Western Rubbers’ manufactures rubber and PTFE diaphragms for pumps, control valves, actuators and gas/nuclear applications. Rubber diaphragms are a versatile option being resistant to a variety of media at different pressures. They have a long life and are known to offer superior quality and efficient functionality. After studying the operating fluids in the pumps, Western Rubbers manufactures diaphragms using appropriate material that can handle aggressive chemicals, including highly reactive acids. PTFE diaphragms are the ideal option in such scenarios by virtue of them being highly chemically inert. Western Rubbers specialize in manufacturing standard as well as custom engineered precision quality diaphragms for critical applications in air, liquid and vacuum services. Original Equipment Manufacturers (OEMs) charge very steeply for diaphragm replacement.. Western Rubbers however offers the same replacement, while maintaining high quality standards, at reduced prices. With an extensive inventory of standard diaphragms, expedited delivery is available. Some of our products commonly used in Pumps and Valves include: