Port Dimensions
Intake & Discharge Connection
Aluminum (ADC-12): 2" ANSI Flange
B16.5 #150 (with tapped 2" Female NPT)

Air Inlet
3/4" Female NPT (includes ball valve)

Air Exhaust
1" Female NPT (includes silencer)

Maximum Liquid Temperature
Diaphragm Material / Temperature
Santoprene® (TPO) 225°F (107°C) 

Yamada AOD / Air Operated Diaphragm Pump

Maximum Size Solid
5/16" (8 mm)

Maximum Dry Suction Lift
Rubber-fitted pump capability: 19-feet

Discharge Volume Per Cycle
Rubber diaphragm: 1.12 gallons (4.25 liters)
PTFE diaphragm: 0.69 gallons (2.61 liters)

Maximum Cycles Per Minute
Rubber diaphragm: 146
PTFE diaphragm: 220