Uniquecoat® V1™ Volumetric Powder Feeder
The V1 Powder Feeder is engineered for use with both standard thermal spray powders and abrasive media such as grit, which is occasionally used for surface preparation in hot grit blasting with an HVAF gun. Designed without wearing seals or consumable spare parts, the V1 offers long-term reliability with minimal maintenance. Its volumetric feed principle provides direct control of powder flow via metering wheel speed. Easy loading, unloading, and cleaning ensure simple operation and reduced downtime.
Key Features - V1 Powder Feeder
● Pulseless Powder Feeding
Delivers smooth, pulse-free powder flow for uniform coatings and reliable process control.
● No Wearing Seals
Designed without consumable seals, eliminating the need for frequent replacements or maintenance.
● Ideal for Hot Grit Blasting
Specifically designed for hot grit blasting applications performed with HVAF guns.
● Quick Start/Stop
Responds instantly to control commands with no powder afterflow, ensuring clean and efficient operation.
● Precise Feed-Rate Control
Closed-loop motor regulation maintains constant wheel speed under varying load conditions, providing precise and repeatable feed-rate control.
● Backpressure Insensitive
Maintains stable powder flow regardless of downstream pressure variations.
● Consistent Feed at Any Powder Level
Delivers uniform powder flow throughout the entire hopper capacity, maintaining stable performance even at very low powder levels.
● Local & Remote Control
Supports both standalone operation and full integration with automated control systems.
● Heavy-Duty Construction
Built for long-term reliability and durability in demanding industrial environments.
● Quick Cleaning & Maintenance
Simplified design allows for fast cleaning and reduced downtime between coating runs.
● ASME Code Compliance
Engineered in accordance with ASME pressure-vessel code specifications to ensure safety and regulatory compliance.
Applications:
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HVAF
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HVOF
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Plasma
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CS
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Laser Cladding
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Additive Manufacturing
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Other Industrial Applications
Hot Grit Blasting of Corrugated Roll Using Alumina Grit with V1™ Feeder and M5™ HVAF Gun
Uniquecoat V1 Feeder
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Model V1™ (This page)
The V1 Powder Feeder is engineered for use with both standard thermal spray powders and abrasive media such as grit, which is occasionally used for surface preparation in hot grit blasting with an HVAF gun. Designed without wearing seals or consumable spare parts, the V1 offers long-term reliability with minimal maintenance. Its volumetric feed principle provides direct control of powder flow via metering wheel speed. Easy loading, unloading, and cleaning ensure simple operation and reduced downtime.