{"product_id":"liquid-pneumatic-vffs-packaging-machine","title":"Liquid Pneumatic Packaging Machine KL-300Y","description":"\u003cp\u003e\u003cstrong\u003eKeypack Intelligent Liquid Pneumatic Packaging Machine KL-300Y\u003c\/strong\u003e is a vertical form-fill-seal machine engineered for precise, leak-proof metering and packaging of liquid materials across food, pharmaceutical, and chemical industries. It delivers 20–40 bags per minute with ≤±1% filling accuracy, driven by a PLC servo control system and built with full 304 stainless steel construction. Ideal for seasoning sauces, condiments, traditional Chinese medicine drinks, mouthwash, and health beverages requiring clean, economical liquid sachet packaging.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KL-300Y is a fully automatic liquid vertical form-fill-seal (VFFS) machine purpose-built for liquid and flowable materials, featuring a pneumatic liquid filling structure with anti-drip design for leak-proof bag closure. Unlike conventional liquid filling machines, the KL-300Y integrates pneumatic metering with vertical bag forming, delivering a cost-effective and stable liquid packaging solution that minimizes equipment investment and operating costs — making it an ideal economical packaging machine for producers seeking reliable liquid VFFS performance.\u003c\/p\u003e\n\u003cp\u003eThe machine integrates a PLC servo drive control system with an extra-large color touchscreen interface, enabling precise bag formation, accurate liquid filling, secure sealing, ribbon date coding, and sachet cutting — all in one continuous automated operation. The system supports multiple packaging film types including Paper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, and tea-leaf filtering paper, providing versatility across food, pharmaceutical, and chemical liquid packaging applications.\u003c\/p\u003e\n\u003cp\u003eEquipped with Keypack Intelligent (Kunbupack) vertical packaging technology, the KL-300Y stores packaging parameters for multiple liquid products on the touchscreen, enabling rapid product changeover without manual reconfiguration — a key advantage for liquid producers running multiple SKUs on a single packaging line. Color mark detection ensures precise film registration for printed packaging films, while the sponge air exhaust system improves bag appearance and liquid settling for a clean, professional retail presentation.\u003c\/p\u003e\n\u003cp\u003eThe KL-300Y can be paired with corresponding metering systems and conveying systems to automatically complete the full liquid packaging process: product metering, bag making, gas flushing or air evacuation, date printing, and counting.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKL-300Y Vertical Automatic Packaging Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC System with Servo Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBag Size Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWidth: 30–150 mm × Length: 50–165 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilling Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20–40 bags\/minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 220V \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBag Styles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBack seal (serrated\/flat cut), Three-side seal (serrated\/flat cut), Four-side seal (serrated\/flat cut)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Films\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePaper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, Tea-leaf filtering paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic Liquid Filling Structure with Anti-Drip Design:\u003c\/strong\u003e The pneumatic-driven filling system delivers stable, controlled liquid dosing with an anti-drip, leak-proof nozzle design — ensuring clean bag sealing and eliminating liquid contamination on the seal area for sauces, condiments, and health drinks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Servo Drive Control with Extra-Large Touchscreen:\u003c\/strong\u003e Full servo-driven film feeding and sealing system with a large color touchscreen interface enables intuitive operation, real-time monitoring, and recipe management for multiple liquid formulations and bag formats — maximizing overall machine control precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Parameter Memory:\u003c\/strong\u003e Touchscreen stores packaging process parameters for various liquid products, enabling quick changeover between SKUs without resetting — reducing downtime and improving line efficiency for multi-product liquid packaging operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Mark Detection \u0026amp; Film Registration:\u003c\/strong\u003e Automatic color mark sensor ensures precise film registration for printed packaging films, maintaining consistent bag length and label alignment across all liquid packaging runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Ribbon Date Coding:\u003c\/strong\u003e Integrated ribbon coding system prints production date, batch