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UV-CIPP Trenchless Rehabilitation Equipment with High-Pressure Mercury UV Curing System for DN200-DN1800 Pipes at 6,000-9,000 W and 200 m Cable
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UV-CIPP Trenchless Rehabilitation Equipment with High-Pressure Mercury UV Curing System for DN200-DN1800 Pipes at 6,000-9,000 W and 200 m Cable

MOQ: 1 set
Price: Variable
Standard Packaging: Normal
Delivery Period: 20 working days
Payment Method: T/T
Supply Capacity: 80 sets per year
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
China
Brand Name
CIPPTECH
Certification
ISO
Model Number
D919
Product Description
UV-CIPP Trenchless Rehabilitation Equipment High-Pressure Mercury UV Curing System for CIPP Pipe Rehabilitation
UV-CIPP Trenchless Rehabilitation Equipment High-Pressure Mercury UV Curing System for CIPP Pipe Rehabilitation DN200-DN1800 • 6,000-9,000 W • 200 m Cable • 300+ Units Deployed Worldwide. A fully integrated, PLC-controlled UV curing light train for trenchless CIPP rehabilitation of underground drainage pipelines. Single platform with three interchangeable lamp heads.
DN200-1800
Pipe diameter range
6-9 kW
Output power per head
200 m
UV & heat-resistant cable
300+
Units deployed since 2018
Product Overview
The Daoyunai High-Pressure Mercury UV Curing System is purpose-built for CIPP (Cured-In-Place Pipe) trenchless rehabilitation of underground municipal drainage pipelines. Unlike conventional methods, CIPP requires no excavation — a resin-impregnated glass-fibre liner is inserted into the damaged pipe and cured in place using high-intensity ultraviolet light. This system delivers that UV energy with precision, reliability, and full operator visibility across a pipe diameter range of DN200 to DN1800.
Three Interchangeable Lamp Head Configurations
One machine platform — swap heads in the field to cover any pipe diameter in your job schedule.
DN200-600 Small-diameter head
6,000 W • High-intensity compact array
DN700-1200 Mid-diameter head
6,000-9,000 W • Variable output
DN1300-1800 Large-diameter head
9,000 W • Full-perimeter coverage
Each lamp head is matched to the liner diameter and wall thickness to guarantee full-penetration UV curing in a single pass, eliminating the risk of under-cure that can lead to premature structural failure.
Key Features & Technical Highlights
PLC Control Terminal
Reliable, stable programmable logic controller (PLC) with a clean, intuitive operator interface. Designed for field use — minimal training required, consistent results every run.
Full 360° Pipe Visibility
Four-screen setup (15" + 15" + 12" front, 5" rear) driven by HD heat- and UV-resistant cameras. Operators monitor liner condition, UV exposure progress, and anomalies in real time from a single station.
Precision Variable Speed Control
Stepless speed adjustment from 400 cm/min down to 1 cm/min. Slower speeds deliver higher UV dosage for thick liners or large diameters; faster speeds increase throughput on thinner walls.
All-in-One Integrated Platform
UV controller, 2-3 lamp heads, air blower, generator, and camera unit — all consolidated into a single compact machine. Fewer site logistics, faster setup, lower crew requirements.
200 m Specialist Cable
Full 200-metre cable run on a single reel — UV-resistant, heat-resistant, purpose-built for continuous high-power use inside pipeline environments. Long reach minimises setup repositioning.
Proven Field Performance
300+ units in active deployment globally since 2018. Operating in municipal drainage, industrial pipeline, and stormwater rehabilitation projects across Asia-Pacific, the Middle East, and Europe.
Operator Display Configuration
Four screens provide all-round situational awareness without leaving the control position:
15"
Front operation screen
15"
Front display screen
12"
Front auxiliary screen
