Used Wilden Saniflo Diaphragm Pump, 1.5" X 1.5''

-manufacturer: wilden saniflo

-model: xsd1-1/2

-inlet: 1.5'' tri-clamp

-outlet: 1.5'', reduced to 7/8'' tri-clamp

-high sanitation diaphragm pump

-316 stainless steel

-previous use: pharmaceutical application