Slurry Wet Blast Cabinets, Benchtop Models (FM-WJ Mini)
The FM-WJ Mini is a high-performance, industrial-grade wet blasting cabinet designed for 24/7 continual operations in the most demanding environments. Its compact benchtop design integrates seamlessly into space-constrained production lines, delivering the same efficiency and performance as larger floor models. Built with heavy-duty, all-welded stainless steel, the FM-WJ Mini is engineered for long-lasting durability and peak operational efficiency, making it ideal for precise surface treatment across industries such as aerospace, plating, electronics, medical, cutting tools, and 3D printing & additive manufacturing (AM).
This advanced slurry system, also known as vapor blasting, wet abrasive blasting, or liquid honing, combines water, abrasive media, and compressed air, delivering a gentle yet effective finish that protects the integrity of delicate parts while ensuring optimal performance. The FM-WJ Mini system is ideal for industries demanding tight tolerances and precision surface finishes, providing a dust-free, damage-free process.
- 2x pressurized blast system to increase the power of the finishing operation
- Dust-FREE operation
- Easy to use & control
- Recycling media & water, maximizes media utilization
- Far more effective than dry blasting for delicate surfaces and precision applications
- Self-contained system, meets EHS and cleanroom standards
- Multiple equipment options and floor models available
- Made in the USA

FM-WJ Mini


FM-WJ Mini-T
Product Comparison Table
| Model | Dimensions (D x W x H) | Door Opening | Total Air Consumption | Electrical | Suction | Pressure | Basket |
|---|---|---|---|---|---|---|---|
| FM-WJ Mini | 24″ X 20″ X 24″ | 10 X 12 | 40-60 cfm @ 80 psi | 115v | ✔ | N/A | N/A |
| FM-WJ Mini-T | 30″ X 20″ X 24″ | 10 X 12 | 40-60 cfm @ 80 psi | 115v | ✔ | N/A | ✔ |

High-Performance Slurry Wet Blasting for Traditional Manufacturing
The FM-WJ Mini Series Slurry Wet Blast Cabinet benchtop model is engineered to meet the rigorous demands of traditional manufacturing environments, providing powerful, precise surface treatment for metal, plastic, and composite parts. Using a nonhazardous, high-pressure slurry of abrasive media and water, the system efficiently removes rust, coatings, and contaminants while maintaining tight tolerances and delivering a smooth, even finish. Its compact design offers flexibility for space-constrained environments without sacrificing performance.
Our advanced slurry process cushions the abrasive impact, producing a superior finish that is gentler and more controlled than dry blasting. It’s ideal for industries like aerospace, electronics, and metal fabrication, particularly for parts with internal passages, complex geometries, and hard-to-reach areas.

Pressurized Slurry Blasting for Complex Surface Finishing
The FM-WJ Mini is a wet blasting machine with pressure pump assist, designed to effectively handle components with intricate shapes and internal features. The introduction of water reduces media ricochet, prevents media embedding, and delivers precise surface preparation with minimal material removal. Its dust-free operation ensures a clean, safe work environment while delivering exceptional results for corrosion removal, surface prep, and fine finishing.

Designed for Durability and Long-Term Performance
Constructed from heavy-duty, all-welded stainless steel, the FM-WJ Mini is built for continuous industrial use. Its low-maintenance design ensures exceptional reliability across diverse manufacturing applications, offering a versatile, durable solution for handling a wide range of materials and surface conditions.
Standard Features
- Heavy-duty, all-welded stainless steel construction
- Safety interlock blast system
- Filtered cabinet exhaust system
- Regulator with gauge for variable air pressure
- Low-pressure suction gun and high-pressure pump gun system available
- Ceramic and boron carbide nozzles – shape and size configurations available
- Dual doored cabinet
- Large view window with automated and foot activated washing
- Fluorescent lighting of cabinet interior
- Coated interior work table for durability
- Water rinse and air blow off nozzle included
Optional Equipment & Accessories
- Turntable – Single, dual, or multi station turntables available.
- Automated Tumble Basket – Rotating tumble basket with fixed blasting guns.
- Rinse Stand – All welded stainless steel construction, rear backsplash, water rinse, and air blow-off nozzles.
- Rollo-Table w/ Load End & Rinse Stand – Stainless steel rail system, turntable capacity of 500 lbs. Higher load capacity and motorized table rotation available by request.
- Tumble-Barrel & Rinse Stand – For batch processing of many parts in a timed cycle. Includes coated basket, variable speed rotation, and adjustable timed cycle.
- Slurry Changeover Cart – allows for the quick changeover of different slurry types.
- Slurry Density Gage – Helps ensure the proper solution mixture.
- Closed Circuit Filtration & Recirculating Rinse System – Allows excess water to flow out of the machine through a series of cascade tanks, to a water filter, and then recirculate.
- Hydroclone – Liquid cyclone, separates abrasive from water quickly and easily.
- Vertical Sliding Door – A space saver, available as manually operated and counterbalanced, or pneumatically actuated with air cylinder and hand control valve.
- Water Heater – Keeps slurry water warm for daily use.
- Also Available – Long-wear boron carbide nozzles, rubber lining and curtains for use in high-wear areas. Gun mount rods for fixed and adjustable setup. Semi-automatic and automatic machine designs available by request.