5"
Rear-view screen
Why Choose This System
Purpose-built for professional CIPP contractors who need reliability, versatility, and field-proven performance.
  • One machine — full diameter range from DN200 to DN1800: Three interchangeable lamp heads mean you arrive on site with a single system capable of handling any pipe size on your work order. No second machine, no idle capital.
  • Precision curing eliminates under-cure risk: Stepless 1-400 cm/min speed control lets you dial in exactly the right UV dosage for each liner thickness and pipe diameter, preventing structural failure from insufficient cure.
  • Integrated design reduces logistics and crew requirements: All components — UV controller, generator, blower, lamp heads, camera — ship and deploy as one unit. Fewer vehicles, faster site setup, lower operational cost per project.
  • Full operator visibility at all times: Four-screen configuration with HD cameras eliminates blind spots during insertion and curing. Operators detect positioning issues before they become costly defects.
  • 300+ units deployed — parts and support available worldwide: A proven install base across multiple markets means spare parts, consumable lamps, and technical support are accessible wherever you operate.
Technical Specifications
General
Application UV-CIPP trenchless rehabilitation of underground drainage pipelines
UV Light Source High-pressure mercury lamp (gallium-doped for UV-CIPP resin spectrum)
Pipe Diameter Range DN200-DN1800 (via 3 interchangeable lamp heads)
Lamp Heads
Small Head (DN200-600) 6,000 W
Mid Head (DN700-1200) 6,000-9,000 W
Large Head (DN1300-1800) 9,000 W
Control & Monitoring
Control System PLC — programmable logic controller
Speed Control 1 cm/min - 400 cm/min (stepless variable)
Operator Screens 15" operation + 15" display + 12" auxiliary + 5" rear-view
Camera HD heat-resistant, UV-resistant camera unit
Cable & Integrated Components
Cable 200 m — heat-resistant and UV-resistant specialist cable
Integrated Components UV controller * lamp heads (*2-3) * air blower * generator * camera
Market Availability Since 2018 — 300+ units deployed worldwide (as of 2026)
Frequently Asked Questions
What pipe diameters does this UV curing system support?
The system covers DN200 to DN1800 using three interchangeable lamp heads: the small head covers DN200-600, the mid head covers DN700-1200, and the large head covers DN1300-1800. All heads mount to the same platform.
Can one machine handle different pipe sizes on the same project?
Yes. Lamp heads are field-swappable, so a single unit can rehabilitate multiple pipe diameters across the same work order without returning to depot.
What is the UV light source — LED or mercury lamp?
This system uses a high-pressure mercury lamp (gallium-doped), which produces broad-spectrum UV output well matched to the photoinitiators in standard UV-CIPP glass-fibre liner resins. For LED-based systems, see our D919 LED curing light train.
How is curing speed controlled?
The PLC terminal provides stepless speed control from 1 cm/min to 400 cm/min. Operators adjust speed based on pipe diameter, liner wall thickness, and the UV dosage required by the liner manufacturer.
How many units have been sold, and in which markets?
More than 300 units have been deployed since the system's market launch in 2018, across projects in Asia-Pacific, the Middle East, Europe, and other regions.
Search Keywords
UV CIPP machine UV curing light train trenchless pipe repair CIPP rehabilitation mercury lamp UV curing DN200 to DN1800 pipe no-dig pipe rehabilitation sewer lining equipment
Ready to specify or enquire? Contact Daoyunai Trenchless Technology for pricing, lead times, and technical consultation.
www.cipp-uv.com
No. 85 Songshan Road, Suyu District, Suqian, Jiangsu, China 223805
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