number, and expiry date on each sachet for full traceability and regulatory compliance in food and pharmaceutical liquid packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSponge Air Exhaust System:\u003c\/strong\u003e Removes excess air from liquid-filled bags before sealing, improving bag appearance, reducing headspace, and ensuring a clean, professional presentation for retail liquid sachets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 304 Stainless Steel Construction:\u003c\/strong\u003e Corrosion-resistant stainless steel body with sanitary design ensures durability, aesthetic appeal, and compliance with food safety and pharmaceutical hygiene standards for liquid packaging environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection Systems:\u003c\/strong\u003e Comprehensive safety guards, emergency stop functions, and interlock systems meet enterprise safety management requirements and protect operators during liquid packaging production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEconomical Liquid Packaging Solution:\u003c\/strong\u003e Designed to effectively control equipment investment and operating costs, the KL-300Y delivers reliable vertical form-fill-seal performance at an accessible price point — ideal for small-to-medium liquid packaging producers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFood Industry — Liquid Materials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeasoning sauce and condiment liquid packaging: soy sauce, oyster sauce, chili sauce, vinegar, and cooking sauce for single-serve sachet and food service portion packaging\u003c\/li\u003e\n\u003cli\u003eHealth beverages and nutritional drinks: liquid health supplements, collagen drinks, and functional beverage sachets for retail and e-commerce packaging\u003c\/li\u003e\n\u003cli\u003eSoup base liquid and broth concentrate: instant soup liquid and stock concentrate for single-serve sachet and food service packaging\u003c\/li\u003e\n\u003cli\u003eEdible oil and flavored oil: small-portion cooking oil and seasoning oil sachets for food service and retail liquid packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical Industry — Liquid Materials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTraditional Chinese medicine drinks: herbal liquid extract and concentrated TCM beverage for single-dose pharmaceutical sachet packaging\u003c\/li\u003e\n\u003cli\u003eOral liquid medicine: syrup, tonic liquid, and oral rehydration solution for single-dose dispensing and patient compliance packaging\u003c\/li\u003e\n\u003cli\u003eMouthwash and oral care liquid: antiseptic mouthwash and dental rinse for single-use portion and retail liquid sachet packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Industry — Liquid Materials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDetergent liquid and laundry liquid: single-dose liquid detergent sachets for consumer convenience and retail packaging\u003c\/li\u003e\n\u003cli\u003eIndustrial cleaning liquid: specialty chemical cleaning solution for single-use portion and industrial distribution packaging\u003c\/li\u003e\n\u003cli\u003eWater-soluble chemical liquid: agricultural liquid formulations for precise single-dose application and retail packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree-flowing liquid materials suitable for pneumatic metering\u003c\/li\u003e\n\u003cli\u003eLow-viscosity to medium-viscosity liquids compatible with standard pneumatic filling nozzles\u003c\/li\u003e\n\u003cli\u003eNot recommended for: highly viscous pastes or slurries without custom metering configuration, or liquids with large solid particles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCustomization and Optional Configurations\u003c\/h2\u003e\n\u003cp\u003eThe KL-300Y can be configured with corresponding metering systems and conveying systems according to specific liquid properties and filling requirements. Optional modules include piston fillers for viscous liquid metering, nitrogen flushing systems for extended shelf life and oxidation prevention in health drink and pharmaceutical liquid packaging, dust collection systems for clean production environments, and advanced thermal transfer or inkjet coding systems for batch traceability and regulatory compliance.\u003c\/p\u003e\n\u003ch2\u003eDelivery and Support\u003c\/h2\u003e\n\u003cp\u003eKeypack Intelligent provides comprehensive installation, commissioning, and operator training services for liquid packaging applications. The KL-300Y comes with standard warranty coverage, spare parts availability, and dedicated technical support to ensure continuous production uptime. Delivery timelines and customization options are available upon consultation to meet specific liquid packaging requirements and production capacity needs.\u003c\/p\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43148967837774,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/KL300Y.png?v=1773214801","url":"https:\/\/shkpack.com\/ja\/products\/liquid-pneumatic-vffs-packaging-machine","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}