Wet Sandblasting Equipment Supplier in Chennai
Riggers Pumps is one of the leading wet sandblasting equipment suppliers in Chennai, India. We specialize in designing, manufacturing, and exporting wet sandblasting machines, hydro sandblasters, and wet blast systems for industrial surface cleaning and preparation.Our advanced water sandblasting machines are used across multiple sectors including engineering, fabrication, shipbuilding, power generation, and construction. These systems efficiently remove rust, paint, scale, grease, and oxidation, preparing surfaces for coating, painting, or welding with precision. We are recognized as one of the most trusted wet blasting machine manufacturers in Chennai, providing reliable, eco-friendly, and cost-effective cleaning solutions.
What is a Wet Sandblasting Machine?
A wet sandblasting machine, also known as a hydro sandblaster, is a surface cleaning device that combines high-pressure water with abrasive materials such as garnet, aluminum oxide, or silica. This mixture is expelled through a specially designed nozzle to remove rust, paint, corrosion, scale, and contaminants from metal or concrete surfaces.Unlike dry sandblasting, the wet blasting process uses water to suppress dust and static friction, making it safer for both the operator and the environment. The result is a smooth, consistent, and contaminant-free finish suitable for repainting, coating, and precision polishing.Our wet sandblasting equipment in Chennai offers the perfect balance between efficiency, surface quality, and environmental protection, making it ideal for industries that require clean, durable, and corrosion-resistant surfaces.
How Wet Sandblasting Works
In a wet sand blasting machine, the abrasive media is mixed with high-pressure water generated by a pump. The slurry is then directed at the target surface through a nozzle. The kinetic energy of the water combined with the abrasives dislodges contaminants, rust, or old coatings effectively.
The water serves several key functions:
It suppresses dust, reducing operator exposure to airborne particles.
It prevents overheating or warping of delicate components.
It provides a smooth surface finish without aggressive abrasion.
This process, often called hydro blasting or water sandblasting, ensures better cleaning efficiency and is particularly suitable for surfaces where dry blasting could cause damage.
Advantages of Wet Sandblasting Equipment
Riggers Pumps’ wet sandblasting systems are engineered to meet industrial cleaning demands while promoting sustainability and operator safety.
Dust-Free Operation
The use of water minimizes airborne dust, ensuring a cleaner work environment and preventing respiratory hazards.
Eco-Friendly Cleaning
No chemical additives are required — just water and abrasives. This makes our wet sandblasting machines environmentally responsible.
Gentle Yet Effective Cleaning
The combination of water and abrasive reduces frictional heat, preventing microdamage to surfaces.
Consistent Surface Finish
The process delivers a uniform matte finish and improves surface roughness for better coating adhesion.
Reduced Equipment Wear
Water lubrication decreases nozzle erosion and prolongs machine life, reducing long-term operational costs.
Versatile Media Compatibility
Our wet blast machines can handle multiple abrasive types — including garnet, aluminum oxide, and plastic beads.
Safer and Quieter Operation
Compared to dry blasting, wet blasting reduces noise and eliminates static charges, improving operator comfort.
Applications of Wet Sandblasting Equipment
Riggers Pumps’ advanced wet sandblasting equipment in Chennai serves a broad range of industries that require clean, polished, and defect-free surfaces.
Primary Applications Include
Paint and Rust Removal: Removes stubborn coatings, oxidation, and corrosion without damaging the substrate.
Surface Preparation: Ideal for preparing surfaces before coating, plating, or bonding.
Weld Cleaning: Removes heat discoloration, scales, and residues from weld joints.
Deburring and Deflashing: Smoothens sharp edges on cast or molded parts.
Machinery Maintenance: Cleans heavy machinery and industrial components.
Restoration Projects: Used in cleaning monuments, building façades, and historical structures.
Marine and Shipyard Cleaning: Removes marine growth, algae, and coatings from ship hulls efficiently.
Each wet blasting machine is built to handle intensive workloads in power plants, cement industries, automotive sectors, and metal fabrication workshops.
