Vacuum Shot Blasting Machine

From ₹3,00,000

Lead time 4–6 weeks

Specifications

Overall Dimensions: 800mm X 2000mm X 2200 mm
Machine type: Semi-automatic, Automatic
Recovery System: Vacuum pump 10 H.P.
Type of Nozzle: Tungsten / Boron Carbide Nozzle
Blasting Hose and Recovery Hose: 6 - 8 Mtr.
Blasting Nozzle Diameter: 6 - 10 mm
Packaging Details: Polly Pack With Bubble Packing

Applications

Casting cleaning
Plate and beam descaling
Pipe blasting
Shot peening
Coating removal

Description

A vacuum generator, such as a side-channel compressor, industrial vacuum cleaner, or reciprocating pump, creates a partial vacuum within the system using an air compressor. This partial vacuum generates airflow, which simultaneously transports the blasting media within the system and accelerates it via a nozzle. The nozzle, housed within a steel hood that fits securely over the material's surface, directs the abrasive media onto the target surface for treatment.

Each vacuum blasting equipment is customized for its specific application. The suction flow and characteristics of the system are optimized for maximum efficiency. The working pressure for vacuum blasting systems typically ranges between 35,000 to 40,000 Pa (350 to 400 mbar), which determines the volumetric flow rate. Flow velocities can range between 150 to 280 m/s depending on the sand blasting nozzle diameter.