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Internal Pipe Blasting Machine

ModelSand Blasting Machine
SKUSB-18B6DD8E
Response< 24 Hours
DispatchGlobal Support
4.7 / 5 Buyer Rated (118 reviews)

Internal Pipe Blasting Machine is divided into air blasting equipment and wheel blasting equipment. the air blasting equipment is mainly for small pipes which a diameter under 700mm, and it can blast processing up to 8 pieces at one time with automatic pipe handling systems.

30-45%Faster Prep
25%+Adhesion Gain
20-35%Less Rework
AVAILABLE SIZE
300kg 500kg 800kg 1000kg
NOZZLE SIZE
6mm 8mm 10mm
Price range: Request best quote for your configuration Commercial quote is shared after requirement matching.

Technical Specifications

Machine Type Pneumatic
Pipe Diameter Range 50-1000 mm
Working Pressure 4-8 bar
Blasting Speed 0.5-5 meters per minute
Rotation Mechanism Pneumatic

Key Components

Rotary Drive System

Rotary Drive System

Core Part

The Rotary drive system is a critical component in internal pipe blasting machines, ensuring 360-degree coverage of the pipe's internal surface. It rotates the blasting lance or nozzle at a controlled speed, allowing uniform distribution of abrasive media along the pipe’s inner wall. Powered by an electric or pneumatic motor, the system ensures consistent rotation without vibration or misalignment. This mechanism is essential for achieving a smooth and clean finish, especially in long or large-diameter pipes. Its precision helps reduce abrasive consumption, boosts cleaning efficiency, and improves surface preparation before coating or lining.

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Blasting Lance

Blasting Lance

Core Part

The blasting lance is the core equipment that delivers abrasive media directly into the internal surface of pipes. It consists of a long, rigid tube equipped with a specialized sand blasting nozzle at the end, designed to withstand high-pressure abrasive media flow. As the lance moves axially inside the pipe, it ensures thorough and consistent cleaning. When paired with a rotary drive system, it enables 360° internal blasting. Its durable construction, often from hardened steel or wear-resistant materials, ensures longevity and minimal maintenance. The lance’s precision blasting capability is vital for preparing pipes for coating, lining, or inspection.

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Applications

  • Oil & Gas Industry: Cleaning internal surfaces of drilling pipes, casings, and pipelines before coating or lining.
  • Petrochemical Plants: Removing rust, scale, and old coatings to prepare pipes for repainting or corrosion protection.
  • Marine Industry: Blasting ship pipelines and ballast water systems to prevent corrosion.
  • Power Plants: Cleaning boiler tubes, heat exchangers, and condensers.
  • Water Treatment Plants: Surface preparation of large-diameter pipes for epoxy or polymer coatings.
  • Manufacturing & Fabrication: Prepping pipes for welding, painting, or industrial coating processes.

Internal pipe blasting machine is divided into air blasting equipment and wheel blasting equipment. The air blasting equipment is mainly for small pipes with a diameter under 700 mm, and it can process up to 8 pieces at one time with automatic pipe handling systems. The wheel blasting equipment is mainly for big pipes with a diameter above 500 mm, and it can only blast clean one piece at a time.

Internal Pipe Blasting Equipment

Internal pipe blasting equipment quickly, effectively, and reliably removes corrosion, dust, and other residue from inaccessible areas inside the piping. The operation is simple: a blast pipe is fitted with a pipe tool, and the tool is withdrawn from one end of the tube to the other. 

This kind of shot blasting machine equipment can not only clear the dirt, scale, welding slag, etc. from the internal pipes, but it can also reduce the internal surface stress. Thus, this kind of equipment can vastly increase the service life of the steel pipe and reduce the internal corrosion of the steel pipe, thereby improving the intrinsic and appearance quality of the steel pipe.

As a result, this type of grit blasting machine equipment may greatly extend the service life of steel pipes and decrease internal corrosion, consequently increasing the steel pipe's intrinsic and aesthetic qualities.

We offer a special internal pipe blasting machine that operates on the air blast principle. The lance internal pipe sand blasting nozzle is used for cleaning the interior surface of the pipe.

The internal blasting machine can be provided with an inlet and outlet roller conveyor and handling system. The shot-blasted surface provides superior bonding for the final coating. The internal blasting machine is widely used for cleaning new or used seamless steel pipes.

Advantages of Internal Pipe Blasting Machine Equipment

  • Improve the corrosion-resisting ability.
  • Improve the bonding strength of steel surfaces and coatings.
  • Further, increase the anti-fatigue capability of the steel tube and extend its life.
  • And optimize the craftwork state of the pipe's internal surface.
  • Most importantly, the whole blasting unit greatly enhances the efficiency of cleaning.
  • Moreover, reduce the labor intensity of cleaning work.

Features Of Internal Pipe Blasting Machine Equipment: 

  • 360° shot blasting machine of the internal distance across the pipe (2"- 36" and 12 m length) for the expulsion of any sort of pollution. 
  • Non-pivot of substantial pipes. 
  • Monetary, proficient, and lightweight for easy taking care of. 
  • Pneumatically worked, no power required. 
  • Appended to appropriate portable sand blasting machine models (SB PORT 150/300/500/0/1000), simple arrangement. 
  • Provided with a focusing collar and customizable focusing carriage to suit a fluctuating scope of pipe breadths. 
  • Upheld any rough lattice 18-40 (with the exception of waterway garnet/sand, aluminum oxide, and silicon oxide). 
  • Modern applications: Refineries, Pipe Liners/Manufacturers, Shipyard Water, Gas, and Chemical Factories, and so forth.

Internal Pipe Coating

The sand blasting machine Orbiter applies a wide range of coating types easily and evenly to the inner diameter of piping, following the blast process. Set at one end of the pipe and returned along its length, the Orbiter applies a consistent layer of paint thru a rotating atomizing nozzle, assuring even coating. The Orbiter is fitted with any available airless pump and comes in the following two sizes:

Orbiter I: for pipe diameters 90 - 180 mm
Orbiter III: for pipe diameters 180 - 950 mm

Internal Pipe Blasting Machine in India

Spray Blast is one of the best internal pipe blasting machine manufacturers in India. We are also a Manufacturer, Supplier, and Exporter of sand blasting machine, portable shot blasting machines, grit blasting machines, pressure blasting cabinets, shot blasting rooms, and sand Blasting cabinets at a low price in Jodhpur, Rajasthan, India, with the best quality.

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Frequently Asked Questions

An internal pipe blasting machine is a specialized surface preparation equipment designed to clean, descale, or roughen the inner surfaces of pipes. It uses an abrasive blasting machine to remove rust, mill scale, and contaminants, ensuring better coating adhesion.

The internal pipe blasting machine uses a blasting lance or rotary head equipped with sand blasting nozzles that project abrasive media at high speed. The rotary motion ensures 360-degree coverage inside the pipe, cleaning the entire inner diameter efficiently.

Common abrasives include steel grit, steel shot, aluminum oxide, garnet, copper slag, and other media suitable for the required surface finish and pipe material.

Yes, most internal pipe blasting machines come with adjustable or interchangeable tools to accommodate a wide range of pipe diameters.

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