New Developments - SiC foam scraper pigs
		We have recently developed a new range of advanced foam pigs, for cleaning particularly heavily soiled tubing.   The main body is as per our standard foam pigs; however coarse silicon carbide grit is moulded in a helical pattern to the outer surface layer providing a very abrasive contact between the pig and the coil tubing as the one passes against the other.   This new design has proved very effective in removing deposits from heavily contaminated tubing both in test and by customers in the field.
Fig 1: SiC helical coated pigs - illustrated are 1¾" dia           designed to run in CT with 0.156" wall

	Follow this link for the foam, wiper and scraper pigging guide
	Silicon Carbide grit (polish) helical pattern with a sealed driving face (green)
	Silicon Carbide grit (coarse) helical pattern with a sealed driving face (orange)

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