can mean different configurations, so check product behavior, container handling, output, and line layout before choosing.

Product: viscosity, particles, foam, corrosion, temperature.
Container: bottle, jar, pouch, tube, capsule, bag, fill volume.
Line plan: manual, semi-automatic, automatic, capping, labeling.

Small Scale Bottle Filling Machine & Manual Bottling Equipment

Choose this type for trial runs, flexible production, and compact factory layouts. It fits small scale bottle filling machine, manual bottling equipment, cosmetic cream filling, and low-volume liquid filling projects where operators can place bottles by hand.

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LEKA-CLB01 Single-Head Semi-Automatic Bottle Filling Machine LEKA-CLB01
Single-Head Semi-Automatic Bottle Filling Machine

A single-head semi-automatic bottle filling machine with gear pump dosing for small-batch liquid production and stable filling accuracy.

Single-head / Small batch
LEKA-CLB02 Double-Head Semi-Automatic Liquid Filling Machine LEKA-CLB02
Double-Head Semi-Automatic Liquid Filling Machine

A double-head semi-automatic liquid filling machine with an integrated screen and self-developed drive system for small-to-medium batch bottle filling production.

Double-head / Small-to-medium batch
LEKA-CLB04 Four-Head Filling Machine with Conveyor LEKA-CLB04
4-Head Liquid Filling Machine

A four-head liquid filling machine that can operate semi-automatically or automatically, suitable for small bottle filling with servo lifting.

4-head / Servo lifting
LEKA-HS01 Single-Head Paste Filling Machine with Hopper LEKA-HS01
Single-Head Paste Filling Machine

A single-head paste filling machine suitable for paste, sauce, cream, and particle-containing liquids, with self-priming design and dual-purpose hopper.

Paste / Particle-containing liquid

Single-Head Automatic Liquid Filling Machine for Precision Dosing

Choose this type when accuracy and stable dosing matter more than maximum speed. It suits compact automatic bottle filling projects, special liquids, wine bottle filling, small scale bottling, and sauce dosing when paired with suitable packing or sealing equipment.

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LEKA-GZDT-CLB01 Single-Head High-Speed Servo Liquid Filling Machine with Gear Pump Filling System LEKA-GZDT-CLB01
Single-Head High-Speed Servo Liquid Filling Machine

A standard single-head automatic liquid filling machine with a gear pump filling system for accurate small-batch bottle filling or standalone dosing.

Gear pump / Standalone filling
LEKA-GZDT-HGZ01 High-Temperature Gear Pump Filling Machine LEKA-GZDT-HGZ01
High-Temperature Liquid Filling Machine

A high-temperature liquid filling machine for products that require heating, thermal control, or hot filling.

Hot filling / Thermal control
LEKA-GZDT-XKJ01 Anti-Corrosion Chemical Filling Machine LEKA-GZDT-XKJ01
Anti-Corrosion Chemical Filling Machine

An anti-corrosion liquid filling machine for acidic, alkaline, corrosive, or special chemical products.

Corrosive liquid / Chemical filling
LEKA-GZDT-ZZB01 High-Speed Rotary Pump Liquid Filling Machine LEKA-GZDT-ZZB01
High-Speed Rotary Pump Liquid Filling Machine

A high-speed rotary pump liquid filling machine for stable filling of liquids or semi-fluid products across a wide filling range.

Rotary pump / Wide filling range

Multi-Head Servo Liquid Filling Machine for Higher Output

Choose this type when you need higher output, multiple filling heads, stable repeatability, and connection with conveyor, capping, labeling, or downstream packing equipment.

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LEKA-GZSF-04-A 4-head servo liquid filling machine with conveyor LEKA-GZSF-04-A
4-Head Servo Liquid Filling Machine

A 4-head high-capacity servo liquid filling machine with conveyor, enclosed filling area, Siemens PLC touchscreen, and 5L-30L filling range for larger liquid bottle filling projects.

