Rust and Abrasion Proof Tube Bundle is made of quality grade carbon steel or alloy material that ensures longer functional life. The Tube Bundle is available in sturdy construction and in rust and abrasion proof finish. The Tube Bundle operates on a power supply rate of 220 V to 350 V. Rust and Abrasion Proof Tube Bundle can function in a temperature range of -40 Degree C to 40 Degree C.