

Compact manual spout welding machine for inserting and heat-sealing spouts onto stand-up pouches. Perfect for labs, startups, and small-batch flexible packaging production of juice, liquid detergent, cosmetics, and refill bags.
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Also known as: spout pouch welding machine · nozzle bag sealing machine · doypack spout inserter · stand-up pouch spout sealer
The Manual Spout Pouch Insert Sealing Machine (model XH-MSPW) is purpose-built for manually inserting and heat-welding plastic spout nozzles onto pre-formed stand-up pouches (doypacks). Whether you are producing spouted juice pouches, liquid detergent refill bags, cosmetic squeeze pouches, or baby food packaging, this machine delivers consistent, leak-proof spout seals every time.
Designed for small-scale and medium-scale flexible packaging production, the machine combines pneumatic and electric power to deliver stable, adjustable sealing pressure. A foot-pedal switch keeps both hands free for pouch positioning, dramatically improving cycle time and operator comfort. An intelligent temperature controller with an automatic over-temperature alarm ensures your heat-sealing parameters stay within spec — protecting both your product and your pouches.
The machine ships with a standard spout holder fixture, and the sealing mold can be fully customized to accommodate different spout/nozzle diameters and profiles — from sports-cap spouts to flat-cap nozzles. This makes the XH-MSPW an ideal choice for brand owners, flexible packaging converters, contract fillers, and R&D laboratories looking to produce spout-sealed pouches without committing to high-volume fully automatic equipment.
Why buyers choose this manual spout welding machine
Minimal training required. Insert the spout, press the foot switch, and the machine seals automatically. Suitable for any skill level.
Digital PID temperature controller with automatic over-temperature alarm ensures consistent sealing quality and prevents material damage.
Both sealing pressure and dwell time are independently adjustable to suit different pouch materials, thicknesses, and spout types.
Hands-free activation via foot pedal leaves both hands available to position the spout accurately, improving throughput and ergonomics.
Built-in production counter tracks output quantities automatically, reducing manual logging and enabling easy shift reporting.
Sealing mold can be manufactured to fit your specific spout/nozzle size and shape — flat caps, screw caps, sports caps, and more.
Manual Spout Pouch Insert Sealing Machine — Model XH-MSPW
| Product Name | Manual Plastic Spout Pouch Insert Sealing Machine |
| Production Speed | 500 – 1,200 pcs/hour (operator-dependent) |
| Sealing Length | Customizable to spout specification |
| Seal Width | Customizable to spout specification |
| Power Supply | Pneumatic + Electric (dual power) |
| Power Consumption | 0.5 kW |
| Machine Dimensions | 120 × 55 × 120 cm |
| Machine Weight | 200 kg |
| Mold Customization | Yes — customize to spout/nozzle diameter |
| Control System | PID temperature controller + foot-switch trigger |
| Origin | Ruian, Zhejiang Province, China |
Close-up views of the sealing head, fixture, and control panel

Sealing head & spout fixture

Temperature controller & pneumatic system
Stand-up pouches with sealed spouts produced by this machine

Juice / liquid detergent spouted stand-up pouch

Cosmetics / baby food refill spouted pouch

Various spout types & pouch sizes supported
What products can be packaged with this spout pouch sealing machine?
See the manual spout pouch insert sealing machine in action
Common questions about the manual spout pouch sealing machine