Integrated Systems

Sponge-Jet Integrated Systems combine three essential components of Sponge-Jet Technology:

Sponge-Jet Feed Unit™ for the delivery or blasting of Sponge Media™ products.
Sponge-Jet Recycler™ to clean and ready Sponge Media products for reuse.
Vacuum or material-handling system for recovery and transport of Sponge Media.

A range of systems both standard and custom are available for various applications.

B-VAC™ Pro 4

Integrates all components in a single frame for transport by fork truck, flatbed or crane. The B-VAC is ideal for applications where space is a premium and redeployment time is costly. This is the most popular of Sponge-Jet integrated systems.

Features specific to the B-VAC Pro 4 are:

  • Integrated, vacuum-sealed, closed-top Sponge-Jet Recycler™
  • High-volume, low-noise vacuum ejector
  • High-strength steel frame and integrated ladder
  • Cyclone storage silos
  • High-capacity muffler
  • Blast pressure adjustment
  • Lifting eyes
  • Fork pockets
  • Secondary moisture separator
  • High-volume pressure relief valve
  • Centralized controls for precision monitoring and adjustment
  • Options: Pneumatic or electric vacuum and recycler


  • Product Name: B-VAC™ Pro 4
  • Part #: SJE-BV-PRO
  • Weight: 2950 kg (6500 lb)
  • Length: 246 cm (97 in)
  • Width: 155 cm (61 in)
  • Height: 331 cm (130 in)
  • Pressure Vessel Volume: 453 liters (16ft3)
  • Pressure Certification: 10 bar (150 psi)
  • Blast Time: 130 minutes
  • Vacuum Ejector: 3800 mm WC (11 in Hg), 630 nm3/hr (370 cfm), 76.5 dB(a)
  • Vacuum Air Supply: 4.1 nm3/min (145 cfm), 7 bar (100 psi)
  • Vacuum Transport Capacity: 100 m (300 ft) hose, 8 kg (18 lb/min)

Blast hose 5 m (16ft) , I.D. 32 mm (1-1/4 in)
Nozzle Size: 9 mm – 18 mm (#6 – #12)
Nozzle Holder: 50 mm or 1 ¼ in NPS
Nozzle Type: SABER or WEV
Deadman Handle with twinline
Air Supply coupling: 50 mm BOSS, 2 in 4 lug, or Surelock
Vacuum Hose 15 m (50 ft), I.D. 75 mm (3 in)

*Weight is without shipping pallet, hoses, accessories.
** Blast Time is estimated based on using a working mix with a #6 nozzle. Actual times may vary.


  • Internal agitation assembly keeps Sponge Media abrasives flowing reliably throughout the vessel
  • Adjustable, pneumatic driven, auger metering system assures optimal media flow and maximum efficiency at all blast pressures
  • Integrated E-Stop and remote deadman control system
  • Standardized parts and maximum reliability by design
  • High-quality, industry standard components for long, trouble-free operation, simplified spare part acquisition and replacement
  • Multi-language Labels, Instruction manuals and online training tools
  • Color-coded pneumatic lines for easy troubleshooting
  • Extended Service, permanently lubricated air motor and auger bearings minimize maintenance and wear