4-head / 5L-30L
LEKA-GZSF-RHY12-B 8-12 head servo oil filling machine with conveyor LEKA-GZSF-RHY12-B
8-12 Head Servo Oil Filling Machine

An 8-12 head servo oil filling machine for edible oil, lubricant oil, paste, and liquid products, with 100ml-5000ml filling range, high-precision oil pump, conveyor, and Siemens PLC touchscreen.

Oil filling / 100ml-5000ml
LEKA-GZSF-06-C 6-12 head servo filling machine with conveyor LEKA-GZSF-06-C
6-12 Head Servo Filling Machine

A 6-12 head servo liquid filling machine for paste and liquid products, with 100ml-5000ml filling range, high-precision magnetic gear pump, conveyor, and Siemens PLC touchscreen.

6-12 head / Paste and liquid

Water Filling Machine and Free-Flowing Liquid Products

Choose this type for free-flowing products such as water, beverage, light cleaning liquid, and other low-viscosity liquids that need stable dosing, simple cleaning, and efficient bottle handling.

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LEKA-GZWS-CLB06 six-head small-capacity liquid filling machine LEKA-GZWS-CLB06
Six-Head Small-Capacity Water Filling Machine

A six-head small-capacity water filling machine with stable filling accuracy, compact structure, and multi-head filling performance for water-based liquid products.

6-head / 1400-2000 BPH
LEKA-GZWS-CLB06-12L six-head high-capacity liquid filling machine LEKA-GZWS-CLB06-12L
Six-Head High-Capacity Water Filling Machine

A six-head high-capacity water filling machine for larger-volume water-based liquid products, designed for stable operation and compact line integration.

6-head / 1200-2000 BPH
Representative image for LEKA-GZWS series liquid filling machine LEKA-GZWS-CLB08
Eight-Head Liquid Bottle Filling Machine

An eight-head liquid bottle filling machine for higher output than six-head models, suitable for stable water-based liquid filling with compact production line integration.

8-head / 1600-3000 BPH
LEKA-GZWS-CLB10 ten-head liquid filling machine LEKA-GZWS-CLB10
Ten-Head Liquid Bottle Filling Machine

A ten-head liquid bottle filling machine with servo lifting and drop filling structure, suitable for increasing output while maintaining stable liquid filling accuracy.

10-head / 2000-3000 BPH
LEKA-GZWS-CLB12 twelve-head water filling machine LEKA-GZWS-CLB12
Twelve-Head Liquid Bottle Filling Machine

A twelve-head liquid bottle filling machine with servo lifting, drop filling structure, and 2800-4000 bottles/hour filling speed for higher-capacity liquid production.

12-head / 2800-4000 BPH

Tracking Type Automatic Bottle Filling Machine for Continuous Lines

Choose this type when bottles should keep moving during filling. Tracking filling machines reduce stop-start motion and support automatic bottle filling lines that need smoother conveyor movement and higher throughput.

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LEKA-TFL2H two-head tracking servo filling machine LEKA-TFL2H
Two-Head Tracking Servo Bottle Filling Machine

A two-head tracking servo bottle filling machine for 100ml-5000ml liquid filling, equipped with Xinjie PLC touchscreen control and 316L high-precision gear pump filling.

2-head / 100ml-5000ml
LEKA-TFL4H four-head tracking servo filling machine LEKA-TFL4H
Four-Head Tracking Servo Bottle Filling Machine

A four-head tracking servo bottle filling machine designed for continuous bottle filling, with 100ml-5000ml filling range and configurable gear pump or rotor pump filling.

4-head / Continuous filling
LEKA-TFL6H six-head tracking servo filling machine LEKA-TFL6H
Six-Head Tracking Servo Bottle Filling Machine

A six-head tracking servo bottle filling machine for higher output liquid filling projects, supporting conveyor-based filling while bottles continue moving through the line.

6-head / Higher output
LEKA-TFL8H eight-head tracking servo filling machine LEKA-TFL8H
Eight-Head Tracking Servo Bottle Filling Machine

An eight-head tracking servo bottle filling machine for continuous liquid filling lines that require higher capacity, smoother bottle movement, and configurable pump filling options.

