Premade Pouch Packing Machine Systems8/10-station simplex & duplex rotary premade pouch machines (20–120 BPM), linear baggers & spout filler-cappers.
Project Brief
HomePremade Pouch MachinesLinear & Spout MachinesSpout Pouch Filler-Cappers

Center & Corner Spout Pouch Filling, Nitrogen Purge & Torque Capping Lines

Fill and torque-cap pre-spouted stand-up pouches (30 ml baby purees & energy gels up to 2.5 L laundry/motor-oil refills) on SUS316L rotary and linear monoblocks.

Rail-Guided Neck Handling Eliminates Film Heat-Sealing on Pre-Spouted Bags

Pre-welded center-spout and angled corner-spout stand-up pouches (8.6 mm baby choke-safe spouts up to 16–33 mm detergent/beverage pour spouts) bypass film heat-sealing altogether: the pouch arrives from the converter hermetically sealed on all edges with an open plastic neck! Inside linear and spout pouch machines, SUS316L spout-pouch filling-capping monoblocks slide pouches along stainless neck-flange rails, evacuate residual air, meter exact liquid/paste volume (±0.3%–0.5%), purge headspace with nitrogen, vibratory-sort caps, and apply servo/magnetic torque.

From 12–20 BPM tabletop single-head units (890 × 870 × 805 mm, 80 kg) up to 60–120+ BPM multi-head rotary monoblocks, spout pouches slash rigid plastic weight by 75% vs HDPE bottles.

Dosing filler pairing matrix for snacks/granules, dusty powders, viscous liquids, and two-phase retort meals
If vacuum cups fail to open a defective pouch at Station 3, the PLC inhibits the weigher/auger dump so zero product spills and the bag recycles.

Spout Pouch Filling & Capping Machine Tiers

Technical specifications from craft single-head turntables to high-speed inline/rotary lines:

Machine Tier Fill Range Output (BPM) Cap Handling & Torque Typical Products
1-Head Semiauto/Auto Turntable 30 – 2,000 ml 12 – 22 BPM Auto bowl + pneumatic/servo chuck Craft hot sauce, puree, cosmetics
2-to-4 Nozzle Linear Rail 50 – 2,500 ml 25 – 50 BPM Magazine rail + vibratory cap sorter Laundry refill, screenwash, juice
Rotary Monoblock (6–12 Fill / 6 Cap) 30 – 1,000 ml 60 – 140+ BPM Continuous rotary CIP + servo torque Baby fruit puree, yogurt, energy gel
Corner-Spout Top-Fill Rotary 250 – 3,000 ml 20 – 45 BPM Pre-capped corner spout; top heat-seal Chunky soups, edible oil, granular refill

Packing non-spouted liquid pouches instead? See powder, liquid, and retort pouch lines.

Output speed comparison across mini single-station, horizontal linear, 8-station simplex, 10-station dual-fill, and 120 BPM duplex rotary machines
Pouch width range determines turret frame size (200 mm vs 250 mm vs 320 mm); never buy one oversized 350 mm turret for tiny 90 mm bags.

Premade Pouch Engineering Notes

  • Pre-Fill Vacuum Air Evacuation: Sucking flat air pockets out of empty spouted pouches before dosing prevents foaming and ensures full rated ml volume fits without overflowing the neck.
  • CIP Clean-in-Place & 85–92 °C Hot-Fill Ready: Baby puree, applesauce, and fruit-gel monoblocks use sanitary tri-clamp SUS316L manifolds rated for 90 °C hot-fill + pasteurizer cooling tunnels.
  • Cap-Present & Torque-Angle Reject: Servo capping spindles monitor final seating angle and torque (N·m), automatically diverting cross-threaded or missing-ring pouches.

Send Spout Neck Drawings (mm) & Cap Samples

Provide spout neck inner/flange diameter, cap style, viscosity, and ml volume via Project Brief.

Eight-station rotary premade pouch turret workflow from magazine pick through zipper opening, dosing, deflation, and chill-bar sealing
Station 8 water-cooled chill pressing flattens molten PE under mechanical pressure so heavy pouches never creep open.

Explore related pouch systems in Premade Pouch Machines, Pouch Formats & Seal Specs, or send your pouch W×L & gram fill via Project Brief.

Related Specifications

Further Reference

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