Reciprocating Compressor Spares Manufacturer and Exporter
Hiraba Engineers is a reciprocating compressor spares manufacturer and exporter, producing reliable replacement and compatible spare parts for leading compressor brands including Atlas Copco, Chicago Pneumatic, Kaeser, Ingersoll Rand, KG Khosla, ELGi, and Kirloskar compressors. Because we manufacture in-house rather than buy in and resell, every ring, seal, and valve component is built and tested to the same standard before it ships — helping customers get consistent sealing performance and reduced downtime, whether they're buying a single ring set or placing a bulk export order.
Piston Ring
A Piston Ring is what maintains compression inside the cylinder, sealing the gap between the piston and cylinder wall so gas doesn’t blow past into the crankcase. Even a slight dimensional error here leaks compression and speeds up cylinder wear. Hiraba Engineers manufactures piston rings to tight tolerances for a precise fit and exports them for both single-cylinder replacement and bulk maintenance stocking.
Wearing / Bearing Ring
A Wearing Ring, also called a Bearing Ring, guides and supports the piston inside the cylinder, keeping it centered so it never makes direct metal-to-metal contact with the cylinder wall. Hiraba Engineers manufactures wearing rings from wear-resistant material so they hold their tolerance over long duty cycles, and exports them to customers looking to extend the interval between major overhauls.
Ring Packing
Ring Packing seals the piston rod where it passes through the compressor’s distance piece, preventing gas from leaking along the rod during continuous reciprocating motion. As a manufacturer, we control the sealing pressure and material consistency batch to batch, so customers running high-cycle, continuous-duty compressors get the same sealing performance every time they reorder.
Oil Scrapper Ring
An Oil Scrapper Ring controls how much lubricating oil reaches the cylinder, scraping excess oil back down the rod instead of letting it pass into the compression chamber. Hiraba Engineers manufactures oil scrapper rings for reliable, consistent scraping action, reducing the risk of oil carryover contaminating the discharge gas.
Piston Ring Assembly
A Piston Ring Assembly is a complete matched set — compression rings, wearing rings, and oil scrapper rings sized to a specific piston and cylinder bore. Hiraba Engineers manufactures and exports these as a single unit so customers don’t have to source and match individual rings themselves, reducing fitment errors and cutting down maintenance turnaround time.
Suction & Discharge Valve Assembly
The Suction & Discharge Valve Assembly controls gas flow into and out of the cylinder on every stroke, making it one of the most cycle-stressed components in a reciprocating compressor. Hiraba Engineers manufactures valve assemblies built for consistent response and long fatigue life, and exports them to customers who can’t afford a valve failure mid-run.
Peek Valve Plate
A Peek Valve Plate is used where standard valve plate materials can’t hold up to high cycling speeds, chemical exposure, or elevated operating temperatures. Hiraba Engineers manufactures peek valve plates from high-performance PEEK material for extended fatigue resistance, and exports them to industries running demanding gas compression applications.
Interested in Our Reciprocating Compressor Spares?
As a manufacturer and exporter, we supply genuine-quality spare parts, bulk export orders, and support for maintenance teams who need their reciprocating compressors running without interruption.
