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PI-50 Diaphragm Pumps


Harco presents the Murzan PI-50 Air-Operated Double Diaphragm Pumps, the only pumps specifically designed to meet the stringent demands of sanitary industries, including food and beverage, meat, poultry, seafood, cosmetics, pharmaceuticals, and biomedical sectors.

Constructed entirely from premium Stainless Steel, the Murzan PI-50 air-operated double diaphragm pumps are designed for easy and complete disassembly, enabling thorough visual inspection of all wetted parts.

Each Murzan PI-50 AODD pump features a high-efficiency, non-lubricated, oil-free air valve, ensuring the utmost sanitary conditions for your facility and products. Safe and efficient for transferring foods, cosmetics, and pharmaceuticals, the Murzan PI-50 Series is USDA listed, FDA approved, and manufactured to comply with 3-A standards.

  • TOTAL VISUAL INSPECTION – Sanitary tri-clamps allow easy disassembly for total visual inspection of all wetted parts.
  • HIGH FLOW CHECK VALVES – High flow, maintenance free check valves can handle any variety of product, from the most viscous products to the more delicate solids and semi-solids.
  • NON-LUBRICATED AIR VALVE – Non-lubricated oil free air valve ensures the most sanitary plant environment.
  • CIP READY – Full Clean-In-Place (CIP) capability.

Contact Harco for your Murzan PI-50 AODD pump or PI-50 replacement part inquires.

For more information contact us at 1-800-361-5361 or 705-743-5361, or

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Click the links below to browse our range of Air-operated Double Diaphragm (AODD) Pumps.

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Call 1-800-361-5361 or 705-743-5361. Or, email us at