8-head / Line integration

Chemical Liquid Filling Machine and Anti-Corrosion Filling

Choose this type when the liquid may corrode standard contact parts or needs special pumps, valves, nozzles, and frame protection. It fits chemical liquid filling, detergent, disinfectant, cleaning liquid, and other aggressive liquid projects.

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LEKA-GZFF-02-A two-head anti-corrosion servo filling machine LEKA-GZFF-02-A
Two-Head Anti-Corrosion Chemical Filling Machine

A two-head anti-corrosion chemical filling machine for 50ml-1000ml containers, suitable for slanted-mouth and straight-mouth bottles with Xinjie PLC touchscreen control.

2-head / 50ml-1000ml
LEKA-GZFF-10-B ten-head anti-corrosion servo filling machine LEKA-GZFF-10-B
Ten-Head Anti-Corrosion Chemical Filling Machine

A ten-head anti-corrosion chemical filling machine for 50ml-2000ml corrosive liquid filling, equipped with Xinjie PLC touchscreen control and anti-corrosion pump configuration.

10-head / 50ml-2000ml
LEKA-GZFFX-10-B ten-head anti-corrosion servo filling line LEKA-GZFFX-10-B
Ten-Head Anti-Corrosion Chemical Filling Line

A ten-head anti-corrosion chemical filling line for 50ml-2000ml chemical liquid filling, designed for integrated filling, conveying, and production line operation.

Filling line / 2200-3200 BPH
Filling Machine Selection

Choose Filling Machines by Product, Container, and Production Scale

Use this guide as a quick decision map before requesting a quote. Start with your product behavior, container, filling volume, target output, cap type, and automation level, then match the right small filling machine, bottle filler, liquid filling equipment, powder filling equipment, capsule filling equipment, viscous product filling machine, or complete filling and capping line.

1. Choose by Product Type

The product’s flow behavior, viscosity, foaming level, particle content, and filling accuracy requirement determine the correct filling method.

LEKA GZWS CLB12 twelve head water filling machine for liquid bottle filling production

Liquid Filling Machines

Suitable for water, edible oil, detergent, cosmetic liquid, chemical liquid, beverage, lotion, and other free-flowing or medium-viscosity products. Depending on output and bottle size, this can be configured as a small liquid filling machine, mini liquid filling machine, or automatic filling machine for liquid production.

View bottle filling options →
Water Oil Detergent Lotion
LEKA powder filling equipment for spice flour protein powder and supplement powder packaging

Powder Filling Equipment

Powder products usually require auger dosing, weighing, or volumetric filling depending on powder flowability. Small powder filling machines are commonly used for spice, flour, protein powder, supplement powder, chemical powder, and other dry product packaging.

Ask for powder filling configuration →
Spice Flour Protein Powder Small Auger Filler
LEKA TFL2H paste sauce and viscous product filling machine for honey cream jam and gel

Paste, Sauce, and Viscous Product Filling

Thick products such as honey, jam, chili sauce, cream, gel, paste, and dressing normally require piston filling or other viscous filling systems. A manual paste filling machine or small sauce packaging machine can be used for small batches before upgrading to a higher-output line.

View sauce filling equipment →
Honey Sauce Cream Paste
LEKA capsule filling equipment for supplement herbal powder and nutraceutical products

Capsule Filling Equipment

Capsule filling equipment is used for powder, granules, pellets, supplement blends, herbal powder, and nutraceutical products. Options can include a capsule filling device for small batches, manual capsule filler, semi-automatic capsule machine, or automatic capsule filling equipment.

View capsule filling machines →
Capsule Powder Supplements Herbal Powder Nutraceutical

Small Bottle and Precision Dosing

Small bottle filling equipment is used for essential oil, cosmetic samples, reagent-style industrial liquids, and other low-volume products. Machine selection depends on filling precision, container stability, cap type, dosing range, and cleanliness requirements.

