Keep Your Mixing Equipment Running Reliably

MixUniX provides practical lifecycle support for industrial mixers—from replacement parts and equipment upgrades to repairs and on-site technical service. Backed by more than 30 years of engineering and manufacturing experience from GREATWALL MIXERS, we help customers maintain reliable operation and adapt equipment to changing process requirements.

For urgent service needs, please contact our 24-hour service hotline at +1 281-908-5951.

Spare Parts

Original replacement parts and recommended spares for MixUniX and GREATWALL MIXERS equipment.

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Retrofits & Upgrades

Engineering-based upgrades for improved reliability, process performance, maintainability, or energy efficiency.

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Repairs

Inspection, failure analysis, repair, and restoration of key mixer components and assemblies.

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Field Service

Installation, commissioning, inspection, maintenance, troubleshooting, and technical support at site.

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Frequently Asked Questions
Technical Issue
What are the differences in application between Anchor/Frame and Helical Ribbon/Screw Agitators? Which is better for high-viscosity pastes?
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Technical Issue
How to choose between Gland Packing and Mechanical Seals? What are their respective temperature and pressure limits?
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Technical Issue
Is a running test mandatory after equipment assembly? What items are tested?
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Technical Issue
What is the pressure and temperature range for MTC Magnetic Drive Agitators? Why are they suitable for high leak-tightness requirements?
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Technical Issue
Are there requirements for shaft radial runout at the seal area? What are the consequences of exceeding limits?
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Technical Issue
What are the straightness requirements for agitator shafts? Do higher speeds demand tighter tolerances?
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Technical Issue
Should agitator shafts be solid or hollow? Do hollow shaft ends require seal welding?
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Technical Issue
Does the JC Type (Grid-Channel Steel) intermediate bearing have higher load capacity than the SL Type (Three-Tie-Rod)?
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Technical Issue
What are the advantages of "Double" Mechanical Seals over "Single" Seals? When are double seals mandatory?
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Downloads
The following materials are available for download.
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