Asia’s Largest Manufacturer of
Slot Pipes
Dadu Pipes delivers high-strength, precision-engineered pipes that redefine efficiency in groundwater, irrigation, construction, and industrial applications
50M+
Meters Produced
10+
Years Experience
5+
Client Served
- The Benchmark in Manufacturing
The Benchmark in Slot Pipe Manufacturing
Dadu Pipes is recognized as Asia’s leading manufacturer of high-performance slot pipes, supplying millions of meters annually for critical applications across India and abroad. Built with advanced slitting machines and strict quality systems, our slot pipes deliver unmatched precision, strength, filtration efficiency, and long-term reliability—making us the preferred choice of farmers, drilling experts, infrastructure developers, and industrial professionals.
Advance Technology
State-of-the-art slitting machines ensure precision in every pipe we manufacture.
Quality
Assured
Strict quality systems guarantee unmatched strength and filtration efficiency.
Trusted
Partener
The preferred choice of farmers, drilling experts, and industrial professionals.
- Understanding Slot Pipes
What is a Slot Pipe?
A slot pipe, also known as a slotted or perforated pipe, is a specially engineered pipe featuring uniformly cut slots along its surface. These slots allow water to enter the pipe while restricting sand, soil, and other impurities—making them essential for groundwater extraction and filtration systems.
How Slot Pipes Work
- Slots act as inlets for water from the surrounding soil or aquifer.
- The pipe maintains structural strength while allowing high water flow.
- Precision slotting prevents clogging and improves pumping efficiency.
Precision Slotting - Hallmark of Dadu Pipes
Slot pipes are the backbone of borewells, tubewells, dewatering systems, and filtration-based industrial applications.
- Why Choose Us
What Makes Dadu Slot Pipes The Best in Asia
Every pipe we manufacture represents our commitment to excellence, precision, and reliability.
Precision Slotted Technology
Fully automated slitting machines ensure uniform slot size, spacing, and alignment for superior water yield.
Uniform Slot
Width
Micrometric accuracy prevents sand entry while maximising water flow efficiency.
High Strength & Durability
Designed to withstand groundwater pressure, soil load, and long-term field conditions.
Corrosion-
Resistant
Zinc, epoxy, and anti-corrosion coatings ensure long-lasting performance in harsh environments.
Massive Production Capacity
Asia's largest facility ensures fast delivery and unmatched volume capabilities.
Customized Slot Configurations
Flexible options for slot width, pattern, length, and diameter to suit different geological and application needs.
- Technical Data
Technical Specification
Our slot pipes are engineered to meet the most demanding requirements across various industries.
Parameters
Details
- Material
High-grade steel / GI / MS / custom
- Slot Width
0.2 mm – 3 mm (customizable)
- Slot Patterns
Straight, staggered, spiral, custom
- Diameter Range
1" to 12" or as required
- Length Options
Standard or custom lengths
- Coatings
Zinc-coated, epoxy-coated, anti-corrosion
- Testing
Slot accuracy, tensile strength, hydro testing
- Industry Standards
Borewell & groundwater guidelines
- Applications
Applications of Slot Pipes
From groundwater extraction to industrial filtration, our slot pipes serve diverse applications across multiple industries.
Groundwater Extraction
Borewells & Tubewells
Ensures clean water access with optimal filtration for residential and commercial borewells.
Agriculture & Irrigation
Farm Water Systems
Supports efficient water supply systems for farms, ensuring consistent crop irrigation.
Construction & Dewatering
Foundation & Tunnel Works
Used in foundation works, basements, tunnel projects, and coastal construction dewatering.
Industrial Filtration
Treatment Systems
Works in cooling systems, water treatment, and specialized industrial filtration applications.
Rural & Urban Water Projects
Used by contractors and government bodies for public water supply infrastructure.
- Manufacturing Excellence
Manufacturing Excellence at Dadu Pipes
As Asia’s largest slot pipe producer, Dadu Pipes operates with advanced automation, skilled engineering teams, and stringent quality checks. Our commitment to quality ensures every batch meets the highest performance benchmarks.
Each pipe undergoes:
- Slot uniformity inspection
- Structural integrity testing
- Surface finish assessment
- Pressure & load testing
- Slot uniformity inspection
- Structural integrity testing
- Surface finish assessment
- Pressure & load testing
- The Right Choice
Why Choose Dadu Pipes?
- Asia's largest manufacturer of slot pipes
- Industry-leading slot precision & accuracy
- Strong supply capability for bulk & project requirements
- Proven field performance across India
- Dedicated technical support
- Trusted by contractors, farmers, and industry professionals
- Start Your Project Today
Partner with Asia's Largest Manufacturer of Slot Pipes
Get in touch with our team to discuss your requirements and receive a customized quote for your project.
