Processing

lapesa’s flexible manufacturing capabilities are an important factor that enable us to react quickly and efficiently to fluctuations in demand and to give our markets an effective response.

As a manufacturer of pressure vessels, lapesa is well renowned for its long-standing expertise in all aspects of welding. Its team of certified professionals, experts in SAW, MIG, MAG and TIG welding systems, among others, together with the facilities and state-of-the-art equipment, guarantee the capacity and quality of the firm’s production.

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With handling and loading capacity of up to 67 tons, the maximum size tanks lapesa can manufacture at its facilities are 30 metres long and 4.2 metres in diameter.

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Production

Details of the manufacturing capacity of each production line:

GAS AND FUEL section:

  • Production line for the 800, 1,000, 1,200 mm diameter series of LPG tanks.
  • Production lines (2) for the 1,200, 1,500, 1,750, 2,200, 2,500 and 3,000 mm diameter series of LPG tanks.
  • Production lines (2) for the 1,750, 2,200, 2,500 and 3,000 mm diameter series of LFD tanks.
  • 2,200 mm diameter LNG tank production line.
  • Automatic CNC plasma torch cutting lines (2).
  • Special manufacturing section for 800-4200 mm diameters.
  • Steel surface treatment section.
  • Automatic paint spraying line for standard LPG tanks.
  • Paint cabins (2) for large capacity tanks and special coatings
  • Valve fitting and testing section

División GAS Y COMBUSTIBLES

DOMESTIC HOT WATER section:

  • 50 to 100 litre STAINLESS steel series production lines (3).
  • 50 to 100 litre STEEL series production lines (2).
  • 1,500 to 5,000 litre STEEL series production line (1).
  • Automatic chemical pickling and passivizing section for stainless steel tanks.
  • Solar panel manufacturing line (1)
  • Automatic CNC cutting line for stainless steel
  • Automatic plasma torch cutting line
  • Automatic vitreous enamelling section for carbon steel tanks.
  • Automatic vitreous enamelling section for large capacity tanks
  • Finishing and insulating section for stainless steel tanks.
  • Finishing and insulating section for vitreous enamelled steel tanks.
  • Finishing and insulating section for large capacity tanks.
  • Press section for making tank ends up to 1000 mm diameter.
  • Machining section for threaded connections and fittings.

Steel DHW tank processes

Steel DHW tank processes

Stainless steel DHW tank processes

Stainless steel DHW tank processes