Container feeding
Bottles, jerry cans, pails or drums are guided into the line according to container size.
Industry Packaging Line Solution
Chemical & Lubricant Filling Line Solutions
Chemical and lubricant products require stable metering, clean cut-off and suitable contact materials. LEKA helps configure filling lines for water-based chemicals, lubricants, cleaners and similar products according to corrosion risk, viscosity, container size and workshop conditions.
Chemical liquid
water-based coating
glass water
cleaning agent
disinfectant
lubricant oil
engine oil
Output Range1600-3000 BPH
Semi-auto and automatic references; final output depends on product and workflow.
AutomationLine Integration
Filling, capping, labeling and packing modules can be connected by project.
Capacity Options500ml-5L bottles, 5L-25L pails and 50/60L-220L drum...
Container range and line scope are configured by project.
Operators2-3 operators
Final labor depends on feeding, automation level and packing scope.
Real Line View
Complete automatic bottle packaging line with filling, capping, labeling and conveyor transfer for line configuration review.
Application Scope
Match the line to your product, container and production target.
LEKA Pack Line reviews the real product sample, bottle or container sample, closure style, label position and workshop layout before recommending a full line configuration.
Suitable Products
Chemical liquid, water-based coating, glass water, cleaning agent, disinfectant, lubricant oil, engine oil, gear oil and similar industrial liquids.
Target Industries
Chemical plants, lubricant producers, industrial cleaning product factories, coating factories and contract filling companies.
Container Types
BottlesJarsBuckets / PailsCustom Containers
Bottle Shapes
Round BottlesSquare BottlesFlat BottlesJarsIrregular BottlesSample Review
Closure Options
Screw CapsPress CapsPump CapsTrigger CapsCustom Closures
Labeling Methods
Wrap-Around LabelingSingle-Side LabelingFront-Back LabelingFront BackCustom Labeling
Line Output Range
Small-bottle reference: 1600-3000 BPH when viscosity allows; pails and drums are confirmed in containers/hour.
Automation Level
Line Integration
Capacity Options
500ml-5L bottles, 5L-25L pails and 50/60L-220L drums can be configured by project.
Line Boundary
From container feeding to filling, capping or lid pressing, labeling, coding and optional packing.
Product Fit
Choose the filling structure around real product behavior.
Different liquids need different filling structures. These tables help buyers compare product behavior, container range, filling method and line capacity before requesting a proposal.
| Suitable Products | Product Behavior | Packaging Challenge | Recommended Handling |
|---|---|---|---|
Lubricant Oil |
Medium to high viscosity with clean cut-off requirement. |
Oil residue can affect bottle appearance and conveyor cleanliness. |
Gear pump, piston, flowmeter or weighing filling can be selected by volume and accuracy. |
Chemical Liquids |
May be corrosive, foaming, volatile or safety-sensitive. |
Material compatibility and workshop safety must be reviewed. |
Anti-corrosion contact parts, safety guarding and controlled filling can be configured. |
Large Containers |
Jerry cans, pails or drums need stronger handling. |
Heavy containers require stable conveying and filling positioning. |
Weighing filling, stronger conveyors and container positioning can be reviewed. |
Filling Method
Match filling technology to viscosity, foam, particles and accuracy needs.
The final machine is confirmed after product sample review, but this guide shows the typical direction for common production requirements.
| Filling Solution | Suitable Products | Best For | Project Notes |
|---|---|---|---|
Gear Pump or Piston Filling |
Lubricant oil, engine oil, gear oil and industrial oil. |
Oil products requiring clean cut-off and stable accuracy. |
Selection depends on viscosity, filling volume and target output. |
Magnetic Pump or Anti-Corrosion Filling |
Solvents, cleaners, disinfectant and corrosive liquids. |
Products requiring compatible wetted parts. |
Product formula and safety sheet should be checked before final design. |
Weighing Filling |
Pails, drums, large containers and higher-value liquids. |
Large-volume filling where weight control is preferred. |
Recommended for 20L, 200L or IBC-type projects. |
Container Range
Plan containers, closures and labels as one connected line.
