{"product_id":"automatic-piston-pump-tube-filling-and-sealing-machine-for-high-viscosity-food-products","title":"Automatic Piston Pump Tube Filling and Sealing Machine for High Viscosity Food Products","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe ZONESUN automatic tube filling and sealing machine handles high-viscosity food products — sauces, spreads, creams, condiments — through tube loading, piston pump filling, heat sealing, and output in one compact sequence. Output reaches up to 7,200 tubes per hour.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA piston pump drives the fill. For thick, sticky products, that matters specifically: piston displacement pushes a fixed volume through regardless of how the product resists flow, where a gravity-fed or lower-pressure system would stall or underfill on anything past a certain viscosity.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDosing accuracy holds across a run because the piston cycle is mechanical, not dependent on product consistency staying constant batch to batch. At 7,200 BPH, that consistency has to hold at speed — a fill weight that drifts with product viscosity becomes a compliance problem before it becomes a customer complaint, and the faster the line runs, the faster that drift compounds.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe machine suits food manufacturers running sauce, condiment, spread, and cream lines at volume — anywhere tube packaging meets high-viscosity product and throughput matters as much as fill accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"features of tube filling sealing machine\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/features-of-FZ-FS160-tube-filling-sealing-machine-for-food.jpg?v=1782810742\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh Viscosity Food Filling System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA piston pump drives the fill — ketchup, mayonnaise, chocolate paste, peanut butter, jam. Displacement pushes a fixed volume through regardless of how the product resists flow, which is what keeps thick, sticky materials moving without clogging the line or stalling mid-cycle.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFood-Grade Hygienic Structure\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eProduct-contact parts are stainless steel. Smooth surfaces mean less residue clings between cleaning cycles — for thick, sticky products specifically, that reduces the buildup that would otherwise accumulate in seams or corners a rougher material would trap.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh Precision Filling Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA PLC governs the fill cycle, holding dosing consistent tube to tube rather than letting it drift with operator fatigue or minor product viscosity shifts. Volume adjusts at the panel — no mechanical recalibration between products or batch sizes.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eStable Heat Sealing System\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eSealing temperature is controlled rather than fixed, because plastic and laminated tubes respond differently to heat. A seal that's strong and even across the tube width is what keeps the package leak-proof through transit — not just sealed at the center while the edges stay weak.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eAnti-Drip Filling Nozzle\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe nozzle design stops product from continuing to flow after the fill cycle ends. Without it, residual product drips onto the tube exterior or the work surface — material waste at the filling station, and a cleaning task that compounds across a shift.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFully Automatic Operation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTube feeding, filling, sealing, and output run without manual handling between stages. The labor that would otherwise staff each station gets redirected — to monitoring, changeovers, quality checks — rather than repetitive physical tasks at every step of the cycle.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFlexible Tube Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDifferent tube sizes and materials run on the same machine. For manufacturers packaging multiple SKUs across different tube formats, that range avoids the need for separate filling equipment per format.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis machine is widely used for packaging:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKetchup\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMayonnaise\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMustard sauce\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChocolate paste\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePeanut butter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eJam and fruit spreads\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCheese sauce\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGarlic sauce\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCondensed food creams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"application of viscous food tube filling machine\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/applicaiton-of-FZ-FS160-tube-filling-sealing-machine-for-food.jpg?v=1782810742\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMachine Parameter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMachine Model: FZ-FS160\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube Material: Plastics \/ Aluminium\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeal Type: Heating \/ Folding\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Power: 9.5KW \/ 2.3 KW\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAverage Power: 6.5KW \/ 1.7 KW\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir Consumption: 40-60m³\/h  \/ 10-20 m³\/h\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage: AC 380 V\/220 V, 50 Hz\/60 Hz    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduction Capacity: 110-120 pcs\/min    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilling Capacity: 5-200 ml (Change pump)    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube Diameter: 11-50 mm (Customized)    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube Length: 50-230 mm (Customized)    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHopper Volume: 50L    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilling Accuracy: ±1%    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMachine Size: About 3147*1555*2267 mm    \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMachine Weight: About 3800 KG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*Specifications are for reference only and may vary by your product. Please confirm with us if required.