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Home / Sponge-Jet Equipment Buying Guide

Sponge-Jet Equipment Buying Guide

BlastOne is a leading supplier of industrial blasting equipment, with years of experience developing high-production tools to maximize your efficiency. Sponge-Jet equipment utilizes a revolutionary media blasting method to achieve superior cleaning and surface preparation results, while significantly reducing dust and waste.

This translates to a cleaner work environment, reduced media consumption, and most importantly, doubled productivity compared to traditional blasting methods. Learn more about our Sponge-Jet technology and how it can revolutionize your surface preparation process.

Solutions that Meet the
Toughest Industry Challenges

From delicate cleaning to selective coating removal to aggressive profiling of industrial substrates

Blast faster and cleaner with innovative Sponge-Jet equipment. Our industry-leading Sponge-Jet Feed Units utilize a revolutionary media blasting method to achieve superior cleaning and surface preparation.

Unlike traditional blasting, Sponge-Jet technology generates minimal dust and waste, creating a safer work environment and reducing media consumption. This translates to significant productivity gains – double the output compared to traditional blasting methods. Explore BlastOne’s Sponge-Jet Feed Units and discover a new level of efficiency and environmental responsibility in surface preparation.

Sponge-Jet Equipment Benefits

  • Portable and Powerful

    Choose from a range of portable units designed for various applications, from value-focused to feature-rich high-performance systems.
  • Flexible Operations

    Adjust blast pressure and media feed rate for precise control over your blasting process.
  • Extended Blast Time

    Select from units with extended blast time capabilities, reducing refill interruptions.
  • Easy Transport

    Certain models are lightweight and designed for easy transport through tight spaces.
  • Safe for Various Environments

    Find options with explosion-proof features for safe use in flammable environments.

Sponge-Jet Feed Units

Sponge-Jet Feed Units are engineered for maximum uptime and operator safety. An internal agitation assembly ensures a smooth, consistent flow of media, while the adjustable metering system optimizes media usage at any pressure. Safety features include an integrated E-Stop and deadman control, while the use of high-quality components minimizes maintenance and ensures long-lasting performance. For additional ease of use, BlastOne offers multi-lingual manuals, online training, and color-coded lines for simplified troubleshooting.

100hp-360-400

100-HP

Compact and mobile; provides excellent balance between size, cost and blast-time.

Features:

  • Pressure relief valve
  • Short stature for easy storage/staging
  • Blast pressure adjustment
  • Nearly half the weight of the 170-SJ
  • Secondary moisture separator
  • Options: Nozzle size and nozzle type
170-cg-feed-unit-silo_2_2-300x300

170-CG

A value-based configuration with minimal extra features.

Features:

  • Fork truck pockets
  • Controls for precision monitoring and adjustment
  • Available port for pressure relief valve
  • Options: Nozzle size and nozzle type
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170-EX

ATEX Zone 2 certified; stainless teel frame with other spark minimization

Features:

  • Specialty ATEX-approved components
  • Additional grounding systems
  • Blast pressure adjustmetn
  • Secondary moisture separator
  • High-capacity muffler
  • High-performance casters
170-sj-silo_white_2

170-SJ

Most popular; balance of size, cost and blast-time.

Features:

  • Pressure Relief Valve
  • Blast Pressure Adjustment
  • For Pockets
  • Secondary Moisture Separator
  • High-capacity muffler
  • Lifting Eyes
  • High-performance casters
Part # ASESP100HPP
Pressure Cert

 

125 psi (8.5 bar)
Blast Time 30 minutes
Weight 480 lbs
Dimensions 29″ W x 50″ L x 45″ H
Part # ASEP170CG
Volume 6 ft3 (170 liters)
Pressure Cert

 

150 psi (10 bar)
Blast Time 55 minutes
Weight 600 lbs
Dimensions 30″ W x 40″ L x 57″ H
Part # ASEP170EXP
Volume 6 ft3 (170 liters)
Pressure Cert

 

150 psi (10 bar)
Blast Time 55 minutes
Weight 1,000 lbs
Dimensions 29.5″ W x 43″ L x 60.5″ H
Part # ASESP170ASJP
Volume 6 ft3 (170 liters)
Pressure Cert

 

150 psi (10 bar)
Blast Time 55 minutes
Weight 900 lbs
Dimensions 29.5″ W x 43″ L x 60.5″ H
470-CG_feed_Unit_transp

470-CG

A value-based configuration with extended blast time and minimal extra features.

