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Viper HD

Viper HD Siphon Pressure machine
Viper HD shown with Class III 335 cfm pressure dust collector blower and centrifugal abrasive separator reclaimer as well as tubular dust collector.

The light duty, siphon Viper HD is the widest cabinet manufactured using a single 48" steel width and 100% welded construction. This light duty model requires 16 cfm of compressed air and is very simple to operate and economical to own.

Among its many standard features, the Viper HD has two (2) side access doors, to accommodate over-sized parts, and moves the lighting to the outside of the cabinet which permits more usable vertical space inside cabinet. This model also includes a Class III 335 cfm pressure dust collector blower and centrifugal abrasive separator reclaimer, which vastly increase visibility, as well as a tubular dust bag with dust collection pail.

Look at the Space Saver HD for the same gun size with a smaller cabinet footprint. Visit the new Cobra for a taller cabinet with a much larger, negative pressure, cartridge style dust collector that's 100% welded with hopper bottom dust storage.

To learn more, check out the VIPER HD SIPHON PRESSURE MACHINE SPOTLIGHT article on our blog.

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  • 100% welded 14-gauge CRS cabinet construction
  • Adjustable abrasive flow-control mixing valve
  • Foot operated blast control valve
  • Small useable 2-Y blast gun with tungsten carbide nozzle
  • LED cabinet lighting in an outside light housing
  • Safety glass view window
  • View window protector glass (low static)
  • Right and left side access doors (two doors)
  • Precision air-regulator, air filter/water trap with gauge
  • 8” diameter work ports with attached gloves
  • Perforated metal work grates
  • Bolt-in cabinet hopper scalper screen
  • 1/2 hp 335 cfm class III pressure blower
  • Separator reclaimer, pneumatic centrifuge
  • Tubular dust bag filter with 5-gallon dust removal pale
  • Catalyst paint


  • Ambient air dryer
  • Safety door interlock
  • Long wear abrasive hose for cutting abrasives
  • Anti-static grounding kit
  • Cabinet installation kit

NOTE: Standard Features are included with every model. Available Options can be added at additional cost and may require custom machine work, which may increase machine delivery time.

Technical Information: VIPER HD
Machine Type: Dry Siphon light duty
Compressed Air Usage: 16 cfm at 80 psi
Suggested Air Compressor: We recommend a 220-volt single-phase electrical power supply.
Pro Tip: Never buy a compressor using the displacement cfm number, always use the second cfm volume number listed with 90-100 psi inside the tank, because tank pressure reduces performance.
Recommended Abrasive Size: 60 to 120 mesh
Most Used Abrasive Type: Glass Beads and Aluminum Oxide
WARNING: Abrasive Restrictions and Warning
Paint Specification: Environmentally friendly, high-grade polyurethane high gloss paint. Standard colors include MBA beige and high gloss light gray. Custom color matching is available using customer supplied color sample, please call 866-204-7068 for pricing.
Request Info
42" x 24" x 23"H
Door 20" x 19"H
47" x 37" x 63"H Dust bag
5-gallon dust pail
1/2 hp 335 cfm blower
120V/60Hz/1Ph Wood crate
387 lbs