Large Flow Servo Filter Cartridge End Cap Welding Machine (Advanced)
This is the hot plate welding machine with pneumatic motion systems for high-flow filter elements.
It can weld a variety of materials, including PP and PES, PMMA, etc.
Introduction
Features
As an advanced fully automatic filter cap welding machine for industrial cartridges, this large flow servo model combines the reliability of a hot plate filter cap welding machine with servo precision, offering distinct advantages over pneumatic alternatives:
✔ Precise Servo Drive Control: The servo system replaces pneumatic cylinders and digitally controls welding pressure, speed and stroke, unaffected by air pressure fluctuations. This fully automatic filter cap welding machine maintains constant pressure output throughout the welding process.
✔ Excellent Repeat Positioning Accuracy: Micron-level precision ensures a uniform welding effect batch by batch, greatly reducing defective products and lowering the rejection rate for large flow pleated filter cartridges.
✔ Consistent Welding Quality: Stable pressure output creates seamless, leak-proof end-cap welding to meet industrial filtration standards. With both infrared non-contact heating and hot plate contact heating, this hot plate filter cap welding machine adapts to different cartridge materials and structures.
✔ User-friendly Intelligent Operation: The touchscreen interface enables easy parameter setting and real-time running status monitoring. Multiple production formulas can be saved for quick switching between different specifications of large flow pleated filters.
For a complete filter production line, pair this high flow filter welder with our filter cartridge cutting machine to prepare clean cartridge ends and our filter cartridge extension machine to join cartridges into longer lengths.
Technical Parameters
Model | ZS-LC1600 |
Drive | INOVANCE H5U Servo Drive |
Welding Method | Infrared Non-Contact Heating & Hot Plate Contact Heating |
Welding Diameter | 130-160mm |
Welding Length | 10-40 inch |
Weld Materials | PP, PES, PMMA, etc. |
Power | 10.8KW |
Voltage | 220VAC/380VAC, 50-60HZ |
Air Pressure | 0.6-0.8Mpa |
Heating Precision | ±5℃ |
Capacity | 50-60 pcs/h |
Application
Our advanced servo filter cartridge end cap welder is a reliable choice for manufacturers that require leak-free and high-efficiency industrial filter elements. This fully automatic filter cap welding machine has vast applications in various demanding sectors:







For complementary processes, ZHISHUO also offers an ultrasonic welding machine for filter cartridge seam welding, a filter cartridge winding machine for string wound cartridges, and a filter bag production line for liquid filter bag manufacturing.
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Backed by a strong R&D team, we continuously integrate global technologies. Our equipment features self-tuning algorithms and patented non-stick designs, making them highly efficient and adaptable.
We are not just an assembler; we are the source manufacturer. Whether you need a standalone welding machine or a fully automated filter production line, we provide cost-effective, custom solutions.
Our dedicated international trade team is well-versed in customs clearance and global logistics. We guarantee timely delivery, efficient communication, and professional after-sales support.











