Buyer questions
Bottled Water Filling Line FAQ
These FAQ answers help procurement teams prepare a clear bottled water filling line RFQ and compare configurations more accurately.
FAQ Categories
The questions below cover quotation preparation, capacity selection, bottle size, line scope, water treatment, labeling, packing, layout, installation, shipping, spare parts and service terms.
- Quotation questions and RFQ preparation.
- Capacity selection from 2000BPH to 24000BPH.
- Bottle size, changeover, labeling and packing decisions.
- Layout, utilities, installation, shipping and spare parts.
Buyer questions
Questions Buyers Ask Before Quotation
What information is needed for a bottled water filling line quotation?
Send target capacity, bottle size, cap type, label type, packing method, water type, line scope, country, voltage and workshop information if available.
How do I choose between 3000BPH and 5000BPH?
Choose 3000BPH for smaller local output and 5000BPH when regional distribution or stronger daily production is already expected.
Is 5000BPH enough for a regional bottled water brand?
Often yes, but it depends on shift hours, bottle size, market demand and whether labeling and packing can keep up.
When should I choose 10000BPH instead of 5000BPH?
Choose 10000BPH when demand is steady, utilities and workshop space are prepared, and downstream packing automation can support higher speed.
Can one line fill 330ml, 500ml and 1.5L bottles?
Many lines can handle multiple PET bottle sizes with suitable change parts, but bottle drawings should be checked before quotation.
What change parts are needed for different bottle sizes?
Typical change parts may include star wheels, bottle guides, grippers, filling height adjustments and label or packing adjustments.
Do I need a bottle blowing machine?
You need bottle blowing if you plan to produce PET bottles in-house. If bottles are purchased externally, bottle feeding may be enough.
Do I need water treatment equipment?
It depends on your water source and existing treatment system. Many complete line projects include a water treatment interface or treatment system.
What is included in a complete bottled water filling line?
A complete line can include water treatment interface, bottle blowing or feeding, air conveyor, rinsing filling capping, labeling, coding, packing and conveyors.
What is excluded from a filling machine only quotation?
A machine-only quotation usually excludes water treatment, bottle blowing, conveyors, labeling, coding, packing and plant utilities unless stated.
Which labeling method should I choose: sleeve, OPP or adhesive?
The choice depends on bottle shape, label design, market appearance, speed requirement and packaging budget.
Should I choose shrink wrapping or carton packing?
Shrink wrapping is common for bottled water multipacks, while carton packing may be selected for specific distribution channels.
What workshop dimensions are needed?
Workshop size depends on capacity and equipment scope. Provide length, width, height, column positions and finished goods direction for layout planning.
What power, air and drainage should be prepared?
Power, compressed air, water supply and drainage should be confirmed after the equipment list and layout are selected.
How long does installation and commissioning take?
Timing depends on line scope, local preparation and equipment complexity. It should be confirmed in the quotation and installation plan.
What spare parts should be ordered with the line?
Wear parts, seals, grippers, guide parts, capping parts, sensors and bottle change parts are commonly discussed.
How are machines packed for export?
Export packing is project-dependent and should protect machines, electrical parts, spare parts and documents during shipment.
Can I send bottle drawings or bottle samples?
Yes. Bottle drawings, photos or samples help confirm grippers, star wheels, guides, filling height, label position and packing suitability.
Can you quote several capacity options?
Yes. You can ask for 5000BPH and 10000BPH options, or compare nearby capacities before deciding.
Why do prices vary between suppliers?
Prices vary because scope, valve count, materials, controls, conveyors, labelers, packers, installation support and spare parts can differ.
What are common mistakes when comparing quotations?
Common mistakes include comparing only headline price, ignoring downstream packing, missing conveyors, and not checking change parts or utilities.
What bottle sizes are most common for bottled water lines?
Common PET sizes include 330ml, 500ml, 1L, 1.5L and 2L, but the final configuration should follow actual bottle drawings.
Can the line fill mineral water and purified water?
Yes, the filling line is for still bottled water. Upstream water treatment must match the water source and product requirements.
What is a rinsing filling capping monoblock?
It is a 3-in-1 machine that rinses empty PET bottles, fills still water and applies caps in one automatic system.
Does 10000BPH require automatic packing?
Automatic packing is strongly recommended for many 10000BPH projects because manual handling can become a bottleneck.
When is 2000BPH too small?
It may be too small when daily demand, delivery routes or shift planning require higher output from the beginning.
When should I consider 18000BPH or 24000BPH?
These capacities are better for established plants with high demand, stronger utilities and planned downstream automation.
What does BPH mean?
BPH means bottles per hour. Actual output depends on bottle size, line efficiency and downstream equipment.
What affects bottle changeover time?
