ZONESUN ZS-FS510U Automatic Servo Rotor Pump Paste Sachet Filling and Sealing Machine with Mixing Hopper

ZONESUN ZS-FS510U Automatic Servo Rotor Pump Paste Sachet Filling and Sealing Machine with Mixing Hopper

Description

The ZONESUN ZS-FS510U Automatic Paste Sachet Filling and Sealing Machine is designed for packaging thick and viscous products such as mayonnaise, ketchup, jam, peanut butter, and sauces. It integrates film unwinding, pouch forming, accurate filling, heat sealing, and cutting into one continuous packaging process. Equipped with a servo-driven rotary lobe pump and a 5–100 g customizable filling range, the machine supports packaging speeds of 25–40 bags/min. The 50L U-shaped hopper helps maintain consistent material flow, while the PLC touchscreen allows convenient adjustment of filling volume, pouch length, and sealing temperature. It supports back-seal packaging, three-side sealing, four-side sealing, and custom-shaped pouches available according to configuration.

Parameter

• Machine Model: ZS-FS510U
• Machine Type: Automatic Servo Rotor Pump Paste Sachet Filling and Sealing Machine
• Power Supply: 110/220 V, 50–60 Hz, 2.5 kW
• Packaging Speed: 25–40 bags/min
• Filling Range: 5–100 g (Customizable)
• Bag Size: Width: 20–110 mm; Length: 40–200 mm
• Bagging Pattern: Back Seal (3-Sided and 4-Sided Sealing Optional)
• Filling Pump: Servo-Driven Rotary Lobe Pump
• Feeding System: Piston Feeding Pump
• Hopper Capacity: 50 L (Optional Mixing and Heating Functions)
• Optional Functions: Date Coder
• Machine Dimensions (L × W × H): Approx. 2250 × 930 × 2000 mm
• Machine Weight: Approx. 300 kg

Key Features

PLC Touchscreen Control

Provides an intuitive operating interface for adjusting filling volume, pouch length, and sealing temperature. Servo-controlled film feeding supports convenient pouch-length adjustment through the touchscreen.

Servo-Driven Rotor Pump Filling System

Uses a servo-driven rotary lobe pump to deliver thick and viscous materials with controlled filling performance, supporting consistent portion filling during continuous packaging.

50L U-Shaped Hopper

Features a 50L U-shaped material hopper designed to reduce material buildup in corners and support consistent product flow. Optional mixing and heating functions are available for different material-handling requirements.

Piston Feeding Pump

Supplies material steadily from the hopper to the rotor pump filling system, helping maintain continuous product feeding during operation.

Independent Heat Sealing Temperature Control

The upper and lower sealing bars feature independent temperature controls, allowing operators to adjust sealing conditions according to different compatible packaging films.

Customized Cutting Structure

Supports standard sachet cutting and customized pouch shapes, allowing different pouch outlines to be selected according to packaging requirements.

Optional Date Coding System

Can be equipped with a date coder to print production dates, batch numbers, and other product information on packaging film for product identification and traceability.

Continuous Film Feeding & Pouch Forming

Integrates film unwinding, pouch forming, filling, heat sealing, and cutting into one coordinated packaging process.

Benefits

25–40 Bags/Min Packaging Speed

Provides a documented packaging speed of 25–40 bags/min, supporting continuous sachet packaging operations.

Customizable 5–100 g Filling Range

Supports adjustable filling quantities from 5 to 100 g, accommodating different portion sizes and product packaging requirements.

Stable Filling for Viscous Products

The servo-driven rotor pump supports controlled filling of thick materials, while the piston feeding pump helps maintain a continuous product supply.

Multiple Sachet Sealing Options

Supports back-seal packaging as standard, with three-side sealing, four-side sealing, and customized pouch shapes available according to configuration.

Consistent Heat Sealing

Independent upper and lower sealing temperature controls allow operators to adjust sealing conditions for different compatible packaging films.

Convenient Parameter Adjustment

The PLC touchscreen allows operators to adjust filling volume, pouch length, and sealing temperature directly through the control interface.

