BƠM MÀNG NDP-50 SERIES

164 Gallons/Minute
2″ Fluid Port (NPT or ANSI Flange)
INTAKE & DISCHARGE CONNECTIONS
Polypropylene (PPG)
2″ ANSI Flange B16.5 #150
Kynar® (PVDF)2″ ANSI Flange B16.5 #150
Aluminum (ADC-12)2″ ANSI Flange B16.5 #150 (with tapped 2″ Female NPT)
Stainless Steel (316)2″ ANSI Flange B16.5 #150 or 2″ Female NPT
Cast Iron2″ Female NPT
Air Inlet3/4″ Female NPT (includes ball valve)
Air Exhaust1″ Female NPT (includes silencer)
MAXIMUM LIQUID TEMPERATURE1
Buna N 180°F (82°C)
Neoprene 180°F (82°C)
Santoprene®(TPO) 180°F (82°C)
EPDM 212°F (100°C)
PTFE 212°F (100°C)
Hytrel® (TPE) 248°F (120°C)
Viton® fluoroelastomer 248°F (120°C)
*The maximum liquuid temperature for metal and Kynar® fitted pumps is determined by the elastomer (diaphragm material). Polypropylene pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material.
Air Supply Pressure (All Models)20 to 100 PSI (1.4 to 7 kgf/cm²)
Discharge Volume Per CycleRubber diaphragm: 1.12 gallons (4.25 liters)
PTFE diaphragm: 0.69 gallons (2.61 liters)
Maximum Cycles Per MinuteRubber diaphragm: 146
PTFE diaphragm: 220
Maximum Size Solid5/16″ (8 mm)
Maximum Dry Suction LiftRubber-fitted pump capability: 19-feet
Air MotorAluminum – Metal or Plastic Pumps
Plastic – Plastic Pumps
Optional CoatingPTFE-coated