Sandblasting Services
On-site and Mahape-unit blasting of tanks, vessels, pipelines and structures to ISO 8501-1 Sa 2.5 / Sa 3. Copper slag, steel grit or garnet to spec.
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Machine
Portable pressure pots plus the Mahape blasting and painting unit
Use
Surface preparation of tanks, vessels, pipelines, ship hulls and structural steel before coating or metallizing
Industry
Marine, oil and gas, infrastructure, steel fabrication, tank farms
How It Works
Survey access and the named standard. Blast on your site with portable plant, or at Mahape when the piece can travel. Inspect cleanliness and profile. Prime before flash rust.
We blast rust, mill scale and old coatings off tanks, vessels, pipelines, hulls and structural steel. Cleanliness is ISO 8501-1 (comparable SSPC/NACE grades named on the spec). Profile is measured, not guessed. Prime inside the flash-rust window. This is contract work, not a machine SKU. Trained blasters and painters work on BLAST APEX crews; we do not body-shop labour onto another contractor site.
Technical Specifications
| Standards | ISO 8501-1 Sa 2.5 / Sa 3 (SSPC-SP 10 / SP 5) |
| Media | Copper slag, steel grit, garnet |
| Profile | 25-100 microns |
| Where | On-site MMR or Mahape unit |
| Crew | Trained BLAST APEX blasters on our jobs |
Also needed for this job
Blast Pot 500L (Model 501-R)
Large pressure blast pot with 500L metallic capacity, 230L sand capacity, 11-15 sq.m/hr cleaning rate. Workhorse for heavy industrial use.
Copper Slag Abrasives
Copper slag abrasive for aggressive surface preparation. Hard, angular, cost-effective for large areas.
Screw Air Compressors (CK & XL Series)
Rotary screw compressors, 10-175 HP (CK 10-50, XL 60-175), for blasting, painting and plant air. Permanent-magnet motor, 1:1 drive, 10 bar. Boss resale.
Surface Profile Gauge
Dial-type surface profile gauge for measuring blast profile depth on metal surfaces.
Graco XP70-hf 3:1 Spray Package
High-pressure hazardous location spray package for two-part high-solids coatings. 3:1 mix ratio with 7250 psi maximum pressure.
Industrial Coating Services
Epoxy, PU and zinc-rich coating on blasted steel. On-site MMR crews or the Mahape unit. DFT and holiday checks to the paint data sheet.
Technical guides · Sandblasting services · What is Sa 2.5 blasting? · Flash rust after blasting