Small Flow Pneumatic Single Station Filter Cartridge Extension Machine (Economical)

Seamless Length Connection: This machine is designed for seamlessly connecting the inner and outer frames of filter elements.

Model:ZS-ST6800-1

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Introduction

This economical pneumatic filter cartridge extension machine is purpose-built for small-flow filter manufacturers seeking a cost-effective solution to lengthen short filter elements into longer configurations. Designed with a compact single station footprint, this single station filter cartridge extension machine precisely connects individual filter media units via reliable thermal fusion, enabling efficient production for small to medium batches. The machine ensures error-free alignment and seamless joining between filter elements of varying sizes, significantly improving product consistency and reducing labor costs. As a dedicated filter lengthening machine, it easily handles 10-40 inch pleated filter elements with standard 20 inch extensions, making it an ideal choice for facilities looking to maximize output while minimizing capital expenditure.

Features

As a specialized thermal fusion filter cartridge joining machine for small-flow filter manufacturing, this economical single station model offers distinct advantages for facilities looking to balance performance and budget:

• Stable Pneumatic Drive: The pneumatic filter cartridge extension machine utilizes a reliable air-cylinder system, ensuring consistent pressure during the thermal fusion process without the higher investment costs associated with servo or hydraulic systems.
• Double-Ended Hot Plate Heating: This thermal fusion filter cartridge joining machine melts both filter ends simultaneously, guaranteeing uniform heat distribution and a strong, leak-proof connection across the entire length.
• Single Station Compact Design: Features a space-saving single station layout, allowing the filter lengthening machine to fit easily into smaller production facilities while still accommodating 10-40 inch filter elements.
• Material Versatility: Perfectly engineered to act as a universal pneumatic filter lengthening machine for filter materials, effortlessly handling PP, PES, PMMA, and other thermoplastic filter elements.

Technical Parameters

Model	ZS-ST6800-1
Drive Type	Pneumatic (Single Station)
Welding Method	Double-Ended Hot Plate (Thermal Fusion)
Weld Materials	PP, PES, PMMA, etc.
Filter Length Range	10-40 inch (with 20 inch standard extension)
Capacity	About 20-30 sec/pcs
Power	5KW
Voltage	220V/380V, 50/60HZ
Air Pressure	6kg/cm²
Temperature Range	Room Temperature - 400℃
Dimension	L1900W8001800mm
Weight	About 400kg

Application

Our single station pneumatic filter cartridge extension machine is an indispensable tool for manufacturers in industries that require reliable, leak-proof, and high-efficiency lengthened filter elements. This thermal fusion filter cartridge joining machine has vast applications in various demanding sectors:

Water Treatment: seawater desalination pretreatment, RO security filtration, industrial circulating cooling water, and wastewater treatment.
Food & Beverage: bottled water, sugar syrup, fruit juices, soft drinks, milk, beer, and edible oil filtration.
Pharmaceutical: sterile filtration of APIs, solvents, and process water to ensure high purity in drug manufacturing.
Energy & Chemical: petrochemical fluid and solvent filtration, lithium-battery industry, and amine solution filtration.
Electronics & Microelectronics: semiconductor fabrication and LCD panel production, primarily for high-purity water and deionized water filtration.

Product Showcase

Installation of single station filter cartridge extension machine in factory

Filter elements seamlessly joined by pneumatic filter lengthening machine

Thermal fusion filter lengthening machine showcase with finished cartridges

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 'Filter Cartridge Extension 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 pneumatic filter cartridge extension machines feature precision thermal fusion control and patented non-stick hot plate 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 filter lengthening machine or a fully automated filter production line, we provide cost-effective, custom solutions tailored to your specifications.

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 for every thermal fusion filter cartridge joining machine we ship worldwide.

Our Certifications & Patents

ISO 9001:2015