Container size, opening, stability, cap format and label position all affect machine selection and conveyor layout.
| Container Type | Volume Range | Closure Options | Labeling Options | Handling Notes |
|---|---|---|---|---|
Chemical and Lubricant Bottles |
500ml-5L |
Screw caps, press caps, plugs or trigger caps. |
Front-back, wrap-around, warning labels or batch codes. |
Material compatibility and leakage control should be reviewed before final configuration. |
Jerry Cans and Pails |
5L-25L |
Screw caps, press lids or pail lids. |
Side labels, warning labels or batch coding. |
Heavier containers may need weighing filling, stronger conveyors and slower transfer. |
Drums and IBC Totes |
50/60L-220L drums; 1000L IBC by project |
Bung caps, plugs, drum lids or IBC closures. |
Drum labels, hazard labels or pallet labels. |
Bulk filling is planned in containers/hour or drums/hour with spill and safety review. |
Capacity Planning
Compare line levels before confirming automation scope.
A practical line proposal should match output target, floor space, operator plan, packing end and later capacity growth needs.
| Solution Type | Typical Output | Machine Configuration | Operators | Floor Space | Production Use |
|---|---|---|---|---|---|
Compact / Semi-Automatic Line |
1000-2000 containers/hour reference for small bottles after compatibility review. |
Assisted feeding with pump, piston, anti-corrosion or weighing filling and manual packing. |
2-3 operators reference |
Compact area with spill-control access; final drawing required. |
Suitable for mixed chemical and lubricant SKUs. |
Standard Automatic Inline Line |
1600-3000 BPH LEKA small-bottle filler reference when product viscosity allows. |
Automatic filling, cap feeding, capping, labeling, coding, inspection and packing preparation. |
2-3 operators reference |
Straight or U-shaped layout after sample review. |
Suitable for regular bottle and jerry can production. |
Pail / Drum Integrated Line |
Up to 40 drums/hour semi-auto or up to 120 drums/hour automatic reference by automation level. |
Net weight filling, pail or drum handling, capping, labeling, pallet workflow and safety modules. |
1-2 operators or by scope |
Layout drawing required for drum, pallet and forklift route. |
Suitable for lubricant, coating, chemical and industrial liquid projects. |
Production Flow
Typical line process from container feeding to finished packing.
The process can be shortened or expanded according to the customer product, available floor space and required automation level.
Metered filling
Filling method is selected for viscosity, corrosion level, foam and target accuracy.
Capping or lid pressing
Screw capping, press capping or pail lid pressing is configured by closure type.
Labeling and coding
Product labels, warning labels, batch codes and date codes can be added.
Checking and packing
Weight checking, rejection, carton sealing or palletizing can be added when required.
Machine Configuration
Core machines and optional modules can be combined as one complete line.
Each stage is selected around the product behavior, container samples, output target and downstream packing method.
| Line Stage | Machine Role | Recommended Equipment | Qty | Output Match | Production Use | Configuration Notes |
|---|---|---|---|---|---|---|
| Container Feeding and Line Conveying | Feeds empty containers into the line and keeps transfer stable between machines. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Line Integration | Bottle unscrambler, bottle receiving table, accumulation table or conveyor layout is selected by container stability and workshop space. Conveyor length, turning direction and accumulation buffer can be customized. | |
| Bottle Washing / Air Rinsing | Removes dust from empty bottles before filling when container storage, hygiene or product quality requires it. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Optional Module | Bottle washer or air rinsing module is added according to bottle material, cleanliness requirement and line speed. Flip-type air blow washing, ion air cleaning or rinsing structure can be reviewed. | |
| Filling | Fills the target product into bottles, jars, pails or containers. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Core Machine | Filling equipment is selected by viscosity, foaming, particles, corrosion risk, filling accuracy and target capacity. Servo control, more filling heads, diving nozzles, heating or anti-corrosion structure can be reviewed. | |
| Cap Feeding / Cap Elevating | Feeds caps to the capping machine and reduces manual cap loading during continuous production. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Optional Module | Cap elevator or vibratory feeder is selected by cap size, cap shape and feeding stability. Customized cap sorting and cap feeding direction can be reviewed. | |
| Capping | Tightens screw caps, press caps or other matched closures according to the container and cap sample. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Line Integration | Capping structure is selected according to cap type, torque requirement and bottle stability. Servo capping, claw-type capping or press-cap structure can be integrated. | |
| Foil Sealing | Adds induction sealing after capping when leakage control, freshness, tamper evidence or product protection is required. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Optional Module | Foil sealing is configured by bottle mouth size, foil material, cap structure and line speed. Air-cooled or water-cooled sealing models can be selected by production requirement. | |
| Labeling and Coding | Applies product labels and production date information before final packing. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Line Integration | Labeling method is matched to container shape, label position and packaging style. Single-side, double-side, wrap-around, top labeling, sleeve labeling and coding can be integrated. | |
| End-of-Line Packing | Prepares finished products for carton sealing, shrink packing, case packing or palletizing. |
1 | Confirmed by bottle or container size, filling volume, product characteristics and packing end requirement. |
Optional Module | Packing end is configured according to carton size, case packing method, labor plan and shipping requirement. Carton sealing, shrink packing, automatic case packing or palletizing can be configured by project. |
Line Details
Review real equipment details before planning your line.
