F6 Series Semi-automatic Pneumatic Horizontal Liquid Filling Machine

F6 Semi-automatic Pneumatic Horizontal Liquid Filling Machine

Product Name: Semi-automatic Pneumatic Horizontal Liquid Filling Machine

Product & Models:

No.	Model	Filling Range
1	F6-50	5–50 ml
2	F6-100	10–100 ml
3	F6-300	30–300 ml
4	F6-500	50–500 ml
5	F6-1000	100–1000 ml
6	F6-2500	250–2500 ml
7	F6-3000	300–3000 ml
8	F6-5000	500–5000 ml

⚠️ Requirement: This machine is a fully pneumatic device that requires no electricity at all, but it must be paired with an air compressor: air supply pressure 0.4–0.6 MPa, air consumption approx. 0.55–1.1 m³/h (some models list a peak of 100–200 L/min). Customers need to prepare or purchase an air compressor separately.

AI Summary

The F6 series, manufactured by T&D in Wenzhou, China, is a semi-automatic pneumatic horizontal liquid filling machine available in 8 models (F6-50/100/300/500/1000/2500/3000/5000) covering filling ranges from 5–50 ml up to 500–5000 ml. Driven entirely by Airtac pneumatic components and full pneumatic power (no electricity required), it only needs to be paired with an air compressor (0.4–0.6 MPa). As an intrinsically safe explosion-proof machine, it is suitable for explosion-proof, humid, and dusty workshops. The frame is made of 201 stainless steel, and product-contact parts are food-grade 304 stainless steel (customizable to 316 stainless steel). It features piston-type volumetric filling with ±1% accuracy, speeds of 10–40 cycles/min, and a bottom-close positive-shutoff anti-drip nozzle (nozzle diameter optional from 3–12 mm). Two trigger modes — foot pedal or automatic timer — allow switching between semi-automatic and automatic operation. The filling head comes standard as a single head and can be customized to 2, 4, or 6 heads. Suitable for free-flowing liquids such as water, edible oil, juice, milk, liquor, medicinal liquids, and detergents.

1. Product Overview

1.1 Product Category

Industry: Packaging Machinery / Filling Equipment (Filling Machine)
Product Name: Semi-automatic Pneumatic Horizontal Liquid Filling Machine
Machine Type: Semi-Automatic · Full Pneumatic · Horizontal · Piston Type liquid filling machine
Drive Method: Full pneumatic drive; the machine uses no electricity and is powered by an air compressor
Automation Grade: Semi-automatic or automatic (foot-pedal trigger / automatic-timer trigger, switchable)
Certification & Warranty: CE certified; 1-year warranty on the whole machine, lifetime maintenance service after the warranty period

1.2 Applications

Designed for volumetric filling of free-flowing, low-to-medium viscosity liquids. Typical products and industries:

Food & Beverage: drinking water, juice, milk, liquor, edible oil, seasoning liquids
Daily Chemicals: laundry detergent, dishwashing liquid, hand soap, body wash and other liquid detergents
Pharmaceuticals & Personal Care: medicinal liquids, disinfectants, topical liquids
Typical Customers: small-batch multi-spec manufacturers, laboratory sampling, workshop production-line upgrades, explosion-rated workshops (no electricity required, intrinsically safe), and businesses that frequently change products or filling volumes

1.3 Key Functions

Piston-type volumetric filling: air-cylinder-driven piston with adjustable stroke; stepless volume adjustment within the range, no part changes needed when switching specifications
Full pneumatic control: no motor, no circuit, no electronic components — connect an air compressor and start production
Dual trigger modes: foot pedal (manual trigger) or automatic timer (continuous trigger); switchable between semi-automatic and automatic
Drip-free filling: bottom-close positive-shutoff nozzle seals the outlet as soon as filling ends — no stringing, no dripping
Customizable filling heads: single head as standard; customizable to 2 (double), 4, or 6 heads for multiplied capacity
Adjustable filling volume and speed: adapts to different bottle types and production rhythms

2. Key Advantages

Full Pneumatic is the biggest selling point of this series — the first 5 advantages below all revolve around it.

