FREE Shipping On Order Over 80$

Clemco 21062 3 Cubic Foot 1 1/4" Pipe W/ TLR-300 Remote & Auto Quantum Valve with Abrasive Cut Off Switch Classic Sandblast Pots
Clemco 21062 3 Cubic Foot 1 1/4" Pipe W/ TLR-300 Remote & Auto Quantum Valve with Abrasive Cut Off Switch Classic Sandblast Pots

Clemco 3 cu ft Classic Blast Machine Model 3661 with Auto Quantum Valve (AQV) - Portable 1-1/4 inch Piping - With TLR-300 Remotes

Regular price
Sale price
Quantity must be 1 or more

High-performance, versatile blast cleaning system removes contamination, corrosion, mill scale, and coatings from most surfaces. Produces a uniform surface texture, and creates a surface profile to increase bonding for coatings.


  • Full Flow Stainless Steel Teflon-Sealed Ball Valves With Brass Body
  • Semi-Elliptical Head For Larger Storage Of Abrasive
  • Urethane-Coated Pop-Up Valve With External Sleeve For Long Wear Life & Fast Pressurization
  • Large Inspection Door For Easy Access To Inside
  • Heavy-Gauge Construction Pressure Vessel Fabricated For Rugged Field Service
  • Built To ASME Standards
  • Conical 35 Degree Bottom Ensures Total Use Of Abrasive & Uninterrupted Abrasive Flow
  • 45 Degree Abrasive Flow Into Air Stream
  • Heavy Duty Piping Assembled Tightly Against Tank Avoids Unnecessary Protrusions
  • Flexible Pusher Line Guarantees Air Flow Without Pressure Loss
  • Mounted On Two Heavy-Duty Rubber Wheels For Easy Portability

Requirements for Operation
These items are required but not included with this equipment:

  • Clean, dry, compressed air of sufficient volume to maintain desired pressure at the nozzle. Refer to Air Consumption Chart in Blast Off 2 booklet (publication stock no. 09294).
  • Minimum of 50 psi needed to close the pop-up valve and pressurize the blast machine.
  • OSHA-required remote control system that interrupts blasting if operator should lose control of the nozzle when blast machine is pressurized.
  • NIOSH-approved, type CE, supplied-air respirator.
  • Grade D breathing-air supply as defined by Compressed Gas Association Commodity Specification: G-7.1 (Refer to
  • Abrasive blast media specifically marketed for abrasive blasting and appropriate for your application.
  • Appropriate blast suit, work boots, hearing and eye protection.

Description of Operation
The operator controls blasting from a remote control handle at the nozzle. Pressing the handle starts blasting; releasing it stops blasting. The blast machine contains abrasive and meters it into the compressed air stream.


  • Yard portable, industrial-quality blast machines manufactured to ASME code.
  • 1-1/4-inch piping allows up to 50 percent more air flow when compared with 1-inch piping.
  • Industrial-quality valves, piping and fittings designed to maximize air flow and minimize energy required to operate the system.
  • FSV abrasive metering valve maintains smooth, consistent, adjustable media flow. Model 2443 Lo-Pot has a LPV abrasive metering valve.

The Auto Quantum is used for pressure-hold systems and pressurerelease systems with abrasive cut-off. Abrasive cut-off permits shutting off abrasive to blow down the surface with air. Available in both pneumatic and electric.

Remote and Auto Quantum Valve with Abrasive Cut Off Switch Classic Sandblast Pots

AQV - Auto Quantum grit valve with metering assembly and installation fittings  includes 01718, 01791,  01818, 01993, and 02513

    Approvals and Certifications
    Clemco's quality management system is ISO 9001-2008 certified.

    Blast machine pressure vessel built to American Society of Mechanical Engineers (ASME) specifications for 150-psi working pressure. Vessel is hydrostatically tested and National Board-certified.

    Remote control system complies with OSHA regulation 1910.244 (b).



    Net Orders Checkout

    Item Price Qty Total
    Subtotal $0.00

    Shipping Address

    Shipping Methods