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The CIPP Manufacturer!

Ergu Optoelectronics Technology Co., Limited is a comprehensive UV optical manufacturer which was founded in 2011. The company is a national technology enterprise integrating R&D, production, sales and services as one, has been dedicated to researching and developing a variety of UV lamps, UV curing equipment, UV reaction systems and UV treating systems.

CIPP Air Pressure-driven Reversion Equipment(Lining Equip...
The CIPP air pressure-driven reversion equipment(Lining equipment) is designed with convenience, flexibility and lightness as the core principles, which integrates the advantages of a small transport vehicle, a portable reversion device
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QF1200-500 CIPP Air Pressure Reversing Drum
Air Inversion Drum QF1200-500 covers a pipe diameter range from DN60 to DN500. From residential branch pipes to district main pipes, one machine handles them all, eliminating the need for frequent equipment changes. With Ergu
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QF400-200 CIPP Lightweight Air Inversion Drum
The QF400-200 CIPP lightweight air inversion drum is dedicated to the trenchless rehabilitation of pipelines in the DN60–DN150 diameter range. Featuring precise pressure control and a compact, flexible design, it easily handles the
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QF-260 Air Pressure Reversal Drum CIPP Air Flipping Equip...
This lightweight air inversion drum (Model QF260-150) is a pneumatic inversion device specifically designed for CIPP (Cured-In-Place Pipe) trenchless pipeline rehabilitation. With a total weight of just 20 kg, it is compact and portable,
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UV Cured in Place Pipe
This is a very powerful ultraviolet light curing system, which can be used to repair pipes ranging from DN250 to DN1800mm. Adopting ultraviolet light curing technology, its advanced modular electrical control system can greatly simplify
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UV CIPP
UV600S-6 is a highly powerful in-situ UV curing repair equipment for pipes, also known as the UV CIPP repair system, which can be used to repair pipes ranging from DN250 to DN1200. Its advanced electrical control system can greatly
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UV Cured CIPP Liner
The CIPP container is specially designed for trenchless pipeline repair. The internal electrical appliances are fully equipped and all kinds of accessories are complete, which can meet the repair needs in one stop.Adopting standardized
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Why Choose Us

Widespread Application
The products are widely applied in the fields of electronics, LCD, semiconductor, coating, painting, printing, chemical industry(pharmacy, biology, lithium battery), water-treating, trenchless pipeline repairing, etc.

Our Certifications
We hold nearly 30 patents and has obtained certifications such as ISO9001 and CE meeting various standards.

Our Services
We established a professional technical consultation team at the pre-sale stage. The team members all possess profound industry knowledge and rich experience which enable them to respond promptly to customer inquiries, and they can provide customized UV light curing solutions based on the characteristics of different industries, production process requirements and budget plans.

Control mode	10-inch control screen and10-inch screen displaying the lamp chain
	Control screen: Real-time video recording, video data, temperature data, pressure data,traction speed, distance setting, cable distance, lamp data, engineering log storage.
	Independent lamp switch, one-key start, display lamp power, current, pressure in pipe, cable distance,traction speed, cable speed setting, cable distance setting, temperature, alarm information etc.
	The lamp power can be chosen, and the working time is recorded independently.
	Blower connection, air pressure and feedback display
Host machine	Size:16745601105(mm); Weight: Approx. 360KG
	Standard cable length: 100m
	Reeling and unreeling speed: 0.1~3m/min
	Unreeling mode: Electrical and manual mode are available for choice
	Driven by digital power
Front and rear camera	The front camera is four megapixels, and the rear camera is two megapixels.
Small lamp chain C600T5-6	Applied to lined pipe DN250-DN600mm
	Total length: 2830mm; Weight: Approx.10.5KG/group x2=21KG
	Outer diameter: Ø195, Ø320, Ø420 are available for choice.
	3pcs * 2groups * 600W
	Equipped with 3 IR sensors, two are used to display the liner temperature, and one is used to display the lamp chain temperature.
Lamp chain D1200T2-6	Applied to lined pipe DN800-DN1200mm
	Total length:1200mm; Weight: approx.32KG
	Outer diameter: Φ466~Φ960 which can be adjusted automatically.
	6pcsx1200W
	Equipped with 2 IR sensors,one is used to display the liner temperature, and one is used to display the lamp chain temperature.
Power requirement	380V/50Hz

Benefits of UV CIPP

Minimal Disruption
One of the primary advantages of UV-cured pipe lining is that it minimizes disruption to the surrounding area. Since it involves curing a liner within the existing pipe, there is no need for extensive excavation or trenching, which can be disruptive and costly.

Cost-Efficiency
UV pipe lining can be more cost-effective than traditional methods, such as open-cut pipe replacement. The reduced labor and material costs associated with excavation and replacement contribute to cost savings.

Speed of Installation
UV CIPP can be installed quickly. NuFlow’s NuCure Cold Cure UV curing process takes only 10 minutes to harden the liner, allowing for a faster turnaround and less downtime for the affected infrastructure.