Optional Mixing and Heating

The 50L U-shaped hopper can be configured with optional mixing and heating functions to suit different product-handling requirements.

Improved Product Identification

The optional date coder prints production dates, batch numbers, and other product information on packaging film to support product identification and traceability.

Flexible Packaging Film Compatibility

Supports PE film, laminated film, and aluminum foil film, subject to material compatibility and the selected sealing configuration.

Application

Designed for automatic sachet packaging of mayonnaise, ketchup, jam, peanut butter, sauces, and other thick or viscous products. Suitable for food processing, condiment manufacturing, sauce production, and other food packaging applications requiring portion-controlled sachet filling, heat sealing, and customized pouch formats.

PLC Touchscreen Control

Allows operators to adjust filling volume, pouch length, and sealing temperature through the touchscreen for convenient operation.

Servo Rotor Pump Filling

The servo-driven rotor pump ensures precise and stable filling of viscous products such as mayonnaise, ketchup, and jam.

50L U-Shaped Hopper

The U-shaped hopper with mixing function (optional heating) reduces material buildup in corners and helps maintain consistent product flow.

Piston Feeding Pump

Provides stable and controlled material feeding to the rotor pump filling system, ensuring a continuous product supply and consistent filling performance.

Heat Sealing Structure

Independent temperature control for upper and lower sealing bars ensures uniform sealing performance for different packaging films.

Customized Cutting Structure

The cutting system can be customized according to pouch shapes, supporting standard sachets and special-shaped pouch designs.

Coding Structure

Prints production dates, batch numbers, or other product information on packaging film, enabling clear identification and traceability of packaged products.

Why Choose the ZONESUN ZS-FS510U?

✅ 25–40 Bags/Min — Efficient Packaging Speed: Provides a documented packaging speed of 25–40 bags/min for continuous sachet production.

✅ 5–100 g Filling Range — Flexible Portion Sizes: Supports customizable filling quantities to accommodate different product portions and packaging requirements.

✅ Servo Rotor Lobe Pump — Stable Viscous Filling: Designed for thick products such as mayonnaise, ketchup, jam, and peanut butter, helping maintain controlled filling performance.

✅ 50L U-Shaped Hopper — Consistent Material Supply: The U-shaped hopper helps reduce material buildup in corners and supports continuous product flow.

✅ Piston Feeding Pump — Continuous Product Feeding: Supplies material steadily to the rotor pump filling system, supporting stable filling during production.

✅ Optional Mixing & Heating — Flexible Material Handling: The hopper can be configured with mixing and heating functions to accommodate different product characteristics.

✅ Independent Heat Sealing Control — Uniform Sealing: Upper and lower sealing bars feature independent temperature adjustment to suit different compatible packaging films.

✅ Multiple Pouch Formats — Flexible Packaging: Supports back sealing, with three-side sealing, four-side sealing, and customized pouch shapes available according to configuration.

✅ Customized Cutting Structure — Special-Shaped Pouches: The cutting system can be customized to accommodate different pouch outlines and packaging designs.

✅ PLC Touchscreen Control — Convenient Operation: Allows operators to adjust filling volume, pouch length, and sealing temperature through an intuitive interface.

Ideal Applications

Mayonnaise Sachet Packaging

Suitable for filling and packaging mayonnaise into portion-controlled sachets using the servo-driven rotor pump filling system.

Ketchup Sachet Packaging

Designed for packaging viscous ketchup products into individual sachets with adjustable filling quantities and heat sealing.

Jam Sachet Packaging

Suitable for filling compatible jam products into small portion sachets for food service and retail applications.

Peanut Butter Sachet Packaging

Applicable to viscous peanut butter products requiring controlled filling through a rotary lobe pump.

Sauce Sachet Packaging

Suitable for packaging different compatible sauces into individual sachets with flexible filling quantities and pouch formats.

Thick Paste Packaging

Designed for thick and viscous food products requiring stable material feeding, quantitative filling, and reliable heat sealing.