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XABLD2-3 - Aquasol I-PURGE X 4-6 Inch Modular Pipe Purging System

Packaging: 1 of each
$1,497.80/ea $1,248.17/1 of each only $1,248.17/eaSave 17%

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OVERVIEW

Perfect Root Passes with the I-PURGE X

For professional pipe welders, the root pass is everything. Oxidation, sugaring, and porosity are the enemies of a passing X-ray, and the Aquasol I-PURGE X 4-6" Double Bladder System is your best defense. Forget about the hassle of taping up cardboard dams or struggling with purge paper that dissolves too soon. This inflatable system is designed to get you welding faster and with more confidence. The bladders expand to fit any pipe schedule within the 4-inch to 6-inch range, creating a tight, reliable seal in seconds.

What makes the I-PURGE X a favorite in the field is its ease of use. The Quick Connect Fittings snap together instantly, meaning you don't need any tools to assemble or resize the rig. If you are working on a job with multiple pipe sizes, this versatility is a massive time-saver. The flexible bridge harness allows the unit to slide easily through elbows and bends, so you can position the purge chamber exactly where you need it, right over the weld seam.

Once inflated, the system works to save you gas and time. The specialized diffuser softens the flow of Argon, filling the chamber smoothly without creating turbulence that could disturb your arc or mix in oxygen. The result is a shiny, clean root, free of discoloration. Plus, the built-in relief valve takes the guesswork out of inflation—you never have to worry about popping a bladder. Whether you are welding sanitary stainless tube or heavy-wall pressure piping, the I-PURGE X ensures your backside shielding is as professional as your bead.

Additional Information
Brand:Aquasol
Item:Purge System
Packaging Description:1 per each
Pipe Size Range:4 inch, 5 inch, 6 inch
System Type:Inflatable Double Bladder, Modular
Material:Heat-Resistant Fabric, Flexible Bridge
Features:Quick Connect Fittings, Relief Valve, Gas Diffuser

INCLUDED

  • 1 x I-PURGE X Modular Inflatable Bladder System (4"-6" Assembly)
  • 1 x High-Heat Extended Length Harness
  • 1 x Instruction Manual

APPLICATIONS

  • High-Purity Piping: Essential for pharmaceutical, food, and beverage sanitary stainless steel piping.
  • Petrochemical & Refinery: Ideal for chrome-moly and stainless process piping requiring X-ray quality welds.
  • Nuclear Industry: Meets the stringent cleanliness and purge quality standards for nuclear facility fabrication.
  • Titanium Welding: Provides the absolute inert atmosphere required to prevent titanium embrittlement.
  • Orbital Welding: Compatible with automated orbital welding heads requiring consistent back pressure.

FAQ

This specific model is designed to fit pipe internal diameters ranging from 4 inches to 6 inches (approximately 100mm to 150mm).

Yes, the I-PURGE X is a modular system. You can purchase and replace individual bladders or the harness separately, which is more cost-effective than replacing the whole unit.

The outer fabric is heat-resistant, designed to withstand temperatures typically encountered near the heat-affected zone (up to approx. 400°F/205°C depending on distance), but direct contact with the arc or molten metal must be avoided.

Yes, the system features a flexible spinal bridge/harness that allows it to navigate through elbows and pipe bends easily.

The system comes equipped with a proprietary Relief Valve that automatically activates when the optimal pressure is reached, preventing over-inflation.

It is compatible with all standard inert purging gases, including Argon, Helium, and Nitrogen.

The system includes pull loops. Once the weld is cooled and the bladders are deflated, simply pull the system out using the attached retrieval rope or hose.

Yes, by creating a localized seal around the weld zone, it drastically reduces the volume of gas needed compared to purging the entire pipe run.