6.5 cu ft Portable Electric 12VDC Sandblast Pot – Pressure Release System with MPV/Combination Valves, 1-1/2″ Piping & Big Gun Moisture Separator

Part Number: 888-0532-12914PB
Weight: 518.96 lbs
Warranty: 5-Year Limited / 10-Year Vessel Warranty

Overview

The 6.5 cu ft Portable Electric 12VDC Sandblast Pot – Big Gun Full Flow System is engineered for maximum performance and airflow efficiency in large-scale abrasive blasting operations.
Equipped with 1-1/2″ piping, a Big Gun Moisture Separator, and a zero pressure-drop full flow system, this model is designed to deliver consistent air and abrasive flow to large nozzles (#7 and #8) — boosting production and efficiency.

The Electric 12VDC controls enable responsive start/stop performance, even over long hose distances, while the Pressure Release System ensures safe, reliable blowdown after each cycle.

OEM Compatibility

Key Features & Benefits

A. Pressure Vessel

• 6.5 cu ft (185 L) capacity rated at 150 PSI (10.3 BAR)

• Constructed to A.S.M.E. Section VIII Division 1 standards

• C.R.N. certified for all provinces

B. Pressure Release System

• Automatically depressurizes the vessel when control handle is released

• Simplified maintenance and field repair design

• Provides reliable, low-maintenance operation for all-day blasting

C. Electric 12VDC Controls

• Enables faster start/stop response across long blasting distances (100’+)

• Prevents freezing and delays in cold environments

• Heavy-duty filtered control valve improves stop response when handle is released

D. Big Gun Full Flow System

• Delivers zero pressure drop from pot to nozzle for maximum output

• Increases productivity — every 1 PSI gained equals 1.5% more production

• Ideal for #7 and #8 nozzles where unrestricted air volume is critical

• Full-port couplings provide smooth, unrestricted airflow and abrasive flow

E. Big Gun Moisture Separator

• Industrial-grade separator eliminates moisture to prevent clogging and improve abrasive consistency

F. 1-1/2″ Galvanized Piping

• Corrosion-resistant and designed for high-flow performance

G. Full-Port Ball Valves

• Provides unrestricted air passage and reduces pressure losses

H. Schedule 80 Heavy-Duty Nipples

• Reinforced design withstands abrasive wear and extends equipment lifespan

I. Bolt Clamps on Pusher Line

• Allows for quick, simple maintenance and field repairs

J. MPV/Combination Valve System

• Combination valve stops airflow and depressurizes vessel automatically

• Manual Plunger Valve (MPV) allows precise control of abrasive flow rate

• Relieving control handle reduces air consumption and shortens stop times

K. Loading Skid / Valve Guard

• Protects valves during transport and operation

• Provides structural support for easy movement and safety

Specifications

Applications

• High-output industrial abrasive blasting

• Shipbuilding, marine, and offshore maintenance

• Bridge and heavy steel structure cleaning

• Pipeline surface prep and tank restoration

• Construction and large-scale coating removal