Yamada NDP-25BPE-PP 1" Pump Epdm
Yamada Pumps NDP-25BPE-PP Type, Model 854173 NDP-25 Series, Air Operated Double Diaphragm Pump, EPDM Diaphragm, EPDM Flat Check Valve / O-Rings, Polypropylene (PPG) - Non-Metallic Center Body Material, 46.2 GPM Max Flow, 1" NPT Fluid Port, 3/8" Female NPT (includes ball valve) Air Inlet, 3/4" Female NPT (includes silencer) Air Exhaust, Aluminum Air Motor, 18 Feet Max Suction Lift
Air Exhaust3/4" Female NPT (includes silencer)
Air Inlet3/8" Female NPT (includes ball valve)
Air Supply Pressure20 to 100 PSI (1.4 to 7 kgf/cm²)
DiaphragmEPDM
Discharge Volume Per Cycle0.23 gallons (862 cc)
Fluid Port1" NPT
Liquid Temperature180°F (82°C) Max
MaterialPolypropylene (PPG) - Non-Metallic Center Body
Max Cycles Per Minute210
Maximum Flow (GPM)46.2 GPM
Max Suction Lift18 Feet
Model Number854173
Model SeriesNDP-25 Models
MotorAluminum Air Motor
Solids (Inches)3/16" (4.8 mm)
Type854173
Valve / Seat / O-RingEPDM