Features:

  • Fork truck pockets
  • Available port for pressure relief valve
  • Controls for precision monitoring and adjustment
  • Options: Nozzle size and nozzle type
470-sj_main_silo_white_2

470-SJ

Largest mobile feed unit with up to 2.5 hours of uninterrupted blast time

Features:

  • Blast pressure adjustment
  • Secondary moisture separator
  • Centralized controls for precision monitoring and adjustment
  • High-capacity muffler
  • High-performance casters
  • High-volume pressure relief valve
raspx_silo_2

RASP Xtreme 3

Lightweight and portable; can fit through 24″ manway

Features:

  • Lightweight for ease of mobility
  • Blast pressure adjustment
  • Integrated wheel system
  • Pressure relief valve
  • Controls for precision monitoring and adjustment
  • Interlock system with 25P Sponge-Jet Recycler™ for single-operator transport
  • Options: Nozzle size and nozzle type Specifications
Part # ASEP470CG
Volume 16.5 ft3 (470 liters)
Pressure Cert

 

150 psi (10 bar)
Blast Time 140 minutes
Weight 1,142lbs
Dimensions 33″ W x 48″ L x 73″ H
Part # ASEP470SJP
Volume 16 ft3 (453 liters)
Pressure Cert

 

150 psi (10 bar)
Blast Time 140 minutes
Weight 1,515 lbs
Dimensions 38.5″ W x 49.5″ L x 75″ H
Part # ASESPRX3P
Volume 16 ft3 (453 liters)
Pressure Cert

 

150 psi (10 bar)
Blast Time 140 minutes
Weight 1,515 lbs
Dimensions 38.5″ W x 49.5″ L x 75″ H

Sponge-Jet Recyclers

35-p-recycler-silo

35P Sponge-Jet Recycler

Separate dust, broken down paint and other materials from reusable Sponge Media – without electricity.

Features:

  • Compact, production-capable design
  • Practical balance between process speed, size, power requirements and separation efficiency
  • Mid-sized, easily relocated on job sites
  • Clamp system for ease of transport, quick screen inspection and cleaning
  • Oversized hopper for Sponge Media™ ease of flow through the system.
  • Pneumatic connections easily connect into existing air supply on job sites
  • Lifting Frame option available for lifting by overhead crane
  • Options: Closed top for vacuum systems
35-e-recycler

35E Sponge-Jet Recycler

Separate dust, broken down paint and other materials from reusable Sponge Media – without pressurized air.

Features:

  • Compact, production-capable design
  • Practical balance between process speed, size, power requirements and separation efficiency
  • Mid-sized, easily relocated on job sites
  • Clamp system for ease of transport, quick screen inspection and cleaning
  • Oversized hopper for Sponge Media™ ease of flow through the system
  • Electrical connections use standard outlet, all air is then available for supporting the blast nozzle
  • Lifting frame option available for lifting by overhead crane
70e-recycler

70E Sponge-Jet Recycler

Larger unit. Electrically powered. Sized to support either two Feed Units or where extreme dust-removal is required.

Features:

  • High-production design
  • Maximum process speed and separation efficiency
  • Can support two Feed Units per Recycler
  • An extra deck can be added for additional dust removal capability
  • Electrical connections use 30 Amp outlet; all air is then available for supporting the blast nozzle
70-p-recycler-silo

70P Sponge-Jet Recycler

Larger unit. Pneumatically powered. Sized to support either two Feed Units or where extreme dust-removal is required.

