Central Polymer and Engineering Supply’s decoking pigs

From 1998, Central Polymer and Engineering Supply started to develop decoking pigs. Decoking pigs are used to remove hard and rigid coke in the furnace heater pipe or exchanger pipe. Their appendages are composed of carbide, which can break rigid coke deposits. There are two types: Pin type and stud type. Both types can clean the coke successfully. With our special formula, these decoking pigs will not be stuck in the pipe and remove the coke totally. They are pushed by high pressure water during pigging. They have been used successfully in many refineries in Singapore, Malaysia, Indonesia and other countries.

Central Polymer and Engineering decoking pig