High-Viscosity Paste & Piston Filling Machines

Designed specifically for honey, heavy sauces, and thick lotions. Equipped with advanced anti-drawing nozzles and heated mixing hoppers, effectively eliminating drips and blockages. Maximize your production efficiency today.

Overcoming High-Viscosity Filling Challenges

Stringing & Messy Bottles

Traditional
Thick pastes cause severe stringing (tailing), contaminating the bottle threads and the conveyor belt.
Tengzhuo Solution
Pneumatic Anti-Drawing Nozzles. Instantly cutting off the product flow to ensure a clean, drip-free finish.

Solidification & Poor Flow

Traditional
Highly viscous materials like wax or thick honey solidify at room temperature, causing uneven fills.
Tengzhuo Solution
Double-Layer Heated Mixing Hoppers. Maintaining a constant product temperature and uniform consistency throughout the process.

Particle Blockages

Traditional
Products with particulates (e.g., chili sauce or jam) frequently jam standard filling valves.
Tengzhuo Solution
Heavy-Duty Rotary Valves. Widened passageways specifically engineered to process large particulates smoothly without crushing them.

Advanced Engineering for Viscous Materials

Powerful Dispensing Thrust

Industrial-grade pneumatic cylinders provide the immense driving force required to push extremely dense pastes with strict volumetric accuracy.

Temperature & Flow Control

Integrated heating jackets with mechanical agitators keep your product at the ideal viscosity, preventing separation and settling.

Instant Flow Cut-Off

Internal shut-off mechanisms prevent material from dragging or dripping out of the nozzle, protecting your packaging aesthetics.

Tool-Free Tri-Clamp Design

All 304/316 stainless steel contact parts utilize sanitary tri-clamp connections, allowing for rapid dismantling and thorough washdowns in minutes.

Explore Our Paste Filling Machines

Dual-head Semi-Automatic Intelligent Filling Machine

Dual-head Semi-Automatic Intelligent Filling Machine

Suitable for filling low- to medium-viscosity liquids in the food, personal care, pharmaceutical, and chemical industries

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Fully Automatic Heating and Insulation Filling Machine

Fully Automatic Heating and Insulation Filling Machine

Servo-heated, temperature-controlled filling machine capable of filling viscous pastes containing particles; compatible with various upright bottles

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Fully Automatic Servo-Driven Piston Filling Machine

Fully Automatic Servo-Driven Piston Filling Machine

Suitable for the production of pastes, oils, and aqueous solutions in the cosmetics and food industries

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Single-head Semi-Automatic Desktop Smart Filling Machine

Single-head Semi-Automatic Desktop Smart Filling Machine

Suitable for small- to medium-volume filling of various liquids in industries such as personal care and food.

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Versatile Applications for Thick Products

Honey Filling Machine & Sauce Filling Machine

Expertly handling thick food products like honey, ketchup, mayonnaise, and peanut butter. Engineered to handle large food particulates without clogging.

Honey and Sauce Filling Applications

Lotion Filling Machine & Shampoo Filling Machine

Ideal for the personal care industry. Delivering bubble-free, precise fills for high-end shampoos, body washes, thick lotions, and hair conditioners.

Lotion and Shampoo Filling Applications

Cosmetic Cream Filling Equipment

Maintaining the delicate consistency of premium cosmetic products including facial creams, hair waxes, and mascara.

Cosmetic Cream Filling Applications

Grease Filling Machine

Robust pneumatic power designed to push heavy industrial greases, lubricants, and highly viscous industrial glues into pails and tubes.

Industrial Grease and Adhesive Filling Applications

Scalable Paste Packaging Solutions

Automatic Paste Filling Lines

Automatic Paste Lines

Fully integrated systems featuring automatic bottle unscrambling, paste filling, capping, and labeling. Maximize your throughput with minimal labor.

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Semi-Automatic Paste Filling Lines

Semi-Automatic Lines

Combine our powerful standalone piston fillers with manual capping or labeling stations for a highly flexible, cost-effective setup.

Explore Semi-Auto Lines
Customized Paste Filling Turnkey Solutions

Customized Turnkey Solutions

Specialized non-standard engineering for unique requirements, including explosion-proof designs for alcohol-based glues and high-temperature hot melt configurations.

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Why Partner With Tengzhuo?

  • Real Source Manufacturer

    5,000+ ㎡ factory footprint with in-house CNC machining centers ensuring precision control over every core piston cylinder.

  • Rapid Delivery Times

    Desktop paste fillers in stock for immediate dispatch, and extremely fast delivery timelines for custom automatic lines.

  • Premium Material Guarantee

    All product contact parts are forged from food and pharmaceutical-grade 304/316L stainless steel.

  • 24/7 Global Support

    Comprehensive English manuals, technical drawings, and round-the-clock live video installation guidance for overseas buyers.

Tengzhuo Manufacturing Facility

Frequently Asked Questions

Yes. We equip our paste fillers with specialized rotary valves featuring widened passages, allowing large particulates like chili or fruit chunks to pass through smoothly without getting crushed.

Not at all. We utilize a tool-free tri-clamp design. Operators can quickly dismantle the hopper, rotary valve, and piston cylinder for a thorough washdown in just a few minutes.

Yes. Our paste filling machines are driven by industrial pneumatic cylinders, which require an external air compressor to provide the necessary driving force.

Yes. For products that solidify or become extremely thick at low temperatures, we highly recommend our models equipped with double-layer heated mixing hoppers to ensure consistent flow.

Ready to Solve Your Paste Filling Challenges?

Please tell us your product viscosity (e.g., honey, facial cream, heavy grease) and your bottle dimensions. Our engineers will match the perfect piston filling solution and provide a competitive quote within 24 hours.

Get a Free 3D CAD Line Layout Design

  • Factory-Direct Pricing
  • Fast Turnaround Time
  • Top-Tier Global Components
  • Dedicated After-Sales Support

Request Your Custom Quote

Phone/WhatsApp: +86 180 1198 9231
Email: sales@tengzhuopack.com