Features:

  • High-production design
  • Maximum process speed and separation efficiency
  • Can support two Feed Units per Recycler
  • An extra deck can be added for additional dust removal capability
  • Pneumatic connections easily connect into existing air supply on job sites
  • Options: Closed top for vacuum system
Part # ASEP35PLF
Process Speed 15 lb/min
Weight 300 lb
Dimensions 33″ W x 33″L x 48″ H
Part # ASEP35E5060
Process Speed 15 lb/min
Weight 325 lb
Dimensions 33″ W x 33″L x 54″ H
Part # ASEPRE70E
Process Speed 26 lb/min
Weight 650 lb
Dimensions 42″ W x 46″ L x 51″ H
Part # ASEPRE70P
Process Speed 26 lb/min
Weight 650 lb
Dimensions 42″ W x 46″ L x 51″ H

Sponge-Jet Vacuum

aseppro4apkg-spongejet-bvac-pro-4-1

B-Vac Pro 4

Integrated system combines:

  • Sponge-Jet Feed unit
  • Sponge-Jet Recycler
  • Vacuum
Part # ASEPPRO4APKG
Volume 16ft3
Pressure Cert 120 psi
Blast Time 130 minutes
Vacuum Ejector 370 cfm / 76.5 dBA / 11 in Hg
Vacuum Air Supply 145 cfm / 100 psi
Vacuum Transport Capacity 18 lb/min / 300 ft hose
Weight 6,500 lb
Dimensions 61″ W x 97″ L x 130″ H

Why Sponge Media?

Containment capability of sponge and the cleaning and cutting power of conventional abrasives

The pliant nature of Sponge Media abrasives allow its particles to flatten on impact (fig. 1), exposing the abrasive. After leaving the surface, the media expands, creating a vacuum – entrapping most of what would normally have become airborne contaminants (fig. 2). This is referred to as Sponge Media’s MicroContainment.

THE SPONGE-JET PROCESS

To delve deeper into the innovative process behind Sponge-Jet’s effectiveness, let’s explore how Sponge Media abrasives capture contaminants and achieve superior dust control.

INDUSTRIES SERVED

Oil & Gas

  • Benefits

    Reduce shutdown

    Blast near other trades and operating equipment

    Extend coating life; lessen future maintenance and downtime

    Achieve workplace health and safety goals

    Increase the reliability of rotating equipment and compressors

    Limit over-blasting and rework

    Reduce transportation and disposal costs by recycling

    Profile up to 125 microns

  • Customers

    PETROBRAS

    SARAS

    Chevron

    Petronas

    Caribbean Methanol Co

    REPSOL YPF

    Shell Oil

    ExxonMobil

    Refineria Isla SA

    PDVSA

    PEMEX

    BP Oil

  • Application

    Stripping distillation tower interiors/exteriors

    Preparing erection and annular tank weld seams

    Removing Corrosion Under Insulation (CUI)

    Profiling/paint preparation of new structural steel and rust removal of old structural steel

    Removing iron-stained grinding residue from stainless structures

    Removing failed coating and corrosion on floating roof-top tank covers

    Cleaning coke or burned residue from boilers

    Sponge blasting heat exchange condensers, pump stations and gassifiers

    Spot-blasting pipeline externals; undergroup and arial applications

Bridge

  • Benefits

    Faster than hand-tools with an abrasive blasted, angular profiled – meeting better coating specifications

    Superior surface preparation over hand-tools with composite-cleaning sponge/profiling-abrasive particles

    No water or slurry containment and related cleanup issues

    Prevent damage to adjacent coated surfaces with reduced ricochet

    Up to 95% less fugitive emissions – ideal for lead coating removal and other contaminant types

    Meet or exceed standards for chloride removal

    Recyclable media – less media required to complete projects and less waste for disposal

    Reduce containment costs

  • Customers

    Västerbron Bridge – Sweden

    Memorial Bridge – USA

    Nairn Dam Bridge – Canada

    Erasmus Bridge – The Netherlands

    Øresundsbron Bridge – Sweden

    Pine Barren Road Over Pass – USA

    Storebælt Great Belt Bridge – Denmark

    Cape Lambert Wharf – Australia

    Longfellow Bridge – USA

    Oegstgeest Viaduct – The Netherlands

    Sarah Mildred Long Bridge – USA

  • Application

    Repair and preserve coated highway structures

    Surface cleanliness up to Sa3/NACE 1 SP-5 and angular profiles from 35 to100 microns(1.5 to 4mils) on steel substrates

