1/2" POLY 13.5 GPM

1/2" POLY 13.5 GPM

Manufacturer: 
Yamada
Category: 
Pumps
SKU: YMD-111111
Yamada® NDP-15 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 13.5 gallons per minute. Pumps are available in aluminum, stainless steel (316), Kynar® (PVDF), groundable acetal, and polypropylene construction, with a wide variety of diaphragm materials.
Equipment Group: 
Storage Systems
Allocation Systems
Call for Pricing | 800.345.1329

Yamada® NDP-15 Series Double Diaphragm Pumps

Yamada® NDP-15 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 13.5 gallons per minute. Pumps are available in aluminum, stainless steel (316), Kynar® (PVDF), groundable acetal, and polypropylene construction, with a wide variety of diaphragm materials.


13.5 Gallons/Minute Max.
1/2" NPT Fluid Port

Intake & Discharge Connections:

Polypropylene (PPG) 1: 1/2" Female NPT
Kynar® (PVDF) 2: 1/2" Female NPT
Groundable Acetal 2: 1/2" Female NPT
Aluminum (ADC-12) 3: 1/2" Female NPT
Stainless Steel (316) 3: 1/2" Female NPT

Air Inlet:
1/4" Female NPT (includes ball valve)

Air Exhaust:
3/8" Female NPT (includes silencer)

1 - Polypropylene pumps may be fitted with ball or flat check valves. Ball-type check valves are recommended for flooded suction applications. Flat-type check valves are recommended for suction lift applications.
2 - Kynar® and Groundable Acetal pumps are fitted with flat check valves only.
3 - Aluminum and Stainless Steel pumps are fitted with ball check valves only.

Maximum Liquid Temperature:

Diaphragm Material / Temperature

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)

4 Polypropylene pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material. Kynar® pumps have a maximum temperature of 248°F (120°C) when fitted with Hytrel® or Viton® diaphragms.


Air Supply Pressure: (All Models)
20 to 100 PSI (1.4 to 7 kgf/cm²)

Discharge Volume Per Cycle:
0.034 gallons (128 cc)

Maximum Cycles Per Minute:
400

Maximum Size Solid:
1/32" (1.0 mm)

Maximum Dry Suction Lift:
Flat-type check valve: 8-feet
Ball-type check valve: 5-feet

Air Motor:
Ryton® air motor standard

Other Options:
Split manifold pumps

Hytrel®-fitted pumps include Hytrel® check balls and Buna N wetted o‑rings. Santoprene®-fitted pumps include Santoprene® check balls and EPDM wetted o‑rings.