Longevity of UV CIPP
The liner is durable and long-lasting. It can extend the lifespan of the rehabilitated pipe, reducing the need for frequent repairs or replacements in the future.

Improved Flow Capacity

The smooth, seamless lining improves flow capacity within the rehabilitated pipe. This can lead to better hydraulic performance and reduced risk of blockages and backups.

Reduced Environmental Impact

Since UV CIPP minimizes excavation and the need for new materials, it can have a lower environmental impact compared to traditional repair methods. It also reduces the likelihood of soil contamination.

Versatility of UV Pipe Lining

UV CIPP can be used to rehabilitate a wide range of pipe materials, including concrete, clay, PVC, and more. This versatility makes it suitable for various applications and pipe sizes.

Types of UV CIPP

UV-cured felt liners

Felt liners, typically made from nonwoven polyester or felt, are impregnated with resin and cured using UV light. While felt liners may be flexible and can fit into tight spaces, they generally lack the inherent strength and rigidity needed for high-pressure or heavily loaded pipelines.

LED CIPP systems

In LED CIPP systems, light-emitting diodes (LEDs) are used to cure the resin in the liner. These systems are still emerging in the CIPP market and may not yet offer the same curing consistency and depth as more established light-based curing systems.

UV glass-reinforced pipe (UV GRP) liners

GRP liners are made of a fiberglass-reinforced material and are cured entirely using UV light. This combination of GRP and UV curing provides a liner with superior mechanical strength, chemical resistance, and load-bearing capacity.

Preparation for the installation

Technical evaluation of the sewer
Before the rehabilitation the pipeline is jet-cleaned with a sewer cleaning machine placed on a truck. After that the pipeline is inspected with a remote controlled camera. The analysis of the video from the sewer inspection forms the basis to create a detailed computer report on the technical condition of the pipe. On the basis of report data the sewer is classified depending on its technical condition.

Selecting the rehabilitation method
Depending on how the sewer is damaged or destroyed, and its classification to a specific group, an appropriate rehabilitation method is selected. After the evaluation of the sewer’s technical condition one should analyze geodetic data, groundwater level with respect to the base of the sewer, road traffic exposure, and other ratios that have influence on the selection of parameters of the liner that is to be used. On this basis an appropriate cipp pipe can be selected at design phase. On the basis of the known young (e) modulus, specific for the proposed carrier, the designer selects the thickness of the cipp liner.

Saturation of the pipe liner
Using negative pressure the pipe liner is saturated with resin in controlled conditions.

Storage and transportation to the construction site
The resin-saturated pipe liner is stored in a dark place protected against uv rays. From the place of storage the pipe liner is delivered to the construction site in containers or boxes that ensure optimal transportation conditions.

Packing Details

We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.

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FAQ

Q: Can we view the video and report of machine test before shipment?

A: Of course! We will conduct a thorough test and send you the test video and report for your review before the machine is packed. Once you confirm that everything is OK, we will then proceed with the shipment.

Q: What is the UV light curing system? and how is it used in non-digging pipeline repair technology?

A: Pull a glass fiber hose impregnated with photosensitive resin into the old pipe, and expose it to UV light to cure the resin, thereby forming a "pipe in pipe" structure to repair the pipeline.

Q: What are the applicable scopes of this repair technology?

A: It is applicable to drainage and water supply pipelines with diameters ranging from 250mm to 2000mm, as well as pipelines of various shapes and with a turning angle of less than 45˚. It can repair defects such as cracks and leaks.

Q: What are the advantages of the UV light curing repair technology?

A: No excavation is required, the construction period is short, the lining strength is high, the application range is wide, and it can be combined with CCTV and GIS digital management.

Q: Compared with traditional excavation-based restoration methods, how does the cost differ?

A: The overall cost is lower by reducing costs such as excavation and traffic management, and the advantages are more pronounced in complex areas.

Q: How long is the lifespan of the repaired pipeline?

A: The lifespan can exceed 50 years. The inner lining of the pipe is of high strength and corrosion resistance.

Q: Can construction be carried out in cold regions?

A: Yes, it can. The equipment can work stably even in an environment with a temperature of -15℃.

Q: Is UV light curing repair suitable for large diameter or small diameter pipelines?

A: It is applicable to pipelines with diameters ranging from 200 to 2000mm, both large and small diameters can be repaired.

Q: What are the future development trends of UV light curing repair technology?

A: In the future, it will develop towards greater intelligence, wider applicability for larger pipe diameters, and higher efficiency and environmental friendliness. For example:①Robots integrated with AI can achieve fully automatic detection and repair; ②Develop new resins with stronger performance and better environmental friendliness; ③Miniaturize the equipment to adapt to more complex pipe environments.

We're one of the leading manufacturers and suppliers of CIPP in China, featured by quality products and good price. Please rest assured to buy cheap CIPP made in China here and get quotation from our factory. We also accept customized orders.

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