Double Chamber Pot Blaster 300 L

Continuous Blasting for Heavy-Duty Surface Preparation

Unlike single-chamber pots that require a complete stop to refill abrasive media, the Double Chamber Pot Blaster 300 L is built for near-continuous operation. The upper chamber acts as a storage reservoir that can be isolated and refilled without depressurizing the lower blasting chamber. This design significantly reduces idle time on the job site, making it ideal for blasting large steel structures, ship hulls, storage tanks, and pipelines.

The 300-liter total capacity provides a substantial media reserve, supporting longer blast cycles before a complete refill is necessary. This system is typically paired with a high-capacity air compressor and a robust media metering valve to deliver a powerful, consistent blast pattern for aggressive coating removal and surface profiling.

Key Operational Considerations

Selecting the right blast pot involves matching it to your compressed air supply and media type. A 300 L double chamber pot demands a significant air volume (CFM) at a sustained pressure (PSI) to operate efficiently. It is compatible with a wide range of mineral and metallic abrasives, but the optimal media metering valve and nozzle combination will depend on your specific surface profile requirements. Our team can help you verify the compatibility of this pot with your existing compressor and blast hoses.

About SPA2Z — Your Source for the Double Chamber Pot Blaster 300 L

SPA2Z supplies industrial blasting and surface preparation equipment to contractors, engineering firms, and procurement teams across India and global markets. For the Double Chamber Pot Blaster 300 L, we focus on helping you get the right configuration for your process. We can assist with confirming technical compatibility, recommending complementary spares like metering valves and blast hoses from our Sand Blasting Spares category, and providing a clear quotation for the complete setup.

Whether you are upgrading an existing blasting setup or commissioning a new surface preparation line, contact us to discuss your requirements. We are here to provide the product details and commercial support you need to make an informed purchasing decision.