The main difference between IPS (Iron Pipe Size) pipe and PIP (Plastic Irrigation Pipe) in irrigation lies in their sizing standards, applications, and pressure ratings:
1. Sizing Standards
- IPS Pipe: Measured based on the iron pipe size standard, which means its outer diameter (OD) is consistent with traditional iron pipes. This sizing is commonly used for PVC, steel, and other pressure-rated piping.
- PIP Pipe: Stands for Plastic Irrigation Pipe, and it follows a different standard where the nominal size is based on the inner diameter (ID) rather than the outer diameter. PIP pipes typically have thinner walls than IPS pipes for the same nominal size.
2. Applications
- IPS Pipe: Used for high-pressure systems, potable water, plumbing, industrial applications, and high-stress irrigation setups.
- PIP Pipe: Primarily used for low to medium-pressure agricultural irrigation systems, where cost efficiency and water flow capacity are prioritized.
3. Pressure Ratings
- IPS Pipe: Comes in a variety of pressure ratings (e.g., Schedule 40, Schedule 80, etc.) and is designed for higher pressure applications.
- PIP Pipe: Typically available in lower pressure classes, such as 50 PSI, 80 PSI, 100 PSI, and 125 PSI, suitable for large-scale irrigation.
4. Wall Thickness
- IPS Pipe: Generally has thicker walls due to its pressure rating and structural needs.
- PIP Pipe: Has thinner walls, making it lighter and more cost-effective for moving large volumes of water over long distances.
5. Compatibility & Fittings
- IPS Pipe: Compatible with standard PVC, steel, or iron pipe fittings.
- PIP Pipe: Requires specialized fittings that accommodate its unique sizing system.
Which One Should You Use for Irrigation?
- If you need high pressure and durability, go with IPS pipe.
- If you need a cost-effective solution for large-scale irrigation with moderate pressure, PIP pipe is the better choice.
Still have questions? Call us at 517-458-9741 or email us at info@triplekirrigation.com