Bottle shape, size difference, cap type, label type, guide adjustment and operator experience affect changeover time.
Do I need an air conveyor?
Air conveyor is commonly used to transfer empty PET bottles from blowing or feeding into the filling monoblock.
What is conveyor buffer?
Buffer sections help reduce the impact of short stops between filling, labeling and packing equipment.
Can an existing line be upgraded?
Possibly. Existing conveyors, labelers, packers, utilities and machine heights should be reviewed before quoting an upgrade.
What voltage information is needed?
Provide voltage, frequency and phase, such as 380V 50Hz 3-phase or other local standards.
What destination information is needed?
Provide country and destination port if available so shipping, documentation and packing can be planned.
Can I start with machine only and add packing later?
Yes, but layout and conveyor interfaces should reserve space for future labeler or packing equipment.
Is a fixed price possible without bottle details?
Only a rough discussion is possible. A useful quotation needs bottle size, cap type, capacity and line scope.
What should be checked before shipment?
Machine inspection, electrical checking, filling section checks, conveyor interface and packing protection should be confirmed.
What happens after I submit an RFQ?
The project details are reviewed and a configuration or follow-up question list can be prepared for quotation.
Can I request an equipment checklist?
Yes. Use the download center or RFQ checklist page to prepare the required information.
Does the site include fake customer cases?
No. Project scenarios may be used for planning examples, but real customer cases require verified project details.
Who operates this website?
This website is operated by AllotTech Machinery and focuses on PET bottled water filling line procurement.
What is the difference between a water filling line and a bottled water plant?
The filling line covers bottle handling, rinsing, filling, capping and selected downstream packaging. A complete plant may also require raw-water treatment, bottle production, utility generation, laboratory and quality systems, building work, storage and distribution.
How do I calculate the BPH needed from daily sales demand?
Divide the required good bottles per day by the net production hours available after cleaning, format changes and planned stops. Add a documented growth and operating margin, then verify downstream and utility capacity.
How many operators are needed for an automatic water bottling line?
Operator requirements depend on automation, material replenishment, quality checks, packing, pallet movement and shift organization. Ask for operator tasks by line area instead of one generic labor number.
How much factory space is required for a bottled water production line?
Space depends on equipment scope, conveyor direction, maintenance access, utility rooms, material staging and finished-goods flow. Send workshop dimensions, columns, doors and logistics direction for a preliminary layout.
Is reverse osmosis required for every bottled water factory?
No. Treatment must follow source-water analysis, intended product and local requirements. RO may be appropriate for some purified-water projects, but it should not be selected without a water-treatment review.
Can purchased empty PET bottles be used instead of a blow molding machine?
Yes. The line can begin with empty-bottle feeding when purchased bottles are practical. Review transport, storage, hygiene, labor and feeding stability against the alternative of in-house blowing.
What determines bottled water filling line delivery time?
Timing depends on confirmed scope, engineering approvals, bottle and pack formats, machine manufacture, testing, packing and logistics. Request a project schedule with buyer approval dates rather than relying on a generic lead-time claim.
What should a factory acceptance test check?
The contracted plan may check machine identity, included accessories, workmanship, controls, safety functions, agreed formats and available trial operation. The test basis, materials and recorded evidence should be agreed before inspection.
How should stainless-steel and food-contact requirements be confirmed?
State the required materials and finish in the technical agreement, identify product-contact boundaries and request applicable material or manufacturing evidence for the actual order. Do not rely on a website statement alone.
What after-sales support should be written into the quotation?
Define installation or remote guidance, commissioning, training, travel terms, response method, warranty boundary, spare-parts identification, documentation and the buyer preparation required for support.
How often does a bottled water filling line need maintenance?
Maintenance intervals depend on the machine, operating hours, environment and component instructions. Request model-specific daily, weekly and periodic tasks plus wear-part and lubrication schedules.
Can the line run without an automatic packer?
Lower-output projects may use manual packing when labor and handling are realistic. At higher output, packing and finished-goods removal should be checked carefully because they can limit the whole line.
How can I verify a supplier without relying on website claims?
Compare a structured technical proposal, company and order documents, live engineering responses, equipment evidence, test plan, references that can be independently checked, and clear responsibility for integrated machines.
What documents are needed to prepare for import and installation?
Requirements vary by destination. Common project documents include quotation and contract, packing list, commercial and shipping documents, machine manuals, drawings, utility schedule and any destination-specific compliance documents agreed for the order.
How should line output be accepted if several bottle sizes will run?
Define the reference bottle and acceptance conditions first, then list any additional formats and the checks required for each. Do not assume one headline BPH applies equally to every bottle and pack.
Request a Bottled Water Filling Line Configuration
Send your bottle size, target capacity and country. We will prepare a bottled water filling line configuration and quotation.