Yamada air operated double diaphragm pump, 3/4 Inch.

NDP-20


Port Dimensions (3.1 GPM Max.)
Intake & discharge 1/4? Female NPT
Air inlet (includes ball valve): 1/4? Female NPT
Air exhaust (internal silencer): 3/8? Female NPT

Specifications:
Maximum Liquid Temperature Fitted with PTFE diaphragm Pump Material Temperature Groundable Acetal 180°F (82°C) Polypropylene (PPG) 180°F (82°C) Aluminum (ADC-12) 212°F (100°C) Kynar® (PVDF) 212°F (100°C) Stainless Steel (316) 212°F (100°C)Air Supply Pressure (All Models)20 – 100 PSI (1.4 – 7 kfg/cm) Discharge Volume Per Cycle 0.0078 gallons (29 cc) Maximum Cycles Per Minute: 400 Maximum Dry Suction Lift: 5-feet Pump Air Motor Ryton® air motor standard Model Number Nomenclature Polypropylene (PPG)NDP-5FPT Kynar® (PVDF) NDP-5FVT Groundable Acetal NDP-5FDT Aluminum (ADC-12) NDP-5FAT Stainless Steel (316) NDP-5FST.