Filter Cartridge End Cap Welding Machine

Small Flow Pneumatic Single Station Filter Cartridge End Cap Welding Machine (Economical)

This equipment is used for welding filter element end caps.

Equipped with a pneumatic cylinder drive, it can weld end caps sized 10-20 inches.

Model:ZS-SGW166-10

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Introduction

This economical pneumatic single station filter cap welding machine is a small flow filter welder tailor-made for small and medium-sized filter manufacturers, as well as new filter factories with limited investment budgets. It serves customers who focus on small-batch production and seek economical and reliable filter processing equipment. Driven by a proven pneumatic system, this pneumatic filter end cap machine realizes thermal fusion bonding between filter cartridge and end caps to achieve leak-free sealing. Featuring a compact single-station layout, it occupies less workshop space, and all core operation parameters can be preset to facilitate switching among different sizes of small flow pleated filters. Supporting both infrared non-contact heating and hot plate contact heating, this hot plate filter cap welding machine works with PP, PES and PMMA filter cartridges of 80mm diameter and 10 or 20 inch length, and it is widely adopted in water treatment, food & beverage, laboratory and fine chemical filtration industries. It is part of our complete range of filter cartridge end cap welding machine solutions covering both economical small-flow and high-flow production.

Features

As a specialized single station filter cap welding machine for small-batch production, this economical pneumatic model offers distinct advantages for start-up factories and small-scale filter lines:

✔ Excellent Cost Performance: The mature pneumatic structure of this pneumatic filter end cap machine keeps procurement cost low, making it an ideal economical choice for start-up filter factories and small-scale production lines.
✔ Compact Single-station Layout: The small footprint and space-saving design of this single station filter cap welding machine is perfectly suitable for workshops with limited factory area.
✔ Stable Thermal Welding Effect: The pneumatic system provides stable pressure to complete end-cap hot melting welding, and this hot plate filter cap welding machine also supports infrared non-contact heating, realizing leak-free connection of small flow filter cartridges.
✔ Easy Operation & Simple Maintenance: The simple mechanical structure and universal spare parts of this pneumatic filter end cap machine let operators get started quickly, with low daily maintenance workload.
✔ Flexible Production Adjustment: Multiple sets of process parameters can be preset, supporting convenient switching of various specifications of pleated filter cartridges.

For a complete small flow filter production line, pair this small flow filter welder with our filter cartridge cutting machine to prepare clean, burr-free cartridge ends and our filter cartridge extension machine to join cartridges into longer lengths.

Technical Parameters

Model	ZS-SC2540-1
Drive	Pneumatic
Welding Method	Infrared Non-Contact Heating & Hot Plate Contact Heating
Welding Diameter	80mm
Welding Length	10 or 20 inch (fine-tuning only)
Weld Materials	PP, PES, PMMA, etc.
Power	7.6KW
Voltage	220VAC/380VAC, 50-60HZ
Air Pressure	0.6-0.8Mpa
Heating Precision	±5℃
Capacity	120-140 pcs/h

Application

Our economical single station filter cap welding machine is a reliable choice for manufacturers that require leak-free and high-efficiency small flow filter elements. This pneumatic filter end cap machine has vast applications in various demanding sectors:

Food & Beverage: clarification of bottled water, juice, wine, syrup and condiments; terminal filtration for small-scale production lines.
Water & Ultrapure Water Treatment: lab water equipment, RO post-filter, EDI system, small commercial water purifiers and analytical instrument water purification.
Electronics & Semiconductor: filtration of photoresist, wafer cleaning liquid, etching fluid and electronic ultrapure water to prevent micro-particle defects.
Fine Chemicals: purification of solvents, coatings, inks, essences and additives for small reaction systems.
Cosmetics & Daily Care: filtration of skincare raw materials, essence and cosmetic liquids to eliminate suspended impurities.
Laboratories & Analytical Testing: sample pre-treatment filtration for chromatography, environmental monitoring and small pilot test equipment.

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.

Product Showcase

Single station filter cap welding machine installed for small flow filter production

Small flow filter cartridges with leak-free end caps processed by pneumatic filter end cap machine

Economical hot plate filter cap welding machine in small flow filter production

Smart Filtration Leadership

Changzhou Zhishuo Automation Equipment Co., Ltd. specializes in professional automation equipment for the filtration industry. Integrating independent R&D, manufacturing, and global sales, we constantly promote intelligent construction. We hold multiple software copyrights like the 'End Cap Welding Intelligent Production System' and numerous invention patents. As a full-service custom filter making factory, we deliver high-quality, mutually beneficial OEM/ODM solutions worldwide.

15+

Own Factory Production Line

300+

Annual Production Capacity

40+

Global Co-Branding Partners

800+

Successful Customized Samples

ZHISHUO filter equipment manufacturing factory exterior

Why Global Customers Choose Us

Global R&D & Smart Tech

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.

Factory Direct OEM/ODM

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.

Seamless Import & Export

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.

Our Certifications & Patents

ISO 9001:2015