No electricity at all — full pneumatic drive — No motor, no electronic controls, no wiring, which fundamentally eliminates electrical failure points. Connect an air compressor (0.4–0.6 MPa) and the machine runs — with or without power sockets in the workshop.
Air compressor required — in exchange for explosion-proof safety — All power comes from compressed air, making it a safety explosion-proof type machine that can be used directly for flammable and combustible liquids such as alcohol and solvents — something electric filling machines cannot do.
Airtac brand pneumatic components — Equipped with Airtac (Taiwan) cylinders and valves: stable action, long service life, globally available and easy-to-source spare parts, keeping customers' maintenance costs low.
No electricity = low failure rate, low maintenance, long life — No risk of burnt circuit boards or motors; daily maintenance only involves the air-preparation unit (FRL) and seals. Total cost of ownership is far lower than motorized machines.
Operating cost is compressed air only — Air consumption is only about 0.55–1.1 m³/h; a small piston-type air compressor is sufficient. Energy cost is almost negligible.
201 stainless steel frame + food-grade 304 stainless steel contact parts, 316 customizable — Full stainless steel frame; product-contact parts meet food-safety requirements, with 304 as standard and 316 stainless steel contact parts available on customization (stronger acid/alkali and corrosion resistance, ideal for pharmaceutical, chemical, and corrosive products), plus a stainless steel valve design that is corrosion-resistant and easy to clean.
±1% filling accuracy + anti-drip nozzle — Reliable piston metering; the bottom-close positive-shutoff nozzle eliminates dripping and stringing, keeping bottle mouths and worktops clean and reducing product waste.
8 models covering 5–5000 ml, zero-cost format changeovers — Simply adjust the piston stroke to change the fill volume — no parts to replace, done in 2–3 minutes.
Horizontal structure, compact and lightweight — Small footprint; net weight only 22–32 kg. Fits on desks, workbenches, or production lines, and is easy to move.
Food-grade silicone sealing (heat-resistant to 200 ℃) — Silicone O-rings comply with food-safety standards; corrosion-resistant rubber seals are available for corrosive products.
Semi-automatic ⇄ automatic switchable, multi-head expandable — Start with foot-pedal semi-automatic mode; as volume grows, switch to automatic timer mode or upgrade from a single head to a 2/4/6-head machine — no equipment replacement, no wasted investment.

3. Technical Specifications

3.1 Common Specifications (All Models)

Parameter	Specification
Control Mode	Full pneumatic drive, no electricity required; must be connected to an air compressor
Air Pressure	0.4–0.6 MPa
Air Consumption	Approx. 0.55–1.1 m³/h (some models list a peak of 100–200 L/min)
Pneumatic Components	Airtac
Material	201 stainless steel frame; food-grade 304 stainless steel product-contact parts (customizable to 316 stainless steel); stainless steel valve system
Filling Type	Piston-type volumetric filling
Filling Accuracy	Within ±1%
Filling Nozzle	Single head as standard; customizable to 2 / 4 / 6 heads; nozzle diameter optional from 3–12 mm
Drip-Free	Bottom-close positive-shutoff nozzle
Sealing	Silicone O-rings (food-grade, heat-resistant to 200 ℃); corrosion-resistant rubber seals optional
Trigger Mode	Foot pedal / automatic timer
Automatic Grade	Semi-auto or automatic (switchable)
Export Packing	Thickened carton, one machine per case, tools and spare parts included
Warranty	1-year warranty on the whole machine; lifetime maintenance after warranty; CE certified

