---
title: "32mm HDPE Pipe Specs"
canonical: https://www.alompoly.com/products/size/32mm-hdpe-pipe
source: ALOM Poly Extrusions Limited
---
# 32mm HDPE Pipe Specs

QFlow 32mm solid wall HDPE pressure pipe (equivalent to 1-inch nominal) is the industry standard for borewell submersible pumps. It has the high tensile strength required to suspend deep-well pumps and withstand vertical columns of water without stretching or fracturing. Fully replaces legacy rust-prone Galvanised Iron (GI) rising mains.

## Specification
- **Brand:** QFlow
- **Full name:** QFlow 32mm Solid Wall HDPE Pressure Pipe
- **Nominal size:** 32 mm OD
- **Outer diameter:** 32 mm
- **Inner diameter:** 26.2 mm (avg)
- **Wall construction:** Homogeneous Solid Wall
- **Pressure classes:** PN 10, PN 12.5, PN 16, PN 20
- **Standard:** IS 4984 / ISO 4427
- **Supply length:** 6 m Sticks / Coils
- **Typical application:** Submersible Borewell Pump Rising Lines & Lift Irrigation

## FAQ

### Can 32mm HDPE pipe replace 1-inch GI pipe in borewells?
Yes. 32mm HDPE has similar flow capacity but is fully immune to corrosion, weighs 85% less, and is dramatically easier to install or extract.

### What is the pressure class recommended for a 32mm pump line?
For deep borewells, PN 12.5 or PN 16 (SDR 11) is recommended to safely handle both the pump head pressure and water column load.

For CAD drawings, compliance certificates and B2B pricing estimates, contact mktg@alom.in.