PTFE 197mm Diaphragm Membrane For Pneumatic Diaphragm Pump Replacement Part 92973-B 90533-2 93459-4 Teflon Durable Seal Kit For Industrial Fluid Handling And High Pressure Pumps Boss Grade
✔️ PTFE diaphragm membrane for ARO 92973-B/90533-2/93459-4
The PTFE 197mm diaphragm membrane is a replacement part designed for pneumatic diaphragm pumps. It is used in industrial fluid handling and high-pressure systems where chemical resistance and a tight seal matter. It fits ARO style pumps featuring 92973-B, 90533-2, and 93459-4 part numbers.
✅ 197 mm diameter PTFE diaphragm membrane (7.75 in) for 1 in (DN25) pump ports
✅ Compatible with ARO 92973-B, 90533-2, 93459-4 replacement parts
✅ Black PTFE material provides chemical resistance for industrial fluids
✅ Designed for high-pressure pumping with a durable seal seat
✅ Pack size: 1 piece
💡 What is a PTFE diaphragm membrane used for in a pneumatic pump?
This handy explanation helps buyers understand the core role:
- PTFE diaphragm membrane used to seal and transfer fluids in pneumatic pumps
- PTFE chemical resistance extends life in aggressive fluid handling
- Fits standard 1 in (DN25) pump ports and replacement part sets