U-PVC Well Pipes
100 Meters Depth Drilling Pipes
The 100M series provides an exceptionally cost-effective and lightweight casing solution tailored for shallow groundwater extraction and agricultural irrigation wells. Designed to withstand standard soil pressures, these threaded pipes ensure a rapid, secure installation process, significantly reducing labor costs while providing decades of reliable, rust-free performance.
300 Meters Depth Drilling Pipes
Engineered specifically for demanding industrial and deep municipal wells, the 300M Heavy Duty series boasts enhanced wall thickness and extreme collapse resistance. These robust U-PVC pipes safely endure the massive hydrostatic and tectonic pressures found deep underground, ensuring continuous water flow without structural failure or deformation.
Slotted Screen Pipes (Filter)
Our precision-machined slotted screen pipes act as the critical filtration layer for your borewell, efficiently blocking sand and gravel while maximizing water inflow. The precise slot geometry prevents clogging, protects the submersible pump impellers from abrasive damage, and ensures a consistent, clean water supply for the entire lifespan of the well.
Well Pipe Accessories (Reducers, Spurs, etc.)
Complete your well infrastructure with our comprehensive range of U-PVC accessories, including reducers, centering guides, and bottom caps. Each component is manufactured with the same high-grade compound to ensure perfect compatibility, maintaining the total system integrity and preventing any weak points in your borewell casing assembly.
U-PVC Borewell Casing Pipes
Engineered for both shallow irrigation and deep industrial boreholes, our U-PVC Borewell Casing Pipes and slotted screen pipes provide unmatched durability. Whether you require a 100m shallow well casing for agricultural use or a high-collapse resistance 300m deep drilling pipe, Hasspipe delivers solutions that outperform traditional steel pipes by completely eliminating rust and corrosion.
Manufactured in state-of-the-art facilities, these U-PVC well pipes undergo rigorous hydrostatic and impact resistance testing to ensure they perform flawlessly in the harshest geological environments. By utilizing a specially formulated rigid polyvinyl chloride compound, our casing pipes maintain their structural integrity against both internal pump pressure and external soil collapse forces. Furthermore, they are completely non-toxic and lead-free, ensuring the water remains safe for agricultural irrigation, livestock, and municipal human consumption.
Frequently Asked Questions
Find answers to common questions about our products and services
U-PVC well pipes are engineered for exceptional longevity. Unlike steel pipes, they are immune to corrosion and oxidation. When installed correctly within their pressure ratings, Hass Pipe U-PVC systems have a service life expectancy of over 50 years, maintaining their structural integrity without degrading.
Yes, absolutely. U-PVC is the ideal material for hard water environments. Its smooth inner surface prevents the adhesion of minerals, significantly reducing the risk of calcification and scaling (incrustation) that typically clogs metal pipes. This ensures consistent water flow rates over time.
The required pressure rating depends on the well depth and pump power. For shallow wells (up to 100m), Medium Duty pipes (typically 10-15 Bar) are sufficient. For deep wells (up to 300m) or geothermal applications, we recommend our Heavy Duty Series which withstands pressures exceeding 27 Bar and offers high collapse resistance.
U-PVC systems are virtually maintenance-free. Since they do not rust or rot, they require no protective coatings or painting. Maintenance is generally limited to periodic checks of the submersible pump and ensuring the wellhead remains sealed to prevent contamination.
Yes. Manufacturing U-PVC pipes consumes significantly less energy compared to steel or concrete pipes, resulting in a lower carbon footprint. Additionally, Hass Pipe products are non-toxic, lead-free, and safe for drinking water (potable water) applications.
Standard U-PVC pipes are generally used for depths up to 100 meters. However, Hass Pipe’s specially engineered High-Pressure Series (Heavy Duty) and threaded casing pipes are designed to perform safely in deep wells reaching up to 300 meters, thanks to their enhanced wall thickness and trapezoidal thread design.
Yes, U-PVC (Unplasticized Polyvinyl Chloride) is a thermoplastic material, meaning it is 100% recyclable. At the end of their long lifecycle, these pipes can be mechanically recycled and reprocessed into new plastic products, contributing to a circular economy.
For vertical water wells, U-PVC is superior. U-PVC is rigid and has high tensile strength, which prevents the pipe from stretching or collapsing under the weight of the water column and pump. HDPE is flexible and better suited for horizontal transport, but in deep vertical boreholes, U-PVC provides the necessary structural stability.
Threaded pipes
(Trapezoidal threads) are designed for deep wells; they screw together quickly without glue, offering a stronger tensile load capacity and easier disassembly for pump maintenance. Plain-end pipes require solvent cement (glue) and are typically used for shallower depths or permanent casing where disassembly is not required.
