From 800 mm ID

Get valuable cost savings in gas and time

  • Fast and easy to use
  • Short purge time
  • Heat resistant up to 280°C (max for 1 h)
  • Possible up to 600°C (max for 1 h)
  • Efficient gas diffuser with high diffusion
  • Suitable for TIG, MIG/MAG and plasma
  • Gas flow rate is 35 L/min
WS Purge system for vessels

Purge system for vessels

This assembly is designed for welding vessels fitted with an inspection chamber and in the stated range of sizes. The vessel must be placed on turning rolls, and the legs on the column are adjustable so that the tool can be used for more than one size of vessel. The gas drag is held between the 11 o’clock and 1 o’clock positions by a balance weight when the vessel turns. The setting-up time is about 5-10 minutes, and the tool can be dismantled and removed through inspection chambers of Ø350 mm or more. The vessel must be circular ± 30 mm and suitable for TIG-welding. There is a special Schnorrer water-cooled gas-drag for plasma welding.

Available Sizes

Purge systems are always custom made. Call +4596342121 for a quote

Item no.DescriptionFor sizesImage
5501000Legs for WS Purge system for vessels, with 6 jacksØ1000-2500 mm
5502000Legs for WS Purge system for vessels, with 6 jacksØ1250-3000 mm
5503050Balance weight (min. 10 kg or 3x the weight of the gas drag)Any
5504000WS Gas drag for Plasma (max 200 Amp) 350 mm-
5504095WS Gas drag for Plasma torch, with water-cooled 60 x 200 mm-
5504010WS Gas drag for Plasma, with water cooling (max 300 amp), 400 mm longØ1000-1250 mm
5504020WS Gas drag for Plasma, with water cooling (max 300 amp) 450 mm longØ1250-1500 mm
5504030WS Gas drag for Plasma, with water cooling (max 300 amp) 500 mm longØ1500-1750 mm
5504040WS Gas drag for Plasma, with water cooling (max 300 amp) 600 mm longØ1750-2000 mm
5504050WS Gas drag for Plasma, with water cooling (max 300 amp) 650 mm longØ2000-2300 mm
5504060WS Gas drag for Plasma, with water cooling (max 300 amp) 700 mm longØ2300-2700 mm
5504070WS Gas drag for Plasma, with water cooling (max 300 amp) 700 mm longØ2700-3100 mm
5504080WS Gas drag for WIG, adjustableØ800-1500 mm
5504090WS Gas drag for WIG, adjustableØ1200-3000 mm

Spare parts

Spare parts can be custom made. Call +4596342121 for a quote