Technical Specifications of Wet Sandblasting Equipment
| Model | Flow Rate (LPM) | Pressure (Bar / PSI) | Motor Power (HP) | Operation Type |
|---|---|---|---|---|
| RP-14 | 14–18 (3.7–4.7 GPM) | 140–250 (2000–3600 PSI) | 5 HP | Portable / Skid-Mounted |
| RP-25 | 25–30 (6.6–8 GPM) | 200–500 (3000–7200 PSI) | 7.5 HP | Stationary / Mobile |
These wet sandblasting machines are equipped with high-pressure triplex plunger pumps, corrosion-resistant fittings, and precision-engineered nozzles to ensure consistent, long-lasting performance.
Advantages Over Traditional Dry Sandblasting
| Parameter | Wet Sandblasting | Dry Sandblasting |
|---|---|---|
| Dust Generation | Almost none | High dust generation |
| Surface Finish | Smooth, satin matte | Rough, uneven |
| Heat Generation | Low | High |
| Safety | Safe for operator | Requires full PPE |
| Water Usage | Moderate | None |
| Maintenance | Low | High |
| Suitable for | Sensitive surfaces | Tough metal cleaning |
Our wet sand blasting systems are preferred by industries that require delicate, controlled cleaning — particularly in pharmaceutical, automotive, and energy sectors.
Why Choose Riggers Pumps for Wet Sandblasting Equipment in Chennai
Backed by engineering excellence and years of industrial manufacturing experience, we provide reliable wet blasting equipment designed to handle demanding commercial and heavy-duty applications.
Our machines combine high-pressure water systems with precision abrasive delivery for superior rust removal, paint stripping, scale cleaning, and surface preparation with smooth finishing results.
Wet sandblasting minimizes airborne dust, eliminates static buildup, and reduces environmental impact by operating without chemical additives—ideal for sustainable industrial cleaning.
Uniform matte surface finishing improves coating adhesion and prevents micro-damage, making our machines suitable for sensitive metals, fabrication work, and precision components.
From shipyards, power plants, and automotive industries to construction and engineering facilities, our systems are built to support diverse surface-cleaning needs across multiple sectors.
Constructed with corrosion-resistant components and precision pumps, our wet blast systems offer long service life, reduced wear, and lower maintenance costs.
We design and manufacture equipment tailored to specific industry needs, ensuring optimized cleaning efficiency for every application.
FAQ
Wet sandblasting combines high-pressure water with abrasive materials to clean or prepare surfaces. The water minimizes dust, while the abrasive media removes rust, paint, and contaminants effectively, offering a smoother finish compared to dry blasting.
A wet sandblasting machine provides dust-free operation, prevents surface damage, reduces noise, and offers consistent surface finishing. It’s eco-friendly and doesn’t require chemicals, making it ideal for industrial and environmental cleaning applications.
Wet blasting equipment is used in industries like shipbuilding, power generation, automotive, construction, pharmaceuticals, and metal fabrication for paint removal, rust cleaning, and surface preparation.
A wet sand blasting kit can be used with abrasives such as garnet, aluminum oxide, glass beads, or baking soda. The media type can be adjusted depending on the required surface roughness and finish.
Wet sandblasting uses water to control dust and heat, making it safer and cleaner, while dry sandblasting uses only abrasive media propelled by air, which can generate more dust and surface heat.
Yes. Riggers Pumps supplies both portable wet sandblasting machines and automatic wet blast systems in Chennai, designed for flexible on-site and heavy-duty industrial applications.
Absolutely. Wet sandblasting is ideal for delicate surfaces like aluminum, stainless steel, and precision components because the water cushions the abrasive impact, reducing the risk of material damage.
The cost of wet sandblasting equipment in Chennai varies depending on pressure capacity, flow rate, and configuration (portable, skid-mounted, or cabinet type). Contact Riggers Pumps for customized quotations.
Regular maintenance includes checking nozzles, seals, hoses, and filters. Riggers Pumps provides easy-to-maintain wet blasting machines with readily available spares and service support across Tamil Nadu.