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The Wetblast Injector is an economical kit that adds wet-blasting capability to most conventional dry-blast machines.

• Mixes water and abrasive at the nozzle for maximum operator control
• Dramatically reduces job site dust
• Eliminates need for costly containment
• Allows surface rinsing and drying
• Works with blast machines, 2 CF and larger

Durable Components

The Clemco Wetblast Injector provides the dust-suppressing power of water to any 2 CF or larger blast machine. Its 10:1 ratio pump and our exclusive injector work together to combine air, abrasive, and water immediately before the nozzle for a powerful, dust-controlled blast stream.

Simple to Operate

The Clemco Wetblast Injector is easy to set up. With your existing 2 CF or larger blast machine, install the injector assembly at the nozzle, fill the blast machine with dry abrasive and connect air and water. Abrasive flow volume is adjusted at the metering valve and water injection is controlled at the nozzle. If your blast machine is equiped with an abrasive cut-off switch, you have the ability to blast, rinse, and dry the surface, with all controls at the nozzle.

Specifications

Nozzle injector body, water hose and air-operated self-priming injector pump, which consumes 28 cfm at 100 psi. Water consumption is controlled by a needle-valve — approximately 0.25 gpm at 60 psi during blasting. Water consumption may be slightly higher or lower based on variables such as nozzle size, blast pressure, condition of surface, material being removed by blasting, and friability of the abrasive. During blasting, water flow can be adjusted to use just enough to control the dust; for wash-down, water flow can be adjusted to a maximum flow of 2.8 gpm. Fittings: 1⁄2” air inlet, 3⁄4” water inlet, 1⁄2” teed to two 1⁄4” main water outlet connections; 1⁄4” individual water outlet. Water hose: 3/8” ID x 50 ft, rated 1000 psi.

All components of the Wetblast Injector Assembly are required for proper operation. The injector body cannot be used independently.
Breathing dust from abrasive blasting, even when using the Wetblast Injector Systems, can be hazardous. Always complete a job-site hazard analysis and ensure operators wear proper NIOSH-approved respiratory protection as required. Follow all of the instructions in the operation manual and consult OSHA regulations.