3.5 cu ft Portable Electric 12VDC Sandblast Pot – Pressure Release System with MPV/Combination Valves, 1″ Piping with Moisture Separator, 55′ Control Cord & 25′ Power Cord

Part Number: 888-0332-12611PB
Weight: 334.09 lbs
Warranty: 5-Year Limited / 10-Year Vessel Warranty

Overview

The 3.5 cu ft Portable Electric 12VDC Sandblast Pot combines durable construction with reliable electric controls, providing a consistent and efficient blasting experience.
Built with a Pressure Release System, this unit automatically depressurizes when the control handle is released, ensuring safety, simple maintenance, and easy troubleshooting.
It includes MPV/Combination Valves for precise abrasive control, a Moisture Separator for cleaner air flow, and electric controls optimized for long blasting distances and cold-weather use.

Compatibility

This model is compatible with the following OEM manufacturers:

Note: When using steel abrasives, Electric Control Handle #2 (Part #888-2263-401PB) and sealed connectors (PB-31131) are required.

Key Features & Benefits

A. Pressure Vessel

• 3.5 cu ft (100 L) capacity rated for 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 blows down the vessel when control handle is released

• Low-maintenance, simple to troubleshoot, and field-repair friendly

C. Electric Controls – 12VDC

• Enables rapid start/stop even when operating over 100 feet of blast hose

• Reduces freezing issues in cold weather environments

• Heavy-duty filtered control valve shortens stopping time when control handle is released

D. Heavy-Duty Moisture Separator

• Removes water and contaminants from the air supply for improved performance

E. 1″ Galvanized Piping

• Corrosion-resistant and built for long service life

F. Full-Port Ball Valves

• Provides unrestricted air flow for maximum blasting efficiency

G. Schedule 80 Heavy-Duty Nipples

• High-durability design resists abrasive wear for longer lifespan

H. Bolt Clamps on Pusher Line

• Allows quick, tool-free field repairs

I. MPV / Combination Valve System

• Combination Valve: Dual-function design stops air blasting and relieves vessel pressure automatically when the control handle is released

• MPV (Manual Plunger Valve): Provides wide abrasive flow adjustment range with simple, reliable operation

• Relieving Control Handle: Lowers air usage and improves stopping response times

Specifications

Applications

• Industrial surface preparation and coating removal

• Shipyard and marine blasting

• Structural steel and equipment maintenance

• Concrete cleaning and restoration