BUP Control Box
BUP Control Box - SFI Orbimax
BUP Control Box
BUP Control Box - SFI Orbimax

BUP Control Box

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An optional accessory for Orbitalum CA-series orbital welding power supplies, the BUP control attachment uses a pressure sensor to measure gas pressure inner-tube and adjusts the pressure during welding. This allows the BUP control to compensate for entry of gas, preventing the seam weld from entering the sump position. Gas pressure is kept automatically between programmable minimum and maximum tolerances set by the position of the electrodes during welding.

This accessory includes the ORBIPURGE forming set for tube internal diameter 0.47 - 4.33 inch (12 - 110 mm), complete with Teflon gas hoses(3) and quick connect couplings.


Input: Argon/Argon mix

Recommended Input Pressure: 6 bar/87 PSI


sfi pdf downloadOrbital Welder Handbook - Understanding the Invest

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