4 NSE-listed Compressors, Pumps & Diesel Engines companies, a sub-sector of Capital Goods & Defence, with a combined free float of ₹21,000 cr. The largest is Ingersoll Rand (India) Limited.
| Company | Symbol | Sub-sector | Market cap tier | Free float |
|---|---|---|---|---|
| Ingersoll Rand (India) Limited | INGERRAND | Compressors, Pumps & Diesel Engines | Mid Cap | ₹12,000 cr |
| Roto Pumps Limited | ROTO | Compressors, Pumps & Diesel Engines | Small Cap | ₹3,000 cr |
| Swaraj Engines Limited | SWARAJENG | Compressors, Pumps & Diesel Engines | Small Cap | ₹3,000 cr |
| Yuken India Limited | YUKEN | Compressors, Pumps & Diesel Engines | Small Cap | ₹3,000 cr |