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cimg alt=\"fully automatic cream paste filling machine for food factory\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/components-of-FZ-FS160-tube-filling-sealing-machine-for-food.jpg?v=1782810739\"\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMachine Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"tube positioning system of ketchup tube filling machine\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/tube-positioning-component-of-FZ-FS160-tube-filling-sealing-machine.jpg?v=1782810739\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eAutomatic Tube Feeding System\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003eEmpty tubes move from the feed station into holding molds automatically — no operator placing tubes by hand between cycles. The feed continues without pausing for reload, which keeps upstream supply matched to the filling station's pace rather than lagging behind it.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/filling-heads-of-FZ-FS160-tube-filling-sealing-machine.jpg?v=1782810739\" alt=\"filling heads of food paste dosing and filling machine\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003ePiston Filling System\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003eA piston pump drives the fill — ketchup, mayonnaise, peanut butter, chocolate spread, jam, cheese sauce. Displacement pushes a fixed volume through per stroke regardless of how the product resists flow, which is what keeps thick pastes moving without the stalling or underfilling a gravity-fed system would produce at this viscosity range.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003eFill volume adjusts at the parameter level to match different production requirements — dosing holds steady across the run because the piston cycle is mechanical, not dependent on the product's consistency staying identical batch to batch.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/sensor-of-FZ-FS160-tube-filling-sealing-machine.jpg?v=1782810739\" alt=\"sensor of garlic sauce tube packing machine\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eColor Mark Sensor\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003eThe high-sensitivity color mark sensor detects the registration mark on each tube to ensure accurate positioning before sealing. This guarantees consistent seal alignment, improves package appearance, and reduces material waste during food packaging.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"cooling system of mustard paste filling equipment\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/cooling-system-of-FZ-FS160-tube-filling-sealing-machine.jpg?v=1782810739\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003eThe integrated cooling system rapidly cools the sealed tube ends after heat sealing, producing strong and stable seals while preventing deformation caused by excessive heat. It also helps maintain continuous operation by keeping the sealing components at an optimal working temperature during long production runs.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/FZ-FS160-paste-tube-filling-sealing-machine-for-food.jpg?v=1782810742\" alt=\"tube filling sealing machine for food paste\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003col\u003e\n\u003cli\u003eAutomatic tube feeding into positioning system\u003c\/li\u003e\n\u003cli\u003eTube alignment and holding\u003c\/li\u003e\n\u003cli\u003ePiston pump filling with precise dosing\u003c\/li\u003e\n\u003cli\u003eTube end heat sealing\u003c\/li\u003e\n\u003cli\u003eCooling and sealing stabilization\u003c\/li\u003e\n\u003cli\u003eFinished product output\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Choose This Machine\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCompared with manual or semi-automatic filling methods, this machine provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigher production efficiency\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMore stable filling accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBetter hygiene for food production\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLower labor dependency\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConsistent sealing quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is a practical solution for food factories upgrading from manual packaging to automated production.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can this machine fill thick food products?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes — that's specifically what the piston pump system is built for. Ketchup, mayonnaise, peanut butter, chocolate spread, jam, cheese sauce — displacement pushes a fixed volume through per stroke regardless of how the product resists flow. A gravity-fed or low-pressure system would stall or underfill at this viscosity range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is the machine suitable for food production standards?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct-contact parts are food-grade stainless steel — smooth surfaces, minimal residue buildup between cleaning cycles. For thick, sticky products specifically, that surface quality matters more than it does for thin liquids, where residue accumulation between runs is less of a concern.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can it handle different tube sizes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Tube diameter and length adjust without requiring mechanical component swaps between formats — relevant for manufacturers running multiple SKUs across different tube dimensions on the same line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Does it support automatic sealing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, heat sealing for plastic and laminated tubes. Sealing temperature is controlled rather than fixed, because different tube materials seal at different temperatures — a fixed setting produces strong seals on some materials and underdone seals on others.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Is this machine suitable for small factories?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The compact footprint and adjustable output speed make it workable for small-batch production without requiring a large dedicated production area — and the same machine scales to larger runs without a configuration change.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FEIZHAN","offers":[{"title":"FZ-FS160","offer_id":48554485874845,"sku":null,"price":87770.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/7874\/5757\/files\/FZ-FS160-tube-filling-sealing-machine.jpg?v=1782810741","url":"https:\/\/feizhantech.com\/products\/automatic-piston-pump-tube-filling-and-sealing-machine-for-high-viscosity-food-products","provider":"FEIZHAN | Food Packaging Machine Manufacturer","version":"1.0","type":"link"}