P.P. ENGINEERING is committed to supplying every spare part or service your plant needs to operate. When unexpected problems occur, you can trust us to respond rapidly and accurately. As a one-stop specialist supplier of cast basalt,Cast Basalt is a volcanic rock, which is cast in a similar method to that of cast iron. After annealing, it forms a re-crystallized black ceramic of extreme hardness and abrasion resistance. In addition, it will withstand temperatures of up to 350º Fahrenheit. Linings made of Cast Basalt are proven to last six to ten times longer than steel, cast iron, ni-hard, etc. depending upon impact exposure.The system drawing and our O&M Manual identify all system components and their related spare parts. In addition, keeping a supply of spare parts on hand is essential to maintaining the long-term performance of your system.