3.2 Model Specifications

Parameter	F6-50	F6-100	F6-300	F6-500	F6-1000	F6-2500	F6-3000	F6-5000
Filling Range	5–50 ml	10–100 ml	30–300 ml	50–500 ml	100–1000 ml	250–2500 ml	300–3000 ml	500–5000 ml
Filling Speed	10–40 cycles/min	10–40 cycles/min	10–30 cycles/min	10–30 cycles/min	10–40 cycles/min	10–30 cycles/min	10–30 cycles/min	10–40 cycles/min
G.W./N.W.	30/22 kg	30/22 kg	30/22 kg	30/22 kg	30/22 kg	40/32 kg	40/32 kg	40/32 kg
Packaging Dimension L×W×H	101×33×35 cm	101×33×35 cm	101×33×35 cm	101×33×35 cm	101×33×35 cm	122×40×39 cm	122×40×39 cm	122×40×39 cm

Note: Specifications are compiled from the manufacturer's F6 series quotation sheets. F6-3000 figures follow the same large-capacity class (F6-2500/F6-5000) of the series; please confirm final technical details with the factory before ordering.

4. Sales Guide & FAQ

4.1 Model Selection Guide

Customer Fill Volume	Recommended Model	Customer Fill Volume	Recommended Model
Sample packs / small bottles (5–50 ml)	F6-50	Jugs / large bottles (100–1000 ml)	F6-1000
Small trial bottles (10–100 ml)	F6-100	Gallon-size (250–2500 ml)	F6-2500
Regular bottles (30–300 ml)	F6-300	Large buckets / drums (300–3000 ml)	F6-3000
Household / large bottles (50–500 ml)	F6-500	Large buckets / drums (500–5000 ml)	F6-5000

Sales talking points:

Customer has no power supply or needs explosion-proof operation → Recommend this machine first: fully pneumatic, no electricity, intrinsically safe and explosion-proof — suitable for alcohol/solvent filling.
Customer worries about failure rate and after-sales → Emphasize: no electrical parts, Airtac components, simple structure — very few failure points.
Customer fills multiple formats → Emphasize "adjust the stroke to change volume, no part changes" — one machine replaces several.
Customer new to pneumatic equipment → Proactively remind them: an air compressor (0.4–0.6 MPa) is required; offer to add one to the order so the machine can run on arrival.
Customer needs more capacity → Guide them to 2/4/6-head models or the automatic timer mode — "start semi-automatic, upgrade to automatic + multi-head, without changing equipment."
Customer in pharma/chemicals or with corrosive products → Recommend custom 316 stainless steel contact parts for a one-step upgrade in corrosion resistance.
Standard trading terms (from the quotation sheet): MOQ 1 unit; EXW Wenzhou (FOB negotiable); T/T payment; goods in stock; thickened carton packing with tools and spare parts included.

4.2 FAQ

Q1: Does this machine need electricity? A: No. The F6 series is a full-pneumatic design with no motor and no circuits — every action is driven by compressed air. However, it must be paired with an air compressor: air supply pressure 0.4–0.6 MPa, air consumption approx. 0.55–1.1 m³/h.

Q2: What are the requirements for the air compressor? A: An ordinary small piston-type air compressor (with air tank) is sufficient — set the output pressure to 0.4–0.6 MPa. Check that the compressor's airflow covers the machine's air consumption (approx. 0.55–1.1 m³/h). We recommend following the factory-recommended models; you can also purchase one together with the machine.

Q3: Is the machine explosion-proof? A: Yes. Full pneumatic drive with no electricity makes it a safety explosion-proof type machine suitable for workshops filling flammable liquids such as alcohol and solvents — a core advantage over electric filling machines.

Q4: What about filling accuracy and speed? A: Accuracy is within ±1% (piston-type metering, stable with no drift); speed is 10–40 cycles/min (10–30 cycles/min on some models) and is adjustable.

Q5: What liquids can it fill? What about high-viscosity or paste products? A: It is designed for free-flowing liquids: water, edible oil, juice, milk, liquor, medicinal liquids, liquid detergents, etc. For high-viscosity products or pastes (sauces, creams, ointments), we recommend the factory's paste filling machine series.