Discuss small bottle dosing requirements →
Small Bottles Reagents Essential Oil Small Volume

Special Liquid and Sensitive Products

Products such as milk-based beverages, perfume, foaming liquids, temperature-sensitive formulas, or products with strict cleaning requirements need extra process checks. For these projects, the filling machine should be selected together with cleaning method, material compatibility, hygiene design, and upstream or downstream equipment.

Send special product details →
Milk Foaming Liquid Temperature Sensitive Perfume

2. Choose by Container Format

The same product may need different machines when packed in bottles, jars, pouches, sachets, bags, tubes, or other small containers.

Bottle and Jar Filling

Bottle fillers are suitable for PET, HDPE, glass, aluminum, or shaped bottles. For small bottles, a small scale bottle filling machine or manual bottle filling machine may be enough. For higher output, an automatic bottle filler machine can be connected with capping, labeling, and conveying equipment.

View bottle filling machine →
Small Bottle Filling Bottle Filler Jar Filling

Pouch and Sachet Filling

Pouch and sachet projects need filling and sealing to work together. A small pouch filling machine, small sachet filling machine, or vertical form fill seal solution may be considered depending on whether the package uses pre-made pouches or roll film.

Discuss pouch filling setup →
Pouch Sachet VFFS Flexible Pack

Bag Filling

Bag filling equipment is usually selected for powder, granules, seeds, bulk materials, and flexible packed products. For small bag filling projects, machine choice depends on filling weight, bag size, sealing type, and material flowability.

Ask about bag filling equipment →
Small Bag Filling Powder Granules

Tube Filling

Tube filling machines are commonly used for cream, gel, ointment, toothpaste, cosmetic paste, and other semi-viscous products. Tube material, sealing method, filling volume, and product viscosity should be confirmed before machine selection.

Send tube filling requirement →
Cream Tube Gel Ointment

Small Bottle and Sample Container Filling

Small containers require more attention to dosing accuracy, container positioning, and cap handling. This is common for essential oil bottles, cosmetic sample bottles, small reagent-style containers, and other small-volume packaging projects.

Check small-container filling →
Small Container Sample Bottle Essential Oil

Complete Packaging Line Integration

When filling, capping, labeling, conveying, coding, and packing need to work together, the project should be planned as a filling line instead of a single machine. This is especially important for automatic bottle filling machine and small bottling line projects.

Plan a complete filling line →
Filling Capping Labeling Conveyor

3. Choose by Production Scale

A small filling machine is not always the same as a low-quality machine. The right choice depends on current output, operator involvement, upgrade plan, and budget.

Manual and Mini Filling

Mini filling machines and manual bottle filling machines are suitable for sample runs, laboratory testing, low-volume production, and startups that need simple operation before investing in a larger line.

Small-Scale Production

A small scale filling machine or small bottle filling machine can support compact production areas, pilot batches, and small factories that need repeatable filling volume without a full automatic line.

Semi-Automatic Filling

Semi-automatic systems reduce labor while keeping machine cost controlled. They are useful for liquid, paste, powder, and capsule products where operators can still load containers manually.

Automatic Filling Line

Automatic filling machines are suitable when output, consistency, and labor efficiency become more important. A full line may include bottle feeding, filling, capping, labeling, coding, and packing.

For small factories, the safest approach is to choose a machine that matches today’s production volume but leaves room for future upgrades. For example, a small liquid filling machine can later be connected with a capping machine, labeling machine, conveyor, or turntable if the product demand increases.

4. Common Filling Machine Project Scenarios

These examples show how machine selection changes across different industries and product formats.

Small Bottle Filling Projects

For water, juice, edible oil, essential oil, detergent, lotion, and other bottled products, the main checks are bottle volume, bottle shape, cap type, filling accuracy, and output target. A small water bottle filling machine or small oil filling machine may use a different dosing method from a lotion or detergent filling machine.

Water Bottle Juice Oil Detergent

Food, Sauce, Honey, and Paste Filling

Honey, chili sauce, jam, dressing, paste, and condiments need careful control of viscosity, dripping, and product contact parts. Small honey filling machines and small sauce packaging machines are often configured with piston filling systems.