Use these photos to check machine structure, filling heads, container handling, conveyors and factory test details.
Optional Integration
Add the modules that make the line fit your factory workflow.
Optional modules are selected after checking required inspection, coding, sealing, packing and labor-saving needs.
Anti-corrosion contact parts
Recommended for products with stronger chemical compatibility requirements.
Weighing filling
Useful for pails, drums and larger-volume chemical containers.
Anti-drip design
Helps reduce residue on the container mouth and conveyor.
Safety guarding
Can be discussed according to product and factory requirements.
Pail or drum handling modules
Available for heavy container production.
Materials and Safety
Confirm contact materials and safety configuration before production.
Material selection and safety options are reviewed by product formula, viscosity, corrosion risk, flammability, cleaning method and local factory requirements.
| Option Area | Available Configuration | Suitable Products | Project Notes |
|---|---|---|---|
Wetted Material Selection |
SUS304, SUS316, PP, PE, PTFE, PVDF or other compatible contact materials can be reviewed. |
Lubricants, cleaners, solvents, acids and corrosive liquids. |
Product formula and safety sheet should be provided before quotation. |
Explosion-Proof Discussion |
Explosion-proof motors, electrical parts, grounding and safety guarding can be reviewed. |
Flammable or volatile chemical projects. |
Local safety requirements should be confirmed by the buyer. |
Leak and Spill Control |
Anti-drip nozzles, leak trays, controlled filling speed and rejection modules. |
Oil, chemicals and large-container filling. |
Recommended when product residue creates safety or cleaning issues. |
Quality Control
Add inspection modules where the line needs stronger control.
Inspection and rejection modules help factories check fill level, weight, cap status, labels and finished package quality before packing.
| Module | Production Use | When to Add |
|---|---|---|
Checkweigher |
Checks product weight after filling or packing. |
Add when the project needs automatic underweight or overweight rejection. |
Fill-Level or Light Inspection |
Helps operators review fill level, container condition and obvious product issues. |
Add for transparent bottles, beverage products or higher quality control needs. |
Date Coding and Batch Coding |
Prints production date, batch number or tracking information. |
Add when retail packaging, distributor requirements or traceability rules require coding. |
Factory Planning
Layout, utilities and customization are confirmed before production.
The same product may need a different line structure when bottle shape, cap style, output target or workshop direction changes.
Bottle Specifications
Confirm container volume, height, diameter, mouth size, material and stability before final line design.
Cap Specifications
Confirm cap type, cap diameter, cap height, torque requirement and whether automatic cap feeding is required.
Label Specifications
Confirm label type, label roll size, label position and whether front/back, wrap-around, sleeve or top labeling is needed.
Layout Notes
Straight line, U-shaped line or custom layout
Chemical and lubricant lines should consider operator access, spill control, container weight, ventilation and downstream packing space.
Required Floor Space
Layout drawing required for filling, capping, labeling, spill control and packing. Drum and pail projects need safe access around weighing and container movement.
Utility Requirements
Confirm power, compressed air, grounding and product compatibility by project. Hazard or solvent products require safety review before final configuration.
Operators Required
2-3 operators for bottle lines; 1-2 operators for semi-auto pail or drum stations reference.
Labor-saving Notes
Automatic feeding, filling, capping, labeling and conveyor integration can reduce repeated manual handling.
Customization Options
Contact material, seal material, filling pump, weighing module, anti-drip nozzle, conveyor strength, guarding and voltage can be customized.
Upstream and Downstream Connection
Upstream bottle supply and downstream carton packing, collection or palletizing can be connected after layout review.
Packing End Options
Carton packing, pail handling, drum handling, weighing label printing and palletizing can be configured by project.
Quotation Preparation
Send these project details for a more accurate line proposal.
