{"product_id":"premade-pouch-liquid-filling-machine","title":"Liquid Pouch Feeding Machine - For Pre-Made Bags","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKeypack Intelligent Liquid Weighing Filling Machine\u003c\/strong\u003e designed for automated pre-made pouch liquid filling with high accuracy weighing and leak-proof sealing technology. It delivers 8-80 bags per minute with PLC control, drip-free nozzle system, and 304 stainless steel construction across five models. Ideal for food liquid packaging including sauces and edible oil, cosmetics filling for shampoo and lotion, and pharmaceutical liquid packaging for mouthwash and health drinks.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Keypack Intelligent (Kunbupack) Pre-made Pouch Liquid Filling Machine represents a specialized automatic liquid weighing and bagging solution for premade bag filling with integrated liquid filling system and combination weigher compatibility. This weighing type liquid packing machine series offers five models (KB8-200, KB8-260, KB8-300, KB8-420, KB10-200) engineered to handle pre-made pouches with width ranges from 80mm to 420mm and length options from 100mm to 500mm, accommodating fill weights from 10g to 4000g depending on model configuration.\u003c\/p\u003e\n\u003cp\u003eThe system features 304 stainless steel construction for all liquid-contact surfaces, ensuring compliance with food hygiene standards, pharmaceutical GMP requirements, and cosmetic manufacturing regulations. The liquid filling system provides consistent volumetric accuracy for various viscosity liquids including sauces, edible oil, shampoo, lotion, liquid detergent, syrup, chemical liquids, mouthwash, condiments, traditional Chinese medicine beverages, and health drinks. The automatic bag feeding system with drip-free nozzle technology manages bag opening, precise liquid filling, and leak-proof sealing operations with minimal manual intervention.\u003c\/p\u003e\n\u003cp\u003eIntegration capability with upstream liquid feeding equipment including rotor pumps and pneumatic piston pumps enables complete automated liquid packaging lines for food liquid packaging, cosmetics filling machines, chemical liquid fillers, and pharmaceutical liquid packaging applications requiring precise dosing and contamination-free processing.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Machine Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Control with HMI Interface:\u003c\/strong\u003e User-friendly programmable logic controller with human-machine interface enables simple operation, recipe storage for different liquid products, and real-time production monitoring. This reduces operator training requirements and ensures consistent packaging quality across production shifts, particularly valuable for multi-product cosmetics filling machine and food liquid packaging operations requiring frequent product changeovers between sauces, edible oil, and liquid detergent formulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Frequency Speed Control:\u003c\/strong\u003e Frequency conversion technology allows stepless speed adjustment within specified ranges (8-80 bags\/minute depending on model and liquid characteristics). This optimizes throughput for different viscosity liquids including shampoo, lotion, syrup, and chemical liquids while minimizing product waste and reducing energy consumption in pharmaceutical liquid packaging and cosmetics filling applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Bag Width Adjustment:\u003c\/strong\u003e Hand-crank operated bag width adjustment mechanism with precision positioning enables quick changeover between different premade pouch sizes without requiring tools. This minimizes downtime during product transitions and supports flexible multi-SKU production scheduling for food liquid packaging lines handling various sauce containers, edible oil pouches, and liquid detergent packages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil-Free Vacuum Pump System:\u003c\/strong\u003e Eliminates oil contamination risks in the production environment, particularly critical for food liquid packaging, cosmetics filling machines, and pharmaceutical applications requiring clean processing conditions. The oil-free vacuum technology ensures regulatory compliance and prevents product contamination from vacuum system maintenance in mouthwash packaging, health drink filling, and chemical liquid filler operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Liquid Contact