Honey Jam Chili Sauce Paste

Cosmetic Cream and Personal Care Filling

Cream, lotion, shampoo, gel, skincare products, and cosmetic paste often require clean product contact parts and controlled filling accuracy. A small cosmetic cream filling machine may be configured for bottles, jars, tubes, or sample packaging.

Cream Lotion Shampoo Skincare

Powder, Spice, and Supplement Filling

Powder filling projects should confirm powder flowability, target weight, dust level, and packaging format. Small powder packing machines, small auger fillers, and powder filling equipment can be used for spice, protein powder, supplement powder, flour, and similar dry products.

Spice Protein Powder Supplement Flour

Chemical and Cleaning Product Filling

Detergent, disinfectant, cleaning liquid, lubricant oil, and chemical liquids require attention to corrosion resistance, foaming control, filling accuracy, and bottle handling. Material compatibility should be checked before selecting the liquid filling equipment.

Detergent Disinfectant Chemical Liquid Lubricant Oil

Pouch, Sachet, and Flexible Packaging

Small pouch packing machines and small sachet filling machines are used when products are packed in flexible formats instead of rigid bottles. Liquid, powder, sauce, granules, and paste products may require different feeding, filling, and sealing structures.

Pouch Sachet Liquid Pack Powder Pack

5. Filling Machine Selection FAQ

These questions help clarify common search terms such as small filling machine, bottle filler, automatic filling machine, and small-scale packaging equipment.

How do I choose a small filling machine for my product?

Start with the product type, viscosity, container format, filling volume, output requirement, and available factory space. A small filling machine for water may use a different filling method from a small honey filling machine, small powder filling machine, or small cosmetic cream filling machine.

What is the difference between a bottle filler and a complete bottling line?

A bottle filler only handles the filling step. A complete bottling line may include bottle feeding, filling, capping, labeling, coding, conveying, and packing. If you are producing bottled water, juice, detergent, oil, or lotion at higher output, a small bottling line may be more efficient than a single standalone filler.

What affects small bottle filling machine price?

Price depends on filling method, number of filling heads, automation level, contact material, bottle size range, required accuracy, cap type, conveyor length, and whether capping, labeling, or other packaging equipment is included. The same “small bottle filling machine” keyword can refer to very different machine configurations.

Can one filling machine handle different liquids?

Sometimes yes, but it depends on viscosity, foaming, chemical compatibility, cleaning requirements, and filling accuracy. Water, oil, detergent, lotion, sauce, and chemical liquids may require different pumps, valves, nozzles, or piston structures. Product testing is recommended when one machine needs to fill several products.

When should I choose an automatic filling machine for liquid products?

Choose an automatic filling machine for liquid production when manual operation cannot meet your required output, consistency, or labor efficiency. Automatic liquid filling equipment is more suitable when you need continuous bottle handling, multi-head filling, capping, labeling, and stable production speed.

Can LEKAPACK help with special filling projects?

Yes. For products such as foaming liquids, milk-based beverages, perfume, temperature-sensitive formulas, viscous paste, small-volume bottles, or flexible pouches, LEKAPACK will first check the product characteristics and packaging process before recommending a machine. These projects should not be selected only by keyword name.

Not Sure Which Filling Machine Fits Your Product?

Send us your product type, container size, filling volume, required output, cap or sealing method, and factory layout. LEKAPACK will help you compare suitable filling machine configurations.

Bottle Filling

Bottle Filling Machine Selection for Glass, PET and HDPE Bottles

Bottle filling machines are used for liquid, paste, sauce, oil, detergent, cosmetic, food-grade, and chemical products packed in glass, PET, HDPE, jars, jerry cans, or shaped bottles.

Best for

  • Water, drink, edible oil, detergent, lotion, sauce, and chemical liquid.
  • Small bottles, jars, PET bottles, glass bottles, HDPE bottles, and jerry cans.

