8.0 cu ft Stationary Dual-Chamber Pneumatic Sandblast Pot – Single Outlet with Hose-Mounted Abrasive Cut-Off for Industrial Sandblasting

Part Number: 888-1631-33944PB-E
Capacity: 8.0 cu ft (225 liters)
Operating Pressure: 150 PSI (10.3 BAR)
System Type: Dual-Chamber Pneumatic Pressure Hold with Hose-Mounted Abrasive Cut-Off
Height: 69" OAH
Warranty: 5 Year / 10 Year Limited Warranty*

Overview

The Pirate Brand® 8.0 cu ft Stationary Dual-Chamber Pneumatic Blast Pot is the ideal solution for high-output, continuous sandblasting. Designed for industrial use, this system features dual-chamber technology that allows for continuous blasting without the need for refilling or depressurizing the vessel.

Engineered with hose-mounted abrasive cut-off, this model ensures cleaner and more precise blasting operations, improving efficiency and productivity. The Big Gun Full Flow System further enhances the system’s performance by ensuring a zero-pressure drop path for optimal abrasive and air flow to the nozzle.

Dual-Chamber System

The dual-chamber system increases productivity by allowing the upper chamber to automatically refill while the lower chamber is still pressurized, ensuring non-stop blasting operations. The system can maintain a consistent work pace without interruption, even when handling frequent on-and-off blasting cycles.

Benefits of the Dual-Chamber System:

• No downtime for refilling, ensuring continuous, uninterrupted blasting.

• Increases productivity by eliminating the need to stop the blasting process while refilling.

• Designed to withstand the effects of quick on/off blasting cycles, ideal for high-output environments.

Key Features & Benefits

• 8.0 cu ft Capacity – Upper Chamber: 3.25 cu ft (2.69 usable), Lower Chamber: 4.19 cu ft (4.04 usable).

• Pneumatic Pressure Hold System – Ensures steady operating pressure for continuous blasting.

• Big Gun Full Flow System – Zero pressure drop for efficient abrasive and air flow, resulting in a 1.5% production gain for every PSI gained or lost in abrasive blasting.

• APV II Metering Valve with Tungsten Carbide Sleeve – Offers precise metering control and improved wear resistance, designed for high-durability use with steel abrasives.

• Hose-Mounted Abrasive Cut-Off – Allows for quick and easy shut-off of abrasive media, maintaining a cleaner and safer working environment.

• Heavy-Duty Moisture Separator – Prevents moisture-related issues that could impact blasting performance.

• Heavy-Duty Galvanized Piping – 1-1/2" piping with corrosion resistance, ideal for long-lasting performance in demanding conditions.

• Union End Ball Valves – Provides convenient access for maintenance or repair without the need to unload abrasive material.

• Remote Blowdown Hose Assembly – Allows for easy depressurizing of the system from a distance, without leaving the blast area.

• Skirted Pop-Up Gasket – Prevents abrasive “burping” and ensures an airtight seal.

• Full Load Lifting Eyes – Facilitates safe lifting and transportation of the vessel for placement and maintenance.

• 15' Blowdown Hose Assembly – Enables remote control of the depressurizing process for added safety and convenience.

Technical Specifications

Performance Highlights

• Continuous Blasting: The dual-chamber system allows for continuous media flow and eliminates downtime for refilling.

• Precision Metering: APV II valve ensures highly accurate abrasive metering and reduces waste.

• Corrosion-Resistant Construction: Designed to withstand demanding environments and ensure long-term reliability.