Parts:\u003c\/strong\u003e All liquid-contact surfaces including filling nozzles, liquid pathways, and drip-free nozzle components manufactured from 304-grade stainless steel meet international food safety standards. This material selection resists corrosion from acidic sauces, alkaline liquid detergents, and chemical liquids, facilitates cleaning validation protocols for pharmaceutical liquid packaging, and ensures long-term durability in cosmetics filling machine applications handling shampoo, lotion, and syrup products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrip-free Nozzle and Leak-proof Sealing Technology:\u003c\/strong\u003e Advanced liquid filling system with drip-free nozzle design prevents product waste and maintains clean packaging appearance for premium cosmetics filling and food liquid packaging applications. The leak-proof sealing mechanism ensures product integrity for liquid detergent, edible oil, and pharmaceutical liquid packaging requiring extended shelf life and transportation durability, while high accuracy weighing maintains consistent fill weights across production runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor Pump and Pneumatic Piston Pump Integration:\u003c\/strong\u003e Compatible with rotor pumps for high-viscosity products like thick sauces and lotion, and pneumatic piston pumps for precise dosing of low-viscosity liquids including mouthwash, syrup, and chemical liquids. This modular integration creates consistent material flow, reduces manual handling, and improves production efficiency for automated liquid packaging lines serving food, cosmetics, pharmaceutical, and chemical industries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFood Liquid Packaging Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSauces: tomato sauce, hot sauce, soy sauce, barbecue sauce, salad dressing, and specialty condiment packaging in stand-up pouches with leak-proof sealing for retail distribution and food service portion control\u003c\/li\u003e\n\u003cli\u003eEdible oil: cooking oil, olive oil, vegetable oil, and specialty oil packaging in pre-made pouches with drip-free filling for consumer retail markets and food service applications\u003c\/li\u003e\n\u003cli\u003eCondiments: ketchup, mustard, mayonnaise, vinegar, and seasoning liquid packaging in premade pouches for quick-service restaurants and retail consumer packs\u003c\/li\u003e\n\u003cli\u003eSyrup: maple syrup, chocolate syrup, fruit syrup, and flavoring syrup packaging in moisture-resistant pre-formed bags for bakery supply and consumer retail channels\u003c\/li\u003e\n\u003cli\u003eTraditional Chinese medicine beverages: herbal liquid extracts, medicinal drink concentrates, and health tonic packaging in pharmaceutical-grade pouches with batch traceability\u003c\/li\u003e\n\u003cli\u003eHealth drinks: functional beverage concentrates, vitamin-enriched liquids, and nutritional supplement drinks in portion-controlled premade pouches for wellness markets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCosmetics Filling Machine Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShampoo: hair cleansing formulations, conditioning shampoo, specialty hair care liquids, and salon-grade shampoo packaging in stand-up pouches with resealable closures for retail cosmetics markets\u003c\/li\u003e\n\u003cli\u003eLotion: body lotion, hand cream, moisturizing formulations, and specialty skincare liquids in premade pouches for travel sizes, sample distribution, and eco-friendly packaging alternatives\u003c\/li\u003e\n\u003cli\u003eLiquid detergent: laundry detergent, fabric softener, and specialty cleaning solution packaging in durable pre-made bags for household consumer products and commercial cleaning supply markets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical Liquid Packaging Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMouthwash: oral rinse solutions, antiseptic mouthwash, fluoride rinse, and dental care liquid packaging in pharmaceutical-grade pouches with tamper-evident sealing and regulatory compliance labeling\u003c\/li\u003e\n\u003cli\u003eLiquid medications: cough syrup, liquid supplements, oral suspension formulations, and pediatric liquid medicines in precise-dose pouches with child-resistant features and GMP compliance\u003c\/li\u003e\n\u003cli\u003eHealth supplements: liquid vitamins, mineral solutions, herbal tinctures, and nutritional liquid concentrates in portion-controlled premade pouches for pharmaceutical retail channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Liquid