This 0.83 MPa air-powered PP polypropylene diaphragm pump is engineered for demanding chemical plant applications. Featuring non-leakage construction and excellent self-priming performance, it reliably conveys various media including viscous fluids, abrasives, and corrosive substances.

• Zero leakage design for safe chemical handling
• Superior self-priming capability up to 70 meters
• Handles various media including viscous, abrasive, and corrosive fluids
• Polypropylene construction for chemical resistance
• Air-powered operation for explosion-proof applications

A - BSP, B - NPT(F), C - 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

Operating temperature ranges vary by material combination:

• Acetal: 4.4°C to 65.5°C
• Santoprene: -40°C to 107.2°C
• Nitrile: -12°C to 82°C
• Viton: -40°C to 176.6°C
• Hytrel: -12°C to 93°C
• Kynar: -28.9°C to 65.5°C
• Polypropylene: 0°C to 79.4°C

• Food processing: peanut butter, jam, chocolate, syrups
• Chemical industry: paints, adhesives, acids, alkalis
• Industrial manufacturing: abrasives, corrosives, petroleum products
• Mining and construction: sediment, grout, cement slurry
• Hazardous materials: toxic, flammable, and volatile liquids

Comprehensive disassembly and reassembly procedures ensure proper maintenance and component replacement. Detailed troubleshooting guidelines address common operational issues including fluid leakage, air bubbles, and reduced output.