ZONESUN ZS-FK50 Semi-Automatic 4-Head Vacuum Capping Machine | 20–25 BPM | Glass Jar Tinplate Cap Sealer

Description

The ZONESUN ZS-FK50 is a semi-automatic 4-head vacuum capping machine engineered for small to medium-scale food production, laboratory use, and multi-batch manufacturing environments where packaging integrity and oxygen control are essential.

This system removes residual air from the container prior to sealing, forming a controlled high-vacuum environment inside the jar (≤67 KPA). By significantly reducing oxygen levels, it helps slow down oxidation, inhibit microbial growth, and maintain product stability over time — extending shelf life and preserving freshness.

Designed for a wide range of rigid containers including glass jars, tinplate cans, and custom-mold bottles, it delivers consistent sealing performance across different product types such as chili sauce, preserved foods, pastes, and liquid-based condiments.

Technical Specifications

• Model: ZS-FK50
• Product Name: Four-Head Vacuum Capping Machine
• Voltage: 220V
• Power: 550W
• Production Capacity: 20–25 bottles/min
• Vacuum Pressure Inside Bottle: ≤ 67 KPA
• Applicable Cap Size: 38–70 mm
• Applicable Bottle Height: 30–180 mm
• Bottle Diameter: Customizable per customer requirements
• Machine Dimensions (L×W×H): 600 × 600 × 1,350 mm
• Machine Weight: 250 kg

Note: For shipping freight, please contact us and we will provide the most affordable price.

CONTROL PANEL Intuitive interface simplifies machine operation, it has function of automatic vacuuming and capping.

FLEXIBLE BOTTLE COMPATIBILITY Accommodates various bottle shapes and sizes with quick component adjustments for flexible operation.

CAPPING STRUCTURE Applies adjustable torque and vacuum pressure for precise, production-tailored capping performance.

ELECTRICAL CONTROL CABINET Integrates electrical and pneumatic components for centralized control, ensuring stable and automated capping.

AIR FILTER REGULATOR Filters and regulates compressed air to ensure clean, stable pneumatic performance for consistent capping.

Why Choose the ZS-FK50?

• ✅ Exceptional Vacuum Efficiency: Heavy-duty vacuum chamber seals jars rapidly with zero air leakage, keeping food fresh for longer
• ✅ 100% Customized Mold: Capping chuck and positioning mold customized to your exact bottle and cap dimensions — quick mold switch-over for multiple jar sizes
• ✅ Universal Compatibility: Designed for glass jars with metal/tinplate twist-off caps, ideal for high-viscosity foods
• ✅ Precise Control & Easy Operation: Intuitive digital control panel for vacuum time and capping pressure adjustment; dual-button start for operator safety
• ✅ Food-Grade Stainless Steel: Corrosion-resistant, easy to clean, meets strict food hygiene standards
• ✅ High Throughput: 20–25 bottles/min for efficient small to medium-scale production

Ideal Applications

• 🌶️ Condiments: Chili sauce, tomato paste, garlic sauce, pesto, oil-based dressings
• 🥫 Preserved Foods: Pickled vegetables, olives, canned fruits, beans
• 🍯 High-Value Nutrition: Honey, bird’s nest jars, herbal supplements, baby food
• 🍓 Sweet Pastes & Spreads: Jam, peanut butter, fruit preserves
• 🧪 Laboratory & Specialty: Multi-batch manufacturing, specialty food packaging

About ZONESUN

ZONESUN is a leading manufacturer of packaging machinery serving global industries. Every machine is built to strict quality standards, backed by professional technical support and after-sales service. Order with confidence — we’re here to support your production success.