Filler Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChemical liquids: industrial cleaning solutions, water treatment chemicals, laboratory reagents, and specialty chemical formulations in chemical-resistant pre-made pouches for industrial distribution\u003c\/li\u003e\n\u003cli\u003eAgricultural chemicals: liquid fertilizer concentrates, pesticide solutions, and plant growth regulators in durable premade bags for agricultural supply markets\u003c\/li\u003e\n\u003cli\u003eAutomotive fluids: windshield washer fluid, antifreeze concentrates, and specialty automotive liquid packaging in moisture-barrier pouches for retail automotive supply channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCustomization and Optional Equipment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Pump Integration:\u003c\/strong\u003e Rotor pumps for high-viscosity products including thick sauces, lotion, and syrup; pneumatic piston pumps for precise dosing of low-viscosity liquids including mouthwash, edible oil, and chemical liquids; peristaltic pumps for shear-sensitive pharmaceutical formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-head Weigher and Combination Weigher Systems:\u003c\/strong\u003e Advanced weighing technology for precise weight-based filling when liquid weighing requires supplementary accuracy verification for high-value cosmetics and pharmaceutical products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrip-free Nozzle Configurations:\u003c\/strong\u003e Multiple nozzle designs for different liquid viscosities, anti-drip valves for clean filling of shampoo and liquid detergent, heated nozzles for temperature-sensitive products, and sanitary nozzles for pharmaceutical liquid packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDownstream Equipment:\u003c\/strong\u003e Check weighers for quality control verification, vision inspection systems for leak detection in food liquid packaging, carton packing systems for secondary packaging automation of cosmetics filling operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Features:\u003c\/strong\u003e Nitrogen flushing systems for oxygen-sensitive edible oil and health drinks, thermal transfer or inkjet date coding printers for batch traceability, label applicators for promotional stickers on cosmetics pouches, automatic bag opening devices for improved cycle time in chemical liquid filler lines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Options:\u003c\/strong\u003e Upgraded 316L stainless steel for corrosive chemical liquids and acidic sauces, FDA-approved materials for pharmaceutical liquid packaging, special coatings for sticky syrup and lotion products, sanitary design modifications for cosmetics filling machine cleanroom environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-proof Sealing Enhancements:\u003c\/strong\u003e Double sealing mechanisms for liquid detergent and chemical liquids, ultrasonic sealing for pharmaceutical pouches, heat sealing optimization for different film materials used in food liquid packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery and Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation and Commissioning:\u003c\/strong\u003e Professional on-site installation services, mechanical and electrical system commissioning, performance validation testing with customer liquids including sauces, edible oil, shampoo, lotion, liquid detergent, syrup, chemical liquids, and mouthwash, plus IQ\/OQ documentation for pharmaceutical liquid packaging and cosmetics filling machine applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Training:\u003c\/strong\u003e Comprehensive training programs covering machine operation procedures, routine maintenance schedules for drip-free nozzle cleaning and leak-proof sealing inspection, troubleshooting techniques, changeover procedures for different liquid products and bag sizes, and safety protocols for food liquid packaging, cosmetics filling, and chemical liquid filler operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpare Parts:\u003c\/strong\u003e Critical spare parts inventory recommendations including drip-free nozzle components, sealing elements, and pump parts; consumable component kits for scheduled maintenance; fast delivery support through regional distribution centers for premade pouch filling machine and pharmaceutical liquid packaging downtime minimization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Standard warranty coverage for mechanical and