Warren Rupp 286-034-604 Overlay Diaphragm PB1-2A Type 3

Description:

The Warren-Rupp 286-034-604 overlay diaphragm is used in industrial air-operated double diaphragm pump systems for fluid transfer sealing and diaphragm reinforcement applications. Commonly installed in Sandpiper PB1/2-A pump assemblies requiring reliable PTFE overlay protection and stable pump cycling performance. Maintenance technicians, pump service teams, and industrial automation specialists use this Warren-Rupp 286-034-604 overlay diaphragm for replacement servicing, pump rebuilds, and restoration of industrial fluid transfer equipment operation.

Applications:

The Warren-Rupp 286-034-604 overlay diaphragm is designed for diaphragm pump sealing and chemical-resistant fluid displacement in industrial fluid handling systems. It is commonly used in chemical transfer equipment, wastewater processing assemblies, corrosive fluid pumping systems, and industrial fluid transfer workflows requiring reliable overlay diaphragm protection, secure fluid sealing, and stable AODD pump performance.

Technical Specifications:

• Manufacturer Part Number (MPN): 286-034-604
• Product Type: Overlay Diaphragm
• Brand: Warren-Rupp
• Pump Brand Compatibility: Sandpiper
• Compatible Pump Model: PB1/2-A Type 3
• Component Type: Overlay pump diaphragm
• Material Type: PTFE Overlay Elastomer Construction
• Application: Fluid transfer sealing and diaphragm reinforcement
• Functional Use: Pump cycling and chemical-resistant fluid displacement
• System Compatibility: Air-operated double diaphragm pump systems
• Installation Type: Internal diaphragm chamber assembly
• Operational Function: Fluid pumping and pressure balancing
• Intended Industry Use: Chemical processing, wastewater treatment, industrial fluid handling
• Pump Type Compatibility: AODD pump assemblies
• Chemical Resistance: Suitable for corrosive fluid applications
• Maintenance Use: Pump rebuild and repair applications
• Packaging: Lot of 2
• Country of Origin: United States

Common Replacements:

• Sandpiper PTFE Overlay Diaphragm
• Versa-Matic Composite Diaphragm
• Wilden Chemical-Resistant Diaphragm