D
David
India Feb 18.2025
Helpful (76)
We really like Daoyunai's design and nice ideas for the construction. It is more durable and easier to control.
J
Jorge
Brazil Nov 24.2023
Helpful (23)
The special design of this UV CIPP equipment from DN200-1500 is very powerful and useful; it can be shipped anywhere. And its operation by PLC is very simple.
Z
Zhang Li
China (Mainland) Dec 22.2022
Helpful (116)
UV CIPP is for no-dig repair of underground pipes. The UV wave must be stable. Daoyunai machine is reliable.
Tags: 

cipp trenchless lining,  

cipp no dig,  

UV CIPP Equipment Cure

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Products
PRODUCTS DETAILS
Products

UV CIPP Equipment

UV Cured CIPP

UV CIPP Lining

CCTV Pipe Crawler

Sewer Pole Camera

CIPP Water Inversion

CIPP Patch Repair

Trenchless Sewer Repair

Trenchless Pipeline Construction

Trenchless Technology Training

Pipe Packer

Water Jet Cleaning Nozzle

Trenchless Equipment Rental

Inflatable Pipe Plug

Drain Pumps
name
  • name
  • name
  • name
  • name
  • name
  • name
  • name
UV-CIPP Trenchless Rehabilitation Equipment with High-Pressure Mercury UV Curing System for DN200-DN1800 Pipes at 6,000-9,000 W and 200 m Cable
MOQ: 1 set
Price: Variable
Standard Packaging: Normal
Delivery Period: 20 working days
Payment Method: T/T
Supply Capacity: 80 sets per year
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
CIPPTECH
Certification
ISO
Model Number
D919
Minimum Order Quantity:
1 set
Price:
Variable
Packaging Details:
Normal
Delivery Time:
20 working days
Payment Terms:
T/T
Supply Ability:
80 sets per year
Product Description
UV-CIPP Trenchless Rehabilitation Equipment High-Pressure Mercury UV Curing System for CIPP Pipe Rehabilitation
UV-CIPP Trenchless Rehabilitation Equipment High-Pressure Mercury UV Curing System for CIPP Pipe Rehabilitation DN200-DN1800 • 6,000-9,000 W • 200 m Cable • 300+ Units Deployed Worldwide. A fully integrated, PLC-controlled UV curing light train for trenchless CIPP rehabilitation of underground drainage pipelines. Single platform with three interchangeable lamp heads.
DN200-1800
Pipe diameter range
6-9 kW
Output power per head
200 m
UV & heat-resistant cable
300+
Units deployed since 2018
Product Overview
The Daoyunai High-Pressure Mercury UV Curing System is purpose-built for CIPP (Cured-In-Place Pipe) trenchless rehabilitation of underground municipal drainage pipelines. Unlike conventional methods, CIPP requires no excavation — a resin-impregnated glass-fibre liner is inserted into the damaged pipe and cured in place using high-intensity ultraviolet light. This system delivers that UV energy with precision, reliability, and full operator visibility across a pipe diameter range of DN200 to DN1800.
Three Interchangeable Lamp Head Configurations
One machine platform — swap heads in the field to cover any pipe diameter in your job schedule.
DN200-600 Small-diameter head
6,000 W • High-intensity compact array
DN700-1200 Mid-diameter head
6,000-9,000 W • Variable output
DN1300-1800 Large-diameter head
9,000 W • Full-perimeter coverage
Each lamp head is matched to the liner diameter and wall thickness to guarantee full-penetration UV curing in a single pass, eliminating the risk of under-cure that can lead to premature structural failure.
Key Features & Technical Highlights
PLC Control Terminal
Reliable, stable programmable logic controller (PLC) with a clean, intuitive operator interface. Designed for field use — minimal training required, consistent results every run.
Full 360° Pipe Visibility
Four-screen setup (15" + 15" + 12" front, 5" rear) driven by HD heat- and UV-resistant cameras. Operators monitor liner condition, UV exposure progress, and anomalies in real time from a single station.
Precision Variable Speed Control
Stepless speed adjustment from 400 cm/min down to 1 cm/min. Slower speeds deliver higher UV dosage for thick liners or large diameters; faster speeds increase throughput on thinner walls.
All-in-One Integrated Platform
UV controller, 2-3 lamp heads, air blower, generator, and camera unit — all consolidated into a single compact machine. Fewer site logistics, faster setup, lower crew requirements.
200 m Specialist Cable
Full 200-metre cable run on a single reel — UV-resistant, heat-resistant, purpose-built for continuous high-power use inside pipeline environments. Long reach minimises setup repositioning.
Proven Field Performance
300+ units in active deployment globally since 2018. Operating in municipal drainage, industrial pipeline, and stormwater rehabilitation projects across Asia-Pacific, the Middle East, and Europe.
Operator Display Configuration
Four screens provide all-round situational awareness without leaving the control position:
15"
Front operation screen
15"
Front display screen
12"
Front auxiliary screen
5"
Rear-view screen
Why Choose This System
Purpose-built for professional CIPP contractors who need reliability, versatility, and field-proven performance.
  • One machine — full diameter range from DN200 to DN1800: Three interchangeable lamp heads mean you arrive on site with a single system capable of handling any pipe size on your work order. No second machine, no idle capital.
  • Precision curing eliminates under-cure risk: Stepless 1-400 cm/min speed control lets you dial in exactly the right UV dosage for each liner thickness and pipe diameter, preventing structural failure from insufficient cure.
  • Integrated design reduces logistics and crew requirements: All components — UV controller, generator, blower, lamp heads, camera — ship and deploy as one unit. Fewer vehicles, faster site setup, lower operational cost per project.
  • Full operator visibility at all times: Four-screen configuration with HD cameras eliminates blind spots during insertion and curing. Operators detect positioning issues before they become costly defects.
  • 300+ units deployed — parts and support available worldwide: A proven install base across multiple markets means spare parts, consumable lamps, and technical support are accessible wherever you operate.
Technical Specifications
General
Application UV-CIPP trenchless rehabilitation of underground drainage pipelines
UV Light Source High-pressure mercury lamp (gallium-doped for UV-CIPP resin spectrum)
Pipe Diameter Range DN200-DN1800 (via 3 interchangeable lamp heads)
Lamp Heads
Small Head (DN200-600) 6,000 W
Mid Head (DN700-1200) 6,000-9,000 W
Large Head (DN1300-1800) 9,000 W
Control & Monitoring
Control System PLC — programmable logic controller
Speed Control 1 cm/min - 400 cm/min (stepless variable)
Operator Screens 15" operation + 15" display + 12" auxiliary + 5" rear-view
Camera HD heat-resistant, UV-resistant camera unit
Cable & Integrated Components
Cable 200 m — heat-resistant and UV-resistant specialist cable
Integrated Components UV controller * lamp heads (*2-3) * air blower * generator * camera
Market Availability Since 2018 — 300+ units deployed worldwide (as of 2026)
Frequently Asked Questions
What pipe diameters does this UV curing system support?
The system covers DN200 to DN1800 using three interchangeable lamp heads: the small head covers DN200-600, the mid head covers DN700-1200, and the large head covers DN1300-1800. All heads mount to the same platform.
Can one machine handle different pipe sizes on the same project?
Yes. Lamp heads are field-swappable, so a single unit can rehabilitate multiple pipe diameters across the same work order without returning to depot.
What is the UV light source — LED or mercury lamp?
This system uses a high-pressure mercury lamp (gallium-doped), which produces broad-spectrum UV output well matched to the photoinitiators in standard UV-CIPP glass-fibre liner resins. For LED-based systems, see our D919 LED curing light train.
How is curing speed controlled?
The PLC terminal provides stepless speed control from 1 cm/min to 400 cm/min. Operators adjust speed based on pipe diameter, liner wall thickness, and the UV dosage required by the liner manufacturer.
How many units have been sold, and in which markets?
More than 300 units have been deployed since the system's market launch in 2018, across projects in Asia-Pacific, the Middle East, Europe, and other regions.
Search Keywords
UV CIPP machine UV curing light train trenchless pipe repair CIPP rehabilitation mercury lamp UV curing DN200 to DN1800 pipe no-dig pipe rehabilitation sewer lining equipment
Ready to specify or enquire? Contact Daoyunai Trenchless Technology for pricing, lead times, and technical consultation.
www.cipp-uv.com
No. 85 Songshan Road, Suyu District, Suqian, Jiangsu, China 223805
Tags: 

cipp trenchless lining,

cipp no dig,

UV CIPP Equipment Cure

Daoyunai Energy Saving Technology Limited
Building 5, No. 1288, Kungang Highway, Songjiang district, Shanghai city 201616
Tel: +8613641967601
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