This industrial-grade diaphragm pump, also known as a membrane pump or air-operated double diaphragm pump (AODD), utilizes a reciprocating rubber or thermoplastic diaphragm with check valves on both sides to efficiently transfer fluids. Designed specifically for handling corrosive acids and viscous materials.

• Air-powered operation automatically adjusts flow based on outlet resistance, ideal for high-viscosity fluids
• Safe for flammable and explosive environments - no spark generation or overheating
• Compact design (1.8 kg) enables easy mobility without foundation requirements
• Complete isolation from external environment for hazardous and corrosive material handling
• Low shear force minimizes physical impact on sensitive chemical fluids

• Remove upper and lower manifold components
• Extract ball, O-rings, and ball seat assemblies
• Remove fluid cap and diaphragm components

• Reassemble components in reverse order of disassembly
• Clean and inspect all parts, replacing worn components as needed
• Lubricate diaphragm rod and Y-ring with appropriate grease
• Ensure proper diaphragm alignment with fluid cap to prevent twisting
• Mount rubber diaphragms marked "AIR SIDE" facing the pump body