PVC column pipes

About PVC column pipes

PVC column pipes are specially designed pipes used mainly in submersible pump installations to lift water from borewells or deep wells. They serve as a lightweight, corrosion-resistant alternative to traditional metal pipes.

What are PVC Column Pipes?
PVC (Polyvinyl Chloride) column pipes are vertical pipes that connect a submersible pump to the surface, allowing water to be discharged upward. They are widely used in agriculture, domestic water supply, and industrial applications.

Key Features

• Corrosion-resistant: Unlike steel, PVC does not rust or react with water
• Lightweight: Easy to transport and install compared to metal pipes
• High tensile strength: Designed to withstand the load of pumps and water column
• Leak-proof joints: Usually threaded or coupled for tight connections
• Long service life: Can last many years with minimal maintenance

Common Types

1. Threaded Column Pipes
   Have male/female threads for easy joining
   Most common type for borewell systems
2. Coupled Pipes
   Use separate couplers to join pipes
   Provide strong and secure connections
3. Ribbed / Plain Pipes
   Ribbed: extra strength and grip
   Plain: smoother surface, lighter

Sizes and Specifications

• Diameter: Typically ranges from 1 inch to 6 inches
• Length: Usually 3 meters per pipe
• Pressure rating: Based on depth (for example 40 m, 80 m, 120 m head)
• Material grades: uPVC (unplasticized PVC) is commonly used

Applications

• Borewell and deep well water extraction
• Agricultural irrigation systems
• Domestic water supply
• Industrial water lifting setups

Advantages over Metal Pipes

• No rust or scaling
• Lower installation cost
• Easier handling (no heavy machinery needed)
• Better flow due to smooth inner surface

Limitations

• Not suitable for very high-temperature water
• Can crack under improper handling or extreme impact
• Requires correct installation to handle pump load

Popular Brands in India

• Astral Pipes
• Supreme Industries
• Finolex Industries
• Prince Pipes

If you want, I can help you choose the right PVC column pipe based on your borewell depth and pump horsepower.