High Efficiency CIPP Felt Liner Machine for Sewer Pipe Rehabilitation
Product Spotlights
As a specialized manufacturer with over a decade of experience in trenchless rehabilitation technology, Qingdao Yongke Machinery is proud to introduce our High Efficiency CIPP Felt Liner Machine. Engineered for precision and reliability, this system represents our commitment to providing municipal contractors and utility companies with advanced solutions for non-disruptive pipeline repair. Operating from our 10,000-30,000 square meter facility, we integrate robust manufacturing with stringent quality controls certified under ISO9001, ISO14000, and OHSAS18001 standards.
The core value of our CIPP machine lies in its ability to dramatically reduce project timelines, labor costs, and surface disruption compared to traditional open-cut methods. It enables the creation of a new, structurally sound pipe within the old host pipe, extending infrastructure life by decades. Our systems are designed based on extensive feedback from our global clientele across North America, Europe, Southeast Asia, and beyond, ensuring they meet the practical demands of diverse job sites and regulatory environments.
Key Product Features & Technical Advantages:
Precision Curing Control: The integrated heating and circulation system ensures uniform temperature distribution throughout the resin-impregnated liner, which is critical for achieving consistent wall thickness and optimal physical properties in the finished pipe.
Versatile Inversion System: Capable of utilizing either water or air pressure to invert the liner into the host pipe. This flexibility allows operators to choose the method best suited to the pipe's condition, location, and diameter.
User-Centric PLC Interface: A centralized touch-screen control panel provides real-time monitoring of all critical parameters—pressure, temperature, flow rate—and allows for programmable cure cycles, reducing operator error and enhancing repeatability.
Modular & Scalable Design: The machine's core components are built on a modular framework. This allows for easy customization of boiler capacity, pump specifications, and reel stands to match specific project requirements for pipe diameter and length.
Enhanced Safety Protocols: Built-in safety features include automatic pressure relief valves, over-temperature shutdown, and emergency stop functions, protecting both the equipment and the crew.
Technical Specifications Overview:
| Parameter | Specification Range | Notes |
| Suitable Pipe Diameter | 2" - 48" (50mm - 1200mm) | Custom configurations available |
| Maximum Working Pressure | Up to 150 PSI | For inversion and curing |
| Heating Capacity | Customizable (e.g., 500,000 BTU/hr) | Hot water or steam boiler |
| Control System | PLC with Color Touch Screen | Data logging capability |
| Power Requirements | 380V/50Hz or 480V/60Hz | Diesel generator option |
| Mobility | Trailer-mounted or skid-mounted | For easy transport to site |
Benefits for Your Business:
Increased Project Profitability: Faster cure cycles and reduced labor translate to more projects completed per season and improved bottom-line margins.
Competitive Edge: Offering a trenchless solution with reliable equipment allows you to bid on and win municipal contracts that prioritize minimal social and environmental disruption.
Long-Term Infrastructure Solution: The CIPP liner created is highly resistant to corrosion and root intrusion, often outperforming the original pipe, which reduces callbacks and future maintenance costs for your clients.
Operational Flexibility: The machine's adaptability to various liner materials and diameters means one system can handle a wide range of jobs, maximizing your equipment investment.
Trust in Qingdao Yongke Machinery is built on a solid foundation. Since our establishment in 2010, we have grown into a team of 51-100 dedicated professionals, exporting over US$1 Million worth of specialized machinery annually to established markets worldwide, including North America, Europe, and Oceania. Our consistent presence in these demanding markets is a testament to the durability and performance of our equipment. Every High Efficiency CIPP Felt Liner Machine is backed by our integrated management system and shipped with comprehensive technical documentation from the Port of Qingdao. We invite you to contact us for a detailed consultation to see how this machine can become a cornerstone of your sewer rehabilitation services.
Frequently Asked Questions (FAQ)
Q1: What is the typical lead time for this machine?
A1: Lead times vary based on configuration and current order volume. Standard configurations typically have a shorter lead time, while fully customized systems require additional engineering and fabrication. Specific timelines can be provided upon request after finalizing specifications.
Q2: Can this machine work with both UV-cure and thermal-cure resin systems?
A2: Our standard machine is optimized for thermal-cure (hot water/steam) CIPP processes, which are widely used for mainline sewer rehabilitation. For UV-cure processes, different equipment setups are generally required, though some system components may be adaptable.
Q3: Do you provide training for operators and maintenance personnel?
A3: Yes, we offer comprehensive operational training. This can include on-site training during commissioning by our technicians, detailed video manuals, and digital documentation. We recommend training for key personnel to ensure optimal and safe machine performance.
Q4: What kind of after-sales support is available?
A4: We provide technical support via email, phone, and video call. A standard warranty covers manufacturing defects. We also maintain an inventory of commonly required spare parts for prompt shipment from Qingdao to minimize potential downtime for our customers.
Q5: How is the machine shipped, and what are the incoterms?
A5: Machines are typically shipped in seaworthy wooden crates from the Port of Qingdao. We work with various incoterms (like FOB, CIF, CFR) based on customer preference and destination. Our logistics team can assist in arranging cost-effective and reliable shipping solutions.
Q6: Is the machine compatible with all brands of felt liner?
A6: The machine is designed to work with standard CIPP felt liners impregnated with thermoset resins. While it is generally compatible with liners from major manufacturers, we recommend confirming the specific material properties and installation parameters with the liner supplier for optimal results.
Q7: Can the system be powered for off-grid job sites?
A7: Absolutely. While the standard configuration uses grid power, we offer an optional integrated diesel generator package or can design the system to be easily connected to a customer-provified generator, making it suitable for remote or off-grid locations.
Q8: What are the main factors that determine the required boiler capacity?
A8: The required heating capacity (BTU/hr) is primarily determined by the maximum pipe diameter and length of liner to be cured in one cycle, as well as the incoming water temperature and desired cure time. Our engineers can help size the system correctly based on your most common project profiles.
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