Clear samples and production targets help our team recommend the right filling method, machine quantity, automation level and layout direction.
Product sample or product description
Helps confirm viscosity, foaming, particles, corrosion risk and filling method.
Bottle, jar, drum or pail size
Helps match filling heads, conveyors, holders, capping structure and line layout.
Target output per hour
Helps size the number of filling heads, automation level and downstream equipment.
Cap, label and packing style
Helps integrate capping, sealing, labeling, coding and end-of-line packing.
Workshop layout and utility conditions
Helps confirm conveyor direction, machine footprint, power, air supply and installation plan.
Delivery Support
From line planning to factory testing and after-sales support.
LEKA supports B2B customers with practical configuration discussion, sample review, line testing and remote technical guidance.
Project Delivery Scope
LEKA can support line planning, machine configuration, layout drawing, sample testing, factory acceptance test, packing for shipment and installation guidance.
Factory Acceptance Test
Before shipment, the configured line can be tested with customer samples or comparable products to check filling accuracy, capping stability, labeling position, conveyor flow and basic operation.
Installation Support
Remote installation guidance, operation training and troubleshooting support are available. On-site service can be discussed according to project location and schedule.
Spare Parts Support
Wear parts, electrical parts and common maintenance parts can be prepared according to the final machine configuration.
Project Timeline
Project timeline is confirmed after product samples, container samples, cap samples, target capacity and layout are reviewed.
Warranty Terms
Warranty terms are confirmed in the final quotation and contract.
Project Review
Useful materials for quotation and internal review.
Use these review items to prepare product information, container samples, factory layout and line requirements before final configuration.
Quotation Checklist
Prepare product, container, cap, label, output and factory layout details before requesting a proposal.
Line Layout Review
Share workshop dimensions and flow direction so LEKA can review conveyor direction, machine order and packing area.
Factory Test Review
Use sample testing photos or videos to check filling accuracy, capping stability, labeling position and conveyor transfer before shipment.
Connected Resources
Related Application Pages
Review product-specific filling pages that connect with this line solution.
Application PageChemical Liquid Filling LineChemical liquid filling lines must match the product formula, corrosion level, container size and safety expectations. LEKA can…
Application PageLubricant Oil Filling LineLubricant oil filling lines need accurate dosing, clean cut-off and stable handling of bottles, jerry cans or pails.…
Connected Resources
Recommended Equipment
Check the main filling, capping, labeling, conveying and packing machines used in this line.
EquipmentLEKA-FLFF-02-A Two-Head Anti-Corrosion Chemical Filling MachineChemical liquids, disinfectants, cleaning liquids and corrosive products packed in straight-mouth or slanted-mouth bottles.
EquipmentLEKA-CP-A-servo Servo Four-Wheel Capping MachineLEKA-CP-A-servo is a servo four-wheel capping machine with servo-controlled lifting adjustment for different bottle heights. It is suitable…
EquipmentLEKA-LB020 Automatic Double-Side Multifunction Labeling MachineLEKA-LB020 is an automatic double-side labeling machine for square bottles, flat bottles, and rectangular containers, with optional round…
EquipmentLEKA-GLF-4000 Water-Cooled Aluminum Foil Sealing MachineLEKA-GLF-4000 high-speed water-cooled aluminum foil sealing machine for inline bottle sealing, suitable for 15-60mm and 40-120mm sealing ranges.
Customer Questions
Common questions before confirming a line proposal.
These answers help buyers prepare product samples, container information, capacity targets and factory details before requesting a quotation.
What information should I send before requesting a chemical and lubricant filling line proposal?
Please send product details, container photos or drawings, filling volume, cap type, label position, target output and available factory layout.
Can the line be customized for my container and cap samples?
Yes. LEKA reviews real samples or drawings before confirming guides, conveyors, filling nozzles, cap handling, labeling position and packing end.
How is the filling method selected?
Chemical and lubricant filling is selected by viscosity, corrosion risk, flammability, fill volume, container size and required material compatibility.
Can capping, labeling and packing be connected in one line?
Yes. Filling, capping, sealing, labeling, coding, inspection and downstream packing can be combined according to project scope.
Do you provide testing before shipment?
Factory testing can be arranged with customer samples or comparable products. Test videos and photos can be provided for review before shipment.
Ready to configure this production line?
Send your product, container, cap, label and capacity requirements. LEKA Pack Line will review the details and prepare a suitable filling and packaging line plan.
