Compact stainless steel diaphragm air pump engineered for handling sodium hydroxide and other chemical fluids with maximum efficiency and durability.

• Ceramic main valve and reversing valve for extended service life and stable performance in dirty compressed air environments
• Innovative muffler design prevents icing and ensures smooth air exhaust
• Die-cast aluminum construction with environmental coating for corrosion resistance
• Large flow capacity with seamless inlet valve adjustment capability
• Low compressed air consumption for maximum operational efficiency
• Compact 2.8kg design for easy mobility and installation
• Modular air motor and main valve design for simplified maintenance
• Reduced component count for improved reliability and serviceability
• Series operation capability to meet higher flow requirements
• Advanced sealing technology eliminates internal and external leakage
• Low startup pressure requirement (1.5 kg/cm²)

BSP, NPT(F), Flange

Diaphragm: Santoprene, Hytrel, PTFE/Santoprene

Ball: Santoprene, Hytrel, PTFE, Acetal

Ball Seat: Polypropylene/Kynoar, Stainless Steel

Pump Body: Stainless Steel, Aluminum Alloy, Carbon Steel, Polypropylene/Kynoar

Acetal: 4.4°C to 65.5°C

Santoprene: -40°C to 107.2°C

Nitrile: -12°C to 82°C

Viton: -12°C to 93°C

Kynar: -28.9°C to 65.5°C

Polypropylene: 0°C to 79.4°C

• Refer to assembly drawings for part identification and service pack information
• Utilize marked "wearing parts" for rapid service and reduced downtime
• Service kits available for air section and fluid section maintenance
• Maintain clean work surfaces during disassembly to prevent contamination
• Implement preventive maintenance programs with detailed service records
• Drain captured material from outlet manifold before disassembly