Garlock PA0075 Pump Diaphragm for Wilden VersaMatic

Description:

The Garlock ONE-UP PA0075 pump diaphragm is used in industrial air-operated double diaphragm pump systems for chemical-resistant fluid transfer and diaphragm actuation applications. Commonly installed in Wilden and VersaMatic 2-inch pump assemblies requiring reliable PTFE sealing performance and extended diaphragm cycle life. Maintenance technicians, pump service teams, and industrial automation specialists use this Garlock ONE-UP PA0075 pump diaphragm for replacement servicing, pump rebuilds, and restoration of industrial fluid transfer equipment operation.

Applications:

The Garlock ONE-UP PA0075 pump diaphragm is designed for diaphragm pump sealing and fluid displacement in industrial fluid handling systems. It is commonly used in chemical processing equipment, wastewater processing assemblies, solvent transfer systems, and industrial fluid transfer workflows requiring chemical-resistant PTFE construction, reliable diaphragm flex performance, and stable AODD pump operation.

Technical Specifications:

• Manufacturer Part Number (MPN): PA0075
• Product Type: Pump Diaphragm
• Brand: Garlock
• Product Series: ONE-UP
• Pump Brand Compatibility: Wilden and VersaMatic
• Compatible Pump Size: 2 in
• Compatible Pump Models: Wilden M8, A8, P8, T8, W8, PX8; VersaMatic E2, V2, V2FV, U2
• Material Type: PTFE with EPDM or reinforced rubber backing
• Component Type: One-piece composite pump diaphragm
• Outside Diameter: 11.4 in
• Center Hole Diameter: 0.50 in
• Maximum Temperature: 280°F / 138°C
• Chemical Resistance: Resistant to most chemicals across pH 0–14 range
• Flex Life: Greater than 70 million cycles
• Application: Fluid transfer sealing and diaphragm actuation
• 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, solvent handling, industrial fluid transfer
• Compliance Standards: RoHS Compliant
• Construction Feature: Patented rib construction with bonded PTFE layer

Common Replacements:

• Wilden PTFE Pump Diaphragm
• VersaMatic Elastomer Diaphragm
• Warren-Rupp Sandpiper PTFE Diaphragm