SKU: 54829468632

kennametal blast ninja pro 50mm long venturi nozzle noise reducing

Sale price$1981.35 Regular price$2201.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

kennametal blast ninja pro 50mm long venturi nozzle noise reducingThe Blast Ninja Pro 50 mm is a premium abrasive blasting nozzle designed to significantly reduce noise at the source while maintaining full blasting performance. Its patented aero acoustic venturi geometry lowers air exit velocity without reducing abrasive particle velocity, a counterintuitive principle that preserves blasting power while reducing sound pressure levels by up to 17 dB compared to conventional venturi nozzles. Originally developed in

The Blast Ninja™ Pro 50 mm is a premium abrasive blasting nozzle designed to significantly reduce noise at the source while maintaining full blasting performance. Its patented aero-acoustic venturi geometry lowers air exit velocity without reducing abrasive particle velocity, a counterintuitive principle that preserves blasting power while reducing sound pressure levels by up to 17 dB compared to conventional venturi nozzles.

Originally developed in Honolulu, Hawaii by Oceanit, the technology is based on aerospace jet engine noise-reduction research. By controlling turbulence at the nozzle exit, acoustic output is reduced while kinetic energy transfer to the abrasive media remains unchanged. The Pro version features a BP200 SiAlON liner for extended wear resistance and consistent performance under demanding industrial conditions. The aluminium jacket provides structural strength with reduced weight, making the Blast Ninja™ 50 mm Pro suitable for intensive surface preparation applications where productivity and operator comfort are critical.

Key Features

  • Patented aero-acoustic venturi geometry
  • Reduces noise levels by up to 17 dB compared to conventional venturi nozzles
  • Maintains abrasive particle velocity and blasting performance
  • BP200 SiAlON liner for high wear resistance and extended service life
  • Polyurethane jacket (red) for strength and reduced weight
  • Suitable for aggressive abrasive media
  • Thread style: 50 mm

Available Sizes
Available in nozzle sizes #4, #5, #6 and #7

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54829468632

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Amazon Customer
Charlottesville, US
★★★★★ 1
Faulty pieces, unable to assemble.
One of the pieces came unthreaded so I wasn't able to put it together. We received all of the parts but since one was faulty, assembly wasnt possible. Customer service from both the original seller and amazon were unhelpful. Wish I could get a replacement part because I was really looking forward to this in my kitchen to add to the coffee bar, but I'm going to have to return it.
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Reviewed in the United States on January 3, 2026
M
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Monique Powell
Lake Worth, US
★★★★★ 5
Wall Shelving
Absolutely beautiful, very sturdy furniture.
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Reviewed in the United States on May 6, 2026
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Brandywine
Natrona Heights, US
★★★★★ 4
Looks great!
My son loves these shelves. He wants more!
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Reviewed in the United States on October 9, 2025
M
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misaebee94
Port Orchard, US
★★★★★ 5
Husband loved it!!
Got this for my husband on Christmas and he absolutely loves this. The instructions were straightforward on how to build and it took less than an hour to assemble. The lights are pretty cool. They change different colors and there's different settings with the remote. I will say he did have to nail these to the studs in the wall so it can hold his hefty drinks LOL
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Reviewed in the United States on January 29, 2025
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Verified Purchase
C. B. K.
San Leandro, US
★★★★★ 3
A royal pain to install
The width of this item is such that it CANNOT be attached to the wall studs. That is unsafe for something that is intended to hold heavy items like liquor bottles. THEN the anchors that come with it are flimsy so we used a heavier different style anchor (threaded). That said, I like the way it looks, and the light effects.
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Reviewed in the United States on January 4, 2025

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