    Precise spot-repairs to coatings

    Completely prepare bolt heads/rivets and splice plates

    Remove environmental staining, biological growth, pigeon fouling or patina from exterior bridge surfaces

    Properly prepare beams, girders, splice plates and expansion joints most highly susceptible to corrosion

    Selectively remove Graffiti, or failing industrial coatings and/or clean concrete and masonry substrates

Facility Maintenance

  • Benefits

    Reduce maintenance shutdown time with minimal interruption

    Blast near rotating production equipment without damaging ricochet

    Capture dust and contaminants without the use of water

    Clean and degrease without water, chemicals or liquid detergents

    Control blasting for precise cleaning/depainting

    Selectively strip coatings and remove contaminants

    Greatly reduce fugitive emissions compared to conventional abrasives

    Inspect during blasting with superior visibility

    Reduce waste to 90% by recycling Sponge Media

    Up to 20 times faster than hand-wiping or power tools

  • Customers

    Dow Chemical Co

    Pepperidge Farms

    Novartis AG

    Johnson’s Wax

    Molson Coors Brewing Co

    Nestlé Purina

    US Post Office

    New York Life Insurance Co

    Kraft Foods

    Smurfit – Stone

    Dunlop Tire Corporation

    Anheuser-Bush Company

    PPG Industries

    McCain Foods Limited

    Johnson and Johnson

    Metropolitan Museum of Art

    SC Johnson

    American Freightways

    Disney World

    Daimler AG

    Westinghouse Electric Corp

    Alcoa, Inc.

    Firestone Industrial Products

    RJR Nabisco,Inc.

  • Application

    Profiling/paint preparation of new structural steel and rust removal on old structural steel

    Removing environmental staining, biological growth, pigeon fouling or patina from exterior surfaces

    Removing smoke and soot damage from facility ceiling and walls

    Cleaning stainless steel drying ducts and/or conveying equipment

    Removing failed paint from zinc-coated corrugated ceiling panels

    Sponge blasting on roof top structures or tanks

    Spot-blasting problematic, high-wear areas on manufacturing equipment

    Removing oily residue from manufacturing equipment

    Removing Corrosion Under Insulation(CUI)

Marine

  • Benefits

    Extend the serviceable life of floating assets

    Accelerate surface preparation and painting operations

    Eliminate damage to adjacent surfaces and surrounding coatings 12x faster than power tools

    Remove the toughest mil scale, elastomeric and non-skid coatings

    Create surface profiles 0-125+microns(0-5+mils)

    Reduce abrasive handling and waste disposal

    Clean and degrease without water or liquid detergents

    Reduce costs compared to conventional surface preparation

    Precisely blast and depaint on sensitive substrates

    Selectively strip coatings and remove contaminants

    Increased visibility during blasting

    Fugitive emissions greatly reduced compared to conventional abrasives

  • Customers

    Sumitomo Shipyard – Japan

    Todd Pacific Shipyards Corp. – USA

    Canadian Coast Guard – Canada

    Puget Sound Naval Shipyard – USA

    BAE Systems – USA and France

    Rosyth Naval Base – Scotland

    Toulon Naval Base – France

    Northrop Grumman Corp.-USA

    Linde Shipyard – Denmark

    Rowan Companies, Inc. – USA

    Signal International, LLC – USA

    Brest Submarine Base – France

    VT Halter Marine Inc.- USA

    US Coast Guard – USA

    Atlantic Marine, Inc. – USA

    Electric Boat Corp. – USA

    Victoria Shipyards Co. Ltd. – Canada

    Department of Defense – Canada

    Davenport Shipyard – UK

    La Ciotat Shipyard – France

    US Navy Texas SIMA – USA

  • Application

    Erection welds and fit-out welds

    Bilges, ballast tanks and engineering spaces

    Areas typically prohibited to abrasive blasting (e.g. near hydraulics, electronics, seals and bearings)

    Corrugated steel, non-ferrous metal surfaces, cargo hold-downs, deck perimeters and escape trunks