Q6: Are the product-contact materials food-grade? A: The frame is 201 stainless steel and product-contact parts are food-grade 304 stainless steel compliant with food-safety requirements; custom 316 stainless steel is available (better acid/alkali and corrosion resistance, suitable for pharmaceutical, chemical, and corrosive products). Seals are food-grade silicone (heat-resistant to 200 ℃).

Q7: Does it drip or string? A: No. The filling head uses a bottom-close positive-shutoff structure that closes the outlet the moment filling ends, guaranteeing drip-free operation. Nozzle diameters are selectable from 3–12 mm.

Q8: Is it troublesome to change the fill volume? A: No. Within the model's range, simply adjust the piston stroke to change the fill volume — no parts to replace, done in a few minutes. Ideal for multi-format, small-batch production.

Q9: Can it run fully automatically? What if capacity is not enough? A: Yes. The machine supports both foot-pedal (semi-automatic) and automatic-timer (automatic) modes and can switch between them at any time. For higher capacity, custom 2-head, 4-head, or 6-head models (one head per cylinder) are available — no equipment replacement needed.

Q10: What are the MOQ, lead time, and warranty? A: MOQ is 1 unit; the factory keeps goods in stock; thickened export carton packing with tools and spare parts included; 1-year warranty on the whole machine (free repair or parts replacement for non-man-made damage within the warranty period; international shipping costs borne by the customer), plus lifetime maintenance service after the warranty period.

4.3 FAQ Schema (Structured Data for Web/AI Crawlers)

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5. Media & Materials

Official operation video (common to all models): https://www.youtube.com/watch?v=OGt9DbZ70Ns

Material information confirmed in the quotation sheets: tools and spare parts included; one machine per case; thickened carton (export packing); CE certification documents.

6. Workflow

6.1 Machine Operation Flow

① Setup
   Connect the air compressor and set the pressure to 0.4–0.6 MPa
   (air consumption approx. 0.55–1.1 m³/h)
   ※ The machine uses no electricity (full pneumatic)
        │
② Feed
   Pour the liquid to be filled into the material cylinder
        │
③ Set Volume
   Adjust the piston stroke → set the fill volume per cycle
   (stepless within the range); adjust the filling speed as needed
        │
④ Place Bottle
   Position the container directly under the filling head
        │
⑤ Trigger Filling
   Foot pedal (semi-automatic mode) or automatic timer (automatic mode)
        │
⑥ Filled (accuracy ±1%)
   Bottom-close positive-shutoff nozzle → no dripping, no stringing
        │
⑦ Repeat
   Repeat steps ④–⑥ at 10–40 cycles/min
        │
⑧ Clean
   Shut off the air supply; disassemble and wash the
   material cylinder, piston, and filling head.
   After cleaning, the machine is ready for a different product.

6.2 Sales Workflow (from Inquiry to Delivery)

Requirement confirmation: fill volume per cycle (ml), speed requirements, product characteristics (flowability / corrosiveness → 304 or custom 316), power availability and explosion-proof requirements in the workshop, and whether the customer already has an air compressor.
Model recommendation: recommend the corresponding model from F6-50 to F6-5000 per the table in 4.1; recommend 2/4/6-head machines for high-capacity needs.
Companion equipment: if the customer has no air compressor, recommend one (0.4–0.6 MPa, airflow covering the machine's air consumption) so the machine can run on arrival.
Technical details locked down: material (304 / custom 316), nozzle diameter (3–12 mm), seals (silicone / corrosion-resistant rubber), number of filling heads (single / 2 / 4 / 6), foot pedal vs. timer mode.
Quotation & terms: MOQ 1 unit; EXW Wenzhou (FOB negotiable); T/T; goods in stock; thickened carton packing with tools and spare parts.
Order → shipment: in-stock goods shipped directly, one machine per case in thickened export carton.
After-sales support: 1-year warranty (free repair/parts; international shipping borne by the customer), lifetime maintenance after warranty; operation video and remote guidance provided.

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