Wilden® Air-Operated Double-Diaphragm (AODD) Pump Guide- 2" / 51 mm

Wilden® Pump & Engineering Company offers durable, proven Air-Operated Double-Diaphragm (AODD) Pumps with 2" / 51 mm connections. Options include:

  • Clamped or bolted connection configurations
  • Selection of plastic or metal wetted path materials
  • Wide variety of available elastomers
  • Innovative Air Distribution Systems (ADS) for efficient, reliable operation
  • FDA, sanitary and hygienic certifications
  • High pressure
  • Heavy-duty handling of solids and slurries

Available brands and models with 2" / 51 mm connections:

  • Original® Series clamped metal or plastic
  • Advanced® Series bolted metal or plastic
  • High pressure bolted metal
  • Saniflo® clamped Hygienic® Series metal
  • Saniflo® Series clamped FDA metal
  • Stallion® Series clamped metal
  • Brahma™ Series bolted metal

Additional connection sizes available:

H800 - 51 mm (2") High Pressure Advanced Metal Pump

P8 - 51 mm (2") Original Metal Pump

P8 - 51 mm (2") Original Plastic Pump

P8 - 51 mm (2") Saniflo FDA Original Metal Pump

P800 - 51 mm (2") Advanced Plastic Pump

P820 - 51 mm (2'') FIT Metal Pump

P830 - 51 mm (2'') FIT Metal Pump

PS8 - 51 mm (2") Original Metal Pump

PS8 - 51 mm (2") Original Plastic Pump

PS8 - 51 mm (2") Saniflo™ FDA Original™ Series Metal Pump

PS8- 51 mm (2”) Saniflo™ Hygienic™ Series Metal Pump

PS8 - 51 mm (2”) Stallion® Original Metal Pump

PS800 - 51 mm (2") Advanced Plastic Pump

PS810 - 51 mm (2”) Brahma™ Advanced™ Metal Pump

PS820 - 51 mm (2") FIT Metal Pump

PS830 - 51 mm (2") FIT Metal Pump

PX8 - 51 mm (2") Original Metal Pump

PX8 - 51 mm (2") Original Plastic Pump

PX8 - 51 mm (2") Saniflo FDA Original Metal Pump

PX8 - 51 mm (2") Saniflo HS Original Metal Pump

PX8 - 51 mm (2") Stallion Original Metal Pump

PX800 - 51 mm (2") Advanced Plastic Pump

PX810 - 51 mm (2") Brahma Advanced Metal Pump

PX820 - 51 mm (2") FIT Metal Pump

PX830 - 51 mm (2") FIT Metal Pump

GPS820 - 51 mm (2”) Natural Gas FIT Pump

GPS830 - 51 mm (2”) Natural Gas FIT Pump

T8 - 51 mm (2") Original Metal Pump

T810 - 51 mm (2") Brahma Advanced Metal Pump