Machine options

  • Manual bottle filling machine and small scale bottle filling machine.
  • Semi-automatic bottle filler and automatic bottle filler machine.
Request Bottle Filler Quote

For Continuous Bottle Production

Automatic bottle filler machine options with conveyor feeding, bottle detection, multi-head filling, anti-drip nozzles, and PLC recipe control for stable daily production.

For Conveyor-Based Bottle Handling

Auto bottle filling machine configurations for unstable bottles, different bottle heights, bottle neck positioning, and connection with capping or labeling equipment.

For Low-Volume Bottle Filling

Manual bottle filling machine and bench-top filler options for startup production, laboratory batches, seasonal products, and flexible low-volume SKUs.

For Complete Bottling Lines

Complete bottling line equipment can combine bottle unscrambling, filling, capping, sealing, labeling, coding, conveying, inspection, and final packing.

Additional Filling Solutions

Choose Additional Equipment by Material and Package

Add the right support equipment around your filling machine to build a smoother packaging workflow. LEKAPACK can connect filling, capping, sealing, labeling, conveying, coding, and complete line integration according to your product, container, factory layout, and output target.

For Powders and Dry Materials

Powder filling equipment for powder, spice, flour, protein powder, and dry chemical products in bottles, pouches, bags, and containers.

For Small Bottles and Precision Dosing

Small bottle filling equipment for essential oil, cosmetic sample liquid, reagent-style industrial liquid, small-volume dosing, and precision filling applications.

For Bags and Flexible Packs

Bag filling equipment for bag, bulk bag, pouch, and flexible packaging filling applications.

For Viscous Paste and Cream

Manual paste filling machine options for sauce, paste, cream, jam, gel, and viscous product filling in small batch production.

For Tubes and Sealed Packaging

Plastic tube sealing machine options for cosmetic tubes, cream tubes, ointment tubes, and tube packaging lines.

For Capping After Filling

Capping bottle machine options for bottle capping and filling line integration with liquid filling equipment.

Capsule Filling

Choose Capsule Filling Equipment by Batch Size

A capsule filling device is used to fill empty hard capsules with powder, granules, pellets, or supplement blends. For buyers comparing capsule filling equipment, LEKAPACK provides manual, semi-automatic, and automatic capsule filling machine options.

LEKAPACK helps you choose the right capsule filling equipment based on capsule size, filling material, batch volume, automation level, and production target. We can support small-batch manual filling as well as higher-output automatic capsule filling lines.

View Capsule Filling Equipment

For Continuous Bottle Production

Automatic bottle filler machine options with conveyor feeding, bottle detection, multi-head filling, anti-drip nozzles, and PLC recipe control for stable daily production.

For Conveyor-Based Bottle Handling

Auto bottle filling machine configurations for unstable bottles, different bottle heights, bottle neck positioning, and connection with capping or labeling equipment.

For Low-Volume Bottle Filling

Manual bottle filling machine and bench-top filler options for startup production, laboratory batches, seasonal products, and flexible low-volume SKUs.

For Complete Bottling Lines

Complete bottling line equipment can combine bottle unscrambling, filling, capping, sealing, labeling, coding, conveying, inspection, and final packing.

Product Overview

What Is a Filling Machine and How Does It Work?

A filling machine is packaging equipment that measures a set amount of product and dispenses it into bottles, jars, pouches, tubes, capsules, cups, bags, or other containers. It is used to improve filling accuracy, reduce waste, increase output, and make production more repeatable than hand filling.

Different filling machines use different dosing principles. Liquid filling equipment may use piston filling, peristaltic pump filling, gear pump filling, gravity filling, overflow filling, flowmeter filling, or servo pump filling. Powder filling equipment often uses auger dosing or weighing systems. Capsule filling equipment uses capsule separation, powder dosing, tamping, closing, and discharge steps.

The best filling equipment is not always the fastest model. Buyers should match the machine to product viscosity, particles, foam, temperature, corrosion level, container stability, accuracy tolerance, cleaning process, operator skill, available space, and future line expansion.