    Voids, sump pits, rudder stocks, scuppers, bridge wings and fairings

    Lube oil tanks; fresh, grey and potable water tanks

    Living spaces, fan rooms and mechanical control rooms

    Bow planes, dive planes and baffles

Rail Transportation & Automotive

  • Benefits

    Extend the serviceable life of your assets Accelerate surface preparation and painting operations

    Remove the toughest… mil scale, elastomeric, non-skid, and chlorinated rubber coatings

    Create surface profiles 0-5+mils(0-125micron)

    Reduce abrasive handling and waste disposal

    12x faster than power tools

    Clean and degrease without water or liquid detergents

    Reduce costs compared to conventional surface preparation

    Precisely blast and depaint on sensitive substrates

    Selectively strip coatings and remove contaminants Sponge Media abrasive rebound does not impinge adjacent coated surfaces

    Increased visibility during blasting

    Fugitive emissions greatly reduced compared to conventional abrasives

  • Customers

    Pennsylvania Railroad E6s Atlantic No. 460

    Norfolk Southern

    Queensland Rail

    National Railway Equipment Company

    Gladding-Hearn Shipbuilding for New York Water Taxi

  • Application

    Reduce rejection & rework (six sigma quality)

    Reliability of schedule & budget

    Improve community relations and compliance

    Maximize asset availability and readiness

    Increase production & profits

    Equipment reliability and asset life extension

Waste Water

  • Benefits

    Fugitive emissions greatly reduced compared to conventional abrasives!

    Reduce downtime accelerating surface preparation and painting operations

    Eliminate damage to bearings, rotating machinery or other process equipment 12x faster than power tools

    Dramatically improved coating performance compared to power tools

    Remove tough surface contaminants, rust and industrial coatings

    Blast without damage to adjacent surfaces and surrounding coatings

    Profile steel 0-125+ microns (0-5+mils) or existing coatings (for recoating)

    Allow other trades to work nearby during blasting

    Clean and decontaminate without harmful chemicals or liquid detergents

    Reduce costs compared to conventional surface preparation

    Precisely blast and depaint on sensitive substrates

    Selectively strip coatings and remove contaminants

    Extend the serviceable life of tanks, basins and highly corrosive areas

  • Customers

    The Department of Water Resource’s California Aqueduct

    Department of Environmental Protection’s Bowery Bay Waste Water Treatment Plant

    Western Racine Waste Water Plant

    Moberly Waste Water Treatment Plant

    Racine Waste Water Plant

    Racine Water Department

    Fox River Water Reclamation District

    Madison Metro Waste Water Plant

    Fon du Lac Water Treatment Facility

    Green Bay Water District

    Lake Geneva Water Department

  • Application

    Exterior and interior tanks

    Walls, ceilings and structural steel

    Clarifier tanks, wires, racks and cat walks

    Digestor Covers

    Pretreatment, secondary and primary treatment areas

    Pump stations and piping

    Interior walls, tanks

    Presedimentation and sedimentation basins

    Aeration basins

    Filter trains

    Cleaning basins (e.g. flocculation, sand, aeration, presedimentation and sedimentation)

    Lead paint abatement

    Water channels

    Biological reactors

Wind Tower

  • Benefits

    Minimize maintenance shutdown time Sponge Blast near sensitive equipment (electronics, rotating parts, seals, bearings)

    Remove corrosion, soluble chlorides and faulty shop primer

    Clean/degrease in one step without water, chemicals or liquid detergents

    Control blasting for precise cleaning/depainting

    Selectively strip coatings and remove contaminants

    Greatly reduce fugitive emissions compared to conventional abrasives

    Inspect during blasting with superior visibility

    Reduce waste to 90% by recycling Sponge Media

    10 times faster than hand-wiping or power tools

    Profile from 0 to 100+ microns (4+mils)

  • Customers

    Clipper Windpower (US)

    DeWind (Germany/US)

    Gamesa (Spain)

    GE Energy (Germany/US)

    Repower (Germany)

    Siemens (Denmark/Germany)

    Vestas (Denmark)

  • Application

    Profiling/paint preparation of new structural steel and rust removal on old structural steel

    Removing environmental staining, biological growth, pigeon fouling or patina from exterior surfaces

