{"product_id":"vacuum-feeder-powder-granule","title":"Vacuum Feeder - Auxiliary Conveyor for Small Granules \u0026 Powders","description":"\u003cp\u003e\u003cstrong\u003eKeypack Intelligent Vacuum Feeder\u003c\/strong\u003e designed for dust-free conveying of powders and small granules. It delivers automated material transfer with oil-free vacuum pump, stainless steel construction, and GMP-ready design. Ideal for food processing plants, pharmaceutical packaging lines, and chemical manufacturing facilities requiring contamination-free powder handling.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003evacuum feeder\u003c\/strong\u003e represents an advanced vacuum transport solution developed through extensive integration of international technologies in auxiliary conveying equipment. As a next-generation \u003cstrong\u003eindustrial vacuum feeding system\u003c\/strong\u003e, it provides reliable, \u003cstrong\u003eclosed-type powder transport\u003c\/strong\u003e for powders, granules, and mixed materials across food, pharmaceutical, and industrial applications.\u003c\/p\u003e\n\u003cp\u003eThe system automatically conveys materials to hoppers of packaging machines, injection molding machines, grinders, and processing equipment. It can also transfer mixed materials directly into blenders such as V-blenders, double-cone mixers, and 3D mixers, significantly reducing manual labor while eliminating dust leakage during material handling. As an ideal solution for pharmaceutical and food plants pursuing GMP compliance, this \u003cstrong\u003efood-grade vacuum conveyor\u003c\/strong\u003e actively promotes cleaner and more sustainable production practices.\u003c\/p\u003e\n\u003cp\u003eThe Keypack Intelligent (kunbupack) \u003cstrong\u003esmall granule powder conveyor\u003c\/strong\u003e is engineered with precision components and rational design to ensure consistent performance in demanding production environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003ch3\u003eSystem Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil-Free, Water-Free Vacuum Pump:\u003c\/strong\u003e Eliminates contamination risk for food-grade and pharmaceutical applications, ensuring material purity throughout the conveying process\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Suction Nozzle:\u003c\/strong\u003e Durable construction for long-term reliability and easy cleaning to maintain hygiene standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Conveying Hose:\u003c\/strong\u003e Allows versatile routing and connection to various equipment configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePE Filter or 316L Stainless Steel Filter:\u003c\/strong\u003e Selectable filter material based on application requirements - PE for general use, 316L stainless steel for pharmaceutical and high-purity applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressed Air Reverse Jet Cleaning Device:\u003c\/strong\u003e Automatic filter cleaning prevents clogging and maintains consistent conveying performance, functioning as an \u003cstrong\u003eanti-clog small particle feeder\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic Discharge Gate Assembly:\u003c\/strong\u003e Precise material release control with reliable pneumatic actuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Receiver:\u003c\/strong\u003e Robust receiving chamber with smooth interior for complete material discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Level Control Device:\u003c\/strong\u003e Sensor-based control ensures optimal filling and discharge cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDischarge Modes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntermittent Discharge (Recommended):\u003c\/strong\u003e This \u003cstrong\u003eauxiliary vacuum transport equipment\u003c\/strong\u003e operates in batch cycles - material fills the receiver, then discharges when the level sensor triggers. This mode offers advantages in reducing equipment cost and simplifying level control. Recommended for most applications including packaging machines, injection molding machines, and grinders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Discharge:\u003c\/strong\u003e Designed for long-distance conveying and high-capacity material transfer requirements. This mode maintains constant material flow, functioning as an \u003cstrong\u003eindustrial inclined conveyor\u003c\/strong\u003e alternative for powder applications. Actual conveying capacity depends significantly on conveying distance and specific material characteristics such as bulk density, particle size, and flowability.\u003c\/p\u003e\n\u003ch3\u003eDust-Free Operation\u003c\/h3\u003e\n\u003cp\u003eThe fully enclosed conveying system functions as a \u003cstrong\u003edust-free powder feeder\u003c\/strong\u003e, eliminating powder leakage during material transfer. This closed-loop design improves workplace safety, reduces product loss, and maintains clean production environments essential for food and pharmaceutical manufacturing.\u003c\/p\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003ch3\u003eFood Processing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCereal powder: pneumatic conveying to packaging machine hoppers for automated filling\u003c\/li\u003e\n\u003cli\u003eInfant formula: dust-free transfer to blending equipment maintaining product purity\u003c\/li\u003e\n\u003cli\u003eCoffee beans: gentle conveying to grinders and roasting equipment without breakage\u003c\/li\u003e\n\u003cli\u003eFood additives: contamination-free feeding to mixing and dosing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePharmaceutical Manufacturing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder APIs: GMP-compliant transfer to tablet presses and encapsulation machines\u003c\/li\u003e\n\u003cli\u003eExcipients: clean conveying to blenders for formulation preparation\u003c\/li\u003e\n\u003cli\u003eGranules: automated feeding to packaging lines with full traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChemical and Industrial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlastic granules: efficient conveying to injection molding machines and extruders\u003c\/li\u003e\n\u003cli\u003eGypsum powder: dust-free transfer to mixing equipment for building materials\u003c\/li\u003e\n\u003cli\u003eFine chemicals: closed-system handling for hazardous or high-value powders\u003c\/li\u003e\n\u003cli\u003ePigments and additives: contamination-free feeding to compounding systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVertical form fill seal (VFFS) packaging machines\u003c\/li\u003e\n\u003cli\u003ePremade pouch filling machines\u003c\/li\u003e\n\u003cli\u003eInjection molding machines\u003c\/li\u003e\n\u003cli\u003eGrinders and milling equipment\u003c\/li\u003e\n\u003cli\u003eV-blenders, double-cone mixers, 3D mixers\u003c\/li\u003e\n\u003cli\u003eProcess hoppers and storage vessels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaterial Compatibility\u003c\/h2\u003e\n\u003cp\u003eSuitable for handling powders and small granules including but not limited to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCereal powders and flour\u003c\/li\u003e\n\u003cli\u003eInfant formula and milk powder\u003c\/li\u003e\n\u003cli\u003eCoffee beans and ground coffee\u003c\/li\u003e\n\u003cli\u003ePlastic granules and pellets\u003c\/li\u003e\n\u003cli\u003eGypsum powder and mineral powders\u003c\/li\u003e\n\u003cli\u003ePharmaceutical powders and granules\u003c\/li\u003e\n\u003cli\u003eChemical additives and pigments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Final suitability depends on material characteristics including particle size, bulk density, moisture content, and flowability. Contact us for material testing and application-specific recommendations.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eDelivery \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e Contact for project-specific timeline based on configuration and customization requirements\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Technical support and installation guidance available\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Standard manufacturer warranty coverage\u003cbr\u003e\u003cstrong\u003eAfter-Sales Support:\u003c\/strong\u003e Technical consultation, spare parts supply, and maintenance support available\u003c\/p\u003e","brand":"KEYPACK INTELLIGENT TECHNOLOGY CO.,LTD","offers":[{"title":"Default Title","offer_id":43113522561102,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/Vacuum_Feeder.webp?v=1772697394","url":"https:\/\/shkpack.com\/vi\/products\/vacuum-feeder-powder-granule","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}