Match Machine Type to Product Behavior

Capsule filling equipment station with capsules arranged on a production line

Capsule Products

Capsule filling equipment for powder, granule, supplement, herbal, nutraceutical, and small-batch capsule production.

Liquid filling equipment dispensing liquid into bottles on a production line

Liquid Products

Liquid filling machines for water, oil, sauce, lotion, detergent, beverage, cosmetic liquid, and chemical liquid products.

Powder filling equipment dosing product into containers

Powder Products

Powder filling equipment for flour, spice, protein powder, supplement powder, dry chemical powder, and free-flowing granules.

Automated filling machines with control cabinet and HMI panel

Integrated Production

PLC-controlled automated filling machines connected with capping, labeling, coding, conveying, and end-of-line packaging.

Buyer's Guide

Buyer Guide: How to Choose the Right Filling Machine

Before buying filling equipment, confirm your product behavior, container, fill range, target output, accuracy tolerance, cleaning process, automation level, and future line expansion plan.

1

Decide the Automation Level

Choose manual or semi-automatic filling equipment for trial production, small batches, and flexible SKUs. Choose automated filling machines when you need PLC control, bottle detection, recipe storage, conveyor integration, stable output, and less operator input.

2

Match Product Viscosity, Particles and Foam

Water-like liquids, oils, lotions, sauces, pastes, foaming liquids, hot-fill products, and corrosive chemicals require different pumps, valves, nozzles, seals, contact materials, and anti-drip structures. Product samples or videos help us recommend the correct filling method.

3

Confirm Container and Closure Requirements

Bottle height, bottle diameter, mouth size, cap type, pouch format, tube size, capsule size, and label position all affect machine layout. If capping, sealing, labeling, coding, or weighing is required, plan the full filling line before purchasing a standalone filler.

4

Calculate Output and Upgrade Path

Estimate bottles per hour, shift length, future capacity growth, and acceptable labor cost. A small scale bottle filling machine may be enough for early production, while a multi-head automatic bottle filler machine is better for continuous production and future bottling line expansion.

Ready to specify your machine? Fill in our quote form and a LEKAPACK engineer will respond within 24 hours.

Request a Free Quote
Brand Trust

Why Manufacturers Choose LEKAPACK

LEKAPACK supports overseas manufacturers with factory-direct filling equipment, machine customization, export documents, and practical project follow-up from machine selection to delivery.

LEKA Pack Line factory for filling machines and packaging equipment manufacturing
Factory view of LEKA Pack Line equipment production and project preparation.

Factory-Direct Filling Machines -- No Middlemen

LEKAPACK sells directly from our manufacturing facility to buyers worldwide, helping you avoid distributor markups.

Custom & OEM Manufacturing Available

LEKAPACK engineers can customize fill range, machine footprint, contact materials, automation level, and line integration.

CE & ISO Certified

Every filling machine that leaves LEKAPACK carries CE certification and is manufactured under an ISO-compliant quality system.

Global Shipping & Export Support

LEKAPACK exports filling equipment to the EU, United States, Australia, Indonesia, and across Southeast Asia.

Full After-Sales Service

Remote commissioning support, spare parts supply, video-guided installation, and on-site service options are available.

500+
Lines Delivered
30+
Countries Served
24h
Quote Response
Certification & Export Documents

Supporting Documents for Serious Packaging Equipment Buyers

For overseas buyers sourcing liquid filling equipment, capsule filling machines, or broader industrial packaging equipment, LEKA Pack Line can provide relevant certificate references and export documentation support during project review.

The previews here are intentionally shown as compact verification references only. Full documents can be checked during formal quotation, compliance discussion, and shipment preparation when the machine model and destination market are confirmed.

CE Reference For selected equipment models and export review.
Quality System Management certification reference for company review.
Export Support Project documents can be coordinated before shipment.
Small CE certificate preview for LEKA Pack Line export documentation

CE Certificate Preview

Small management system certification preview for LEKA Pack Line company documentation

Management System Certification Preview

Slany Cheuang, Technical Sales Manager at LEKA Pack Line

Slany Cheuang

Technical Sales Manager | International Sales Lead

Meet Our Sales Director

Meet Slany Cheuang

Technical Sales Manager | International Sales Lead

Slany Cheuang leads the international sales work at LEKA Pack Line. He is responsible for overseas customer communication, project discussion, equipment matching, quotation follow-up, and after-sales coordination.