    Removing smoke and soot damage from facility ceiling and walls

    Cleaning stainless steel drying ducts and/or conveying equipment

    Removing failed paint from zinc-coated corrugated ceiling panels

    Sponge blasting on roof top structures or tanks

    Spot-blasting problematic, high-wear areas on manufacturing equipment

    Removing oily residue from manufacturing equipment

    Removing Corrosion Under Insulation(CUI)

Military & Government

  • Benefits

    Extend the serviceable life of your assets

    Accelerate surface preparation and painting operations

    Remove the toughest… mil scale, elastomeric, non-skid, and chlorinated rubber coatings

    Create surface profiles 0-5+mils(0-125micron)

    Reduce abrasive handling and waste disposal

    12x faster than power tools

    Clean and degrease without water or liquid detergents

    Reduce costs compared to conventional surface preparation

    Precisely blast and depaint on sensitive substrates

    Selectively strip coatings and remove contaminants Sponge Media abrasive rebound does not impinge adjacent coated surfaces

    Increased visibility during blasting

    Fugitive emissions greatly reduced compared to conventional abrasive

  • Customers

    BAE Systems

    General Dynamics / Electric Boat Corporation

    Letterkenny Army Depot

    Northrop Grumman – Avondale

    Northrop Grumman – Kings Bay

    Northrop Grumman -Newport News

    Northrop Grumman -Pascagoula

    Puget Sound Naval Shipyard

    Todd Pacific Shipyard

    US Army Fort Gordon

    US Army National Guard

    US Coast Guard

    US Logistics Base

    US Navy Contractor Anteon Corporation

    US Navy Texas Sima

    Lockheed Martin

  • Application

    Depaing RAF Harrier aircraft composite skin

    Submarine bow planes, dive planes, baffles, sales; areas prohibited to abrasive blasting (e.g. near Hydraulics, electronics, seals and bearings)

    Military vehicles, trailers; aluminum, Kevlar and fiberglass humvees

    Track and wheel-based combat and general transport vehicles

    Aircraft carrier bilges

    LPD boats (e.g. hot oil tanks, bilges, engine rooms)

    All non-ferrous metal surfaces on aircraft carriers

    Coast guard cutter hulls and bilges

    Radar boxes, containers and portable bridges

    Phalanx close-In weapon systems

Protect Your Environment and Bottom Line

Tired of dust disruptions and safety hazards? Sponge-Jet technology offers superior dust control, reducing workplace hazards and costly project delays.

EQUIPMENT BREAKDOWN

Traditional blasting methods can expose instruments, electronics, and rotating equipment to harmful dust and moisture, leading to costly breakdowns. The Sponge-Jet technology eliminates up to 99% of abrasive dust, improving overall equipment and plant reliability.

EYE INJURIES

Traditional abrasive blasting can put workers at risk! In the US alone, abrasive blasting causes an estimated 1,000 eye injuries daily, incurring a staggering $300 million in annual costs.

Unlike traditional abrasives that ricochet and endanger eyes, Sponge-Jet abrasives minimize rebound, significantly reducing the risk of eye injuries and promoting a safer work environment.

POLLUTION

Abrasive blasting is a major culprit behind fugitive emissions, releasing hazardous particles less than ten microns in size. These particles contribute significantly to respiratory problems, smog, and global pollution. Sponge-Jet technology offers a game-changing solution by capturing up to 99% of these emissions. By choosing Sponge-Jet, you can contribute to a cleaner environment and safeguard public health.

DOWNTIME

Million-dollar delays? Not with Sponge-Jet! Traditional blasting forces plant shutdowns, costing over a million dollars per day. These delays worsen when mechanics, welders, and electricians can’t work near abrasive blasting. Sponge-Jet eliminates this issue, allowing for faster project completion and keeping your entire operation running smoothly.

Equipment

Case Studies

Abrasives

Instant Abrasive Cost Calculator: Stop Losing $$$

Cheaper abrasive may not be as efficient and thus you’ll need more of it to complete the project. Calculate the true abrasive cost of your next blasting project.

Case Studies

Contact BlastOne

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