PTFE Scrapper Ring Manufacturer & Supplier
Description:
Shah Corporation is a trusted manufacturer and supplier of high-performance PTFE Scrapper Rings (also known as Oil Scraper or Wiper Rings), precision-engineered to wipe away and regulate excess lubricants along the reciprocating piston rods of industrial compressors. These specialized rings act as a critical defensive barrier, ensuring that oil stays contained within the crankcase while keeping the compression chamber free from oil contamination. This is highly vital for demanding non-lubricated applications.
We supply a robust line of premium aftermarket PTFE scrapper rings that are 100% compatible with globally recognized air compressor brands, including Ingersoll Rand, Atlas Copco, Kirloskar, Chicago Pneumatic, Sullair, Kaeser, Elgi, and more. Our scraper rings are CNC-machined from advanced filled PTFE compounds—such as carbon-filled, bronze-filled, or glass-filled PTFE—delivering exceptional elasticity, high wear resistance, and a very low coefficient of friction.
Advanced Oil Control and Sealing Integrity
In multi-stage reciprocating compressors, keeping oil carryover under absolute control is crucial to protect downstream components and filtration systems. At Shah Corporation, our PTFE scrapper rings are engineered with precision-angled wiping edges and custom tension profiles. This optimized design applies steady radial pressure on the piston rod, effectively scraping away oil films during every stroke without inducing excessive mechanical heat or causing rod scoring.
Whether you require standard multi-segment ring configurations with garter springs or a custom scrapper ring set manufactured as per specific client blueprints or custom technical drawings, Shah Corporation delivers top-grade solutions with short lead times. Our premium Teflon scrapper rings ensure long-lasting operational reliability, prevent critical gas leakage, and minimize maintenance downtime across Chemical processing, Oil & Gas refineries, Medical, and Heavy engineering sectors 24/7.