SPH PINCH 120 cu ft Bulk Blast Pot – 12 VDC Electric Controls, Dual Outlet System with MPV Metering Valves and #400 Pinch Valves, Emergency Supply Air Tank, 1-1/2″ Piping

Part Number: 888-0022-13812PB

The SPH PINCH 120 cu ft Bulk Blast Pot combines 12 VDC electric controls with a dual-outlet configuration for efficient multi-operator industrial blasting. Equipped with MPV Metering Valves and #400 Pinch Valves, this system delivers precise abrasive flow and reliable shut-off performance, even in demanding field environments.

Its emergency supply air tank ensures safety and operational continuity, while the 1-1/2″ galvanized piping provides smooth, corrosion-resistant airflow. Built from 3/8″ heavy-wall steel, the ASME & CRN-certified pressure vessel is hydro-tested to 225 PSI and finished with a durable powder-coated exterior.

Specifications:

• Capacity: 120 cu. ft. (3,398 Liters)

• Operating Pressure: 150 PSI (10.3 BAR)

• Hydro-Tested: 225 PSI

• Control System: 12 VDC Electric

• Outlets: (2) MPV Metering Valves / #400 Pinch Valves

• Air Tank: Emergency Supply Air Tank

• Piping: 1-1/2″ Galvanized Steel

• Vessel Construction: 3/8″ Heavy-Wall Steel, Fully Seal-Welded

• Finish: Industrial Powder Coat

• Included Accessories:

  • (2) 110′ Control Cords

  • (2) Control Handles

  • Power Cord Assembly

• Mount Options: Trailer, Skid, or Leg Extension (Sold Separately)

• Warranty: 5-Year / 10-Year Limited Warranty *

Key Features & Benefits:

• Heavy-duty 3/8″ wall pressure vessel certified for 150 PSI service

• Dual-outlet configuration for multi-operator blasting capability

• MPV Metering Valves and #400 Pinch Valves for efficient abrasive control

• Integrated emergency air tank for backup supply during pressure drop

• Electric controls for fast and responsive activation

• Powder-coated vessel for enhanced corrosion protection

• Curved ergonomic ladders with twisted rungs and grab bars for safe access

• Safety valve for pressurization checks

• Rack ports designed for bulk bag loading

• Precision air manifold for balanced air distribution

• Easy-access blow-down valve and 4″ clean-out port for maintenance

• Waterproof manual enclosure keeps documentation secure

• Tie-down hooks for safe and stable transport

• Built to Pirate Brand® standards — engineered for durability and performance

Notes:

• Bulk abrasive blast machines do not include mounts — select from available trailer, skid, or leg extension options.

• Fully customizable with additional performance upgrades and accessories upon request.