What is a glass lined agitator?

IPP offers used glass lined agitators for sanitary and corrosive mixing applications, including reactors, vessels, and other batch process equipment.

A guide to corrosion-resistant mixing systems

With over 47 years of experience and 15,000+ pieces of process equipment across 20 global sites, IPP offers immediate access to used glass lined agitators for chemical, pharmaceutical, and specialty batch processing. These agitators are designed for corrosion resistance and purity, making them ideal for sensitive or reactive material mixing.

Where glass lined agitators are used

These agitators are essential in industries that demand inert contact surfaces and high chemical resistance. Common uses include:

• API and pharmaceutical intermediate mixing
• Corrosive chemical blending
• Dye, pigment, and fine chemical production
• Acidic or halogenated reaction environments
• Food-grade or non-metal-reactive processing

How glass lined agitators work

Glass lined agitators are typically installed in glass lined reactors or tanks, where they rotate to create controlled mixing patterns. Their glass coating prevents metal contamination, resists corrosion, and supports clean-in-place (CIP) processes.

Key benefits include:

• Inert surface prevents product interaction
• Excellent resistance to acids and solvents
• Smooth surface for easy cleaning
• Long service life with minimal wear

Construction and materials of glass lined agitators

IPP stocks a range of configurations, including:

• Glass lined impellers, paddles, turbines, and anchors
• Shafts and hubs with carbon steel or Hastelloy cores
• Models for top entry, side entry, or vertical mounting
• Sanitary and jacketed systems for pharma and chemical use

IPP customers choose glass lined agitators for purity, durability, and compatibility with harsh process environments:

• Corrosion resistance: Ideal for acid, solvent, and oxidizing media
• Pharma compliant: Non-reactive surfaces for regulated production
• Multiple designs: From high-shear to gentle mixing geometries
• Ready to ship: In-stock units eliminate long lead times
• Full specs available: Diameters, speed ratings, and fitment info

Browse available glass lined agitators now.

Contact IPP for help matching your vessel and process to the right glass lined agitator size and mounting style.

Read more about the world’s largest seller of process plants and equipment:

BASF appoints IPP to sell off some Ludwigshafen hardware

IPP announces purchase of world-class Grimsby, UK API pharma manufacturing site from Novartis

Frequently asked questions – glass lined agitators

What industries use glass lined agitators the most?

Pharma, chemical, and specialty materials manufacturers rely on them for corrosion resistance and clean product contact.

Can I get specs on blade type, shaft size, and RPM?

Yes. IPP provides full mechanical specs, including fitment, torque, and prior service history when available.

Are these compatible with existing reactors or tanks?

In many cases, yes. IPP can help match agitators to flange, seal, and mounting requirements.

View more FAQs