electrical components with optional extended service agreements and preventive maintenance contracts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Support:\u003c\/strong\u003e Remote diagnostics capability via internet connectivity, technical hotline support during production hours, field service engineer deployment for complex issues with liquid filling systems, and annual performance audits for food liquid packaging, cosmetics filling machine, and chemical liquid filler operations\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical Parameters\u003c\/th\u003e\n\u003cth\u003eKB8-200\u003c\/th\u003e\n\u003cth\u003eKB8-260\u003c\/th\u003e\n\u003cth\u003eKB8-300\u003c\/th\u003e\n\u003cth\u003eKB8-420\u003c\/th\u003e\n\u003cth\u003eKB10-200\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Stations\u003c\/td\u003e\n\u003ctd\u003eEight stations\u003c\/td\u003e\n\u003ctd\u003eEight stations\u003c\/td\u003e\n\u003ctd\u003eEight stations\u003c\/td\u003e\n\u003ctd\u003eEight stations\u003c\/td\u003e\n\u003ctd\u003eTen stations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Type Compatibility\u003c\/td\u003e\n\u003ctd\u003eStand-up pouches, pillow bags, four-side seal bags, three-side seal bags, paper composite bags\u003c\/td\u003e\n\u003ctd\u003eStand-up pouches, pillow bags, four-side seal bags, three-side seal bags, paper composite bags\u003c\/td\u003e\n\u003ctd\u003eStand-up pouches, pillow bags, four-side seal bags, three-side seal bags, paper composite bags\u003c\/td\u003e\n\u003ctd\u003eStand-up pouches, pillow bags, four-side seal bags, three-side seal bags, paper composite bags\u003c\/td\u003e\n\u003ctd\u003eStand-up pouches, pillow bags, four-side seal bags, three-side seal bags, paper composite bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Size Range\u003c\/td\u003e\n\u003ctd\u003eW: 80-200mm, L: 100-400mm\u003c\/td\u003e\n\u003ctd\u003eW: 140-260mm, L: 100-400mm\u003c\/td\u003e\n\u003ctd\u003eW: 200-300mm, L: 100-400mm\u003c\/td\u003e\n\u003ctd\u003eW: 300-420mm, L: 100-500mm\u003c\/td\u003e\n\u003ctd\u003eW: 80-200mm, L: 100-400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Weight Range\u003c\/td\u003e\n\u003ctd\u003e10-2500g\u003c\/td\u003e\n\u003ctd\u003e10-2500g\u003c\/td\u003e\n\u003ctd\u003e10-2500g\u003c\/td\u003e\n\u003ctd\u003e10-4000g\u003c\/td\u003e\n\u003ctd\u003e10-2500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Speed\u003c\/td\u003e\n\u003ctd\u003e25-60 bags\/min (actual speed determined by liquid characteristics, fill weight, and bag format)\u003c\/td\u003e\n\u003ctd\u003e25-50 bags\/min (actual speed determined by liquid characteristics, fill weight, and bag format)\u003c\/td\u003e\n\u003ctd\u003e10-35 bags\/min (actual speed determined by liquid characteristics, fill weight, and bag format)\u003c\/td\u003e\n\u003ctd\u003e8-25 bags\/min (actual speed determined by liquid characteristics, fill weight, and bag format)\u003c\/td\u003e\n\u003ctd\u003e20-80 bags\/min (actual speed determined by liquid characteristics, fill weight, and bag format)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Weight\u003c\/td\u003e\n\u003ctd\u003e1400kg\u003c\/td\u003e\n\u003ctd\u003e1500kg\u003c\/td\u003e\n\u003ctd\u003e1700kg\u003c\/td\u003e\n\u003ctd\u003e2000kg\u003c\/td\u003e\n\u003ctd\u003e1700kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e380V three-phase 50Hz\/60Hz\u003c\/td\u003e\n\u003ctd\u003e380V three-phase 50Hz\/60Hz\u003c\/td\u003e\n\u003ctd\u003e380V three-phase 50Hz\/60Hz\u003c\/td\u003e\n\u003ctd\u003e380V three-phase 50Hz\/60Hz\u003c\/td\u003e\n\u003ctd\u003e380V three-phase 50Hz\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\u003ctd\u003e2.5kW\u003c\/td\u003e\n\u003ctd\u003e2.5kW\u003c\/td\u003e\n\u003ctd\u003e3.0kW\u003c\/td\u003e\n\u003ctd\u003e3.0kW\u003c\/td\u003e\n\u003ctd\u003e2.5kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressed Air Consumption\u003c\/td\u003e\n\u003ctd\u003e0.6m³\/min (customer supplied)\u003c\/td\u003e\n\u003ctd\u003e0.6m³\/min (customer supplied)\u003c\/td\u003e\n\u003ctd\u003e0.8m³\/min (customer supplied)\u003c\/td\u003e\n\u003ctd\u003e0.8m³\/min (customer supplied)\u003c\/td\u003e\n\u003ctd\u003e0.6m³\/min (customer supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43158694854734,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/kunbupack_liquid_pouch_feeding_machine_-_For_Pre-made_Bags_1.jpg?v=1773823206","url":"https:\/\/shkpack.com\/vi\/products\/premade-pouch-liquid-filling-machine","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}