Direct Pressure Blast Cabinet (RB4836DP)

The RB4836DP is the ultimate Direct Pressure blast cabinet for medium to large sized objects. The RB4836 is a laser cut and hand welded 12 gauge industrial blast cabinet. No seams or rivets, all media stays in the cabinet. With a 1 cube pressure vessel, micro metering valve and 3/4 inch piping.

Direct Pressure Blast Cabinet RB4836 by Raptor Blaster

Why Choose a Direct Pressure Blast Cabinet?

Direct pressure blast cabinets deliver a high-velocity, direct-pressure stream of abrasive media at a surface. This provides both the power and speed needed for industrial blasting and removing caked-on coatings. You can quickly strip away heavy layers of paint, rust, scale, and corrosion from a surface using a direct pressure dry blast cabinet. Direct Pressure cabinets are much faster than siphon cabinets when blasting at less PSI pressure.

RB4836 Blast Media Cabinet by Raptor BlasterDirect Pressure Blast Cabinet RB4836 by Raptor Blaster

Direct Pressure Blasting vs Suction Blasting

Both siphon systems (suction blast cabinets) and direct pressure blast cabinets force blast media through a blast nozzle. Direct pressure cabinets use a pressure pot, where abrasive media and compressed air are mixed, and this is forced out through the nozzle.

Suction cabinets use compressed air fed to a suction gun to pull abrasive through a separate hose (a suction hose), where it is mixed in the suction gun, and forced out through a blast nozzle. The suction gun is able to pull the abrasive through the suction hose by accelerating compressed air through an orifice creating vacuum.

Suction blast cabinets generally cost less to purchase and set up, but have lower productivity than a pressure blast cabinet. Direct pressure blast cabinets use more air (CFM), but increase productivity, as blasting and stripping is more aggressive. With pressure blast cabinets, you will have to replace parts like the blast nozzle more frequently, as they wear out a bit quicker.

Another advantage of direct pressure blast cabinets is that you will be able to use heavier blast media than in a suction cabinet.

Why Our Direct Pressure Blast Cabinet is second to none.

The pressure blast cabinets from Raptor Blaster have been designed for heavy production use, where high work output is required.

All Raptor Blaster Cabinets are laser cut and hand welded in the USA. No seams, no rivets. All abrasive blast media will stay contained in the blast cabinet during operation.

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Built for Industrial Use

Engineered for the industrial market, and anyone who desires a long-lasting, high-quality blasting cabinet. Raptor Blaster cabinets are built to improve productivity in facilities, shops, and garages where time is valuable. Our sandblasting cabinets are built for durability, even under heavy use.

Made In The USA Quality

Built for heavy-duty use, our media blasting equipment and bead blasting accessories are manufactured in the USA, using the highest standards. The Raptor Blaster brand means solid construction, high performance, and consistent results over time.

Become a Distributor

If you're interested in becoming a distributor of Raptor Blaster sandblasting cabinets, please feel free to contact us. We'll provide you all the details to get started.

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