Slany began his career in the machinery industry in 2014. During his first six years, he worked directly with machine assembly and design, building a strong technical understanding of how packaging equipment is built, adjusted, installed, and used in real production. He later became the Domestic Sales Manager for the China market, supporting many local factory projects from machine selection to project delivery.

Since 2025, Slany has fully taken over LEKA Pack Line’s international technical sales. With both technical and sales experience, he helps overseas customers communicate more clearly with the factory and choose equipment that fits their actual production needs.

A Message from Slany

Hello, I’m Slany Cheuang.

When you contact LEKA Pack Line, I will be one of the people helping you review your project from the beginning. You do not need to prepare everything perfectly before talking to us. Just tell me your product, container type, target output, and any special requirements. I will help you check the machine direction and explain the options in a clear and practical way.

Because I started from assembly and design, I care a lot about whether the machine can really work well in your factory, not just whether it looks good in a quotation. I will try my best to help you avoid unclear configurations, unsuitable equipment choices, and unnecessary communication delays.

Whether you need a single machine or a complete packaging line, I am here to support your project with honest communication, technical understanding, and practical follow-up.

— Slany Cheuang
FAQ

Filling Machine FAQ

Common questions from buyers comparing liquid filling machines, bottle filling machines, capsule filling equipment, powder fillers, paste fillers, automatic bottle filler systems, capping integration, and complete filling lines.

Ask Our Engineers
What is a filling machine?
A filling machine is packaging equipment that measures and dispenses a controlled volume or weight of product into a container. It can be designed for liquids, bottles, capsules, powders, pastes, oils, sauces, chemicals, pouches, tubes, bags, cups, and complete filling line applications.
What is capsule filling equipment used for?
Capsule filling equipment is used to fill empty hard capsules with powder, granules, pellets, or supplement blends. Manual capsule filler models suit small batches; automatic capsule filling machines suit higher output production.
What is liquid filling equipment used for?
Liquid filling equipment is used for water, oil, beverage, sauce, lotion, cosmetics, chemicals, and other liquid products. The correct system depends on viscosity, container format, and filling accuracy requirements.
What is the difference between a bottle filler and a liquid filling machine?
A bottle filler is classified by container format, while a liquid filling machine is classified by product material. Many bottle filler systems are also liquid filling machines when used for water, oil, beverage, lotion, sauce, or chemical liquids.
When should I use automated filling machines?
Automated filling machines are recommended when you need stable output, conveyor integration, sensor positioning, PLC control, saved recipes, and less manual labor.
How do I choose between manual, semi-automatic and automatic filling machines?
Choose manual filling equipment for samples, testing, or very small batches. Choose semi-automatic filling machines when operators can place containers manually but need better accuracy and speed. Choose automatic filling machines when you need conveyor handling, sensor control, PLC recipes, stable output, and lower labor cost.
Which filling machine is best for water, oil, sauce or chemicals?
Water and free-flowing liquids often use gravity, pump, or flowmeter filling. Oil filling machines may use gear pump or servo pump dosing. Sauce and paste filling machines often need piston filling, larger nozzles, hopper feeding, and anti-drip design. Chemical filling machines may require anti-corrosion materials, special seals, and enclosed safety design.
What information should I send before asking for a filling machine quote?
Please send your product name, viscosity or product video, container photo and size, fill volume, target bottles per hour, cap type, required accuracy, voltage, destination country, and whether you need capping, labeling, coding, conveying, or a complete packaging line.
Can LEKAPACK customize a filling machine?
Yes. LEKAPACK can customize filling machines for product viscosity, fill range, container size, capping method, production speed, stainless steel grade, line layout, and OEM branding requirements.