• Yamada Pump NDP-15BAC
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Yamada

NDP-15BAC

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Yamada Pumps NDP-15BAC Type, Model 851950 NDP-15 Series, Air Operated Double Diaphragm Pump, Neoprene Diaphragm, Neoprene Flat Check Valve / O-Rings, Aluminum Ball Valve (ADC-12) Material, 13.5 GPM Max Flow, 1/2" NPT Fluid Port, 1/4" Female NPT (includes ball valve) Air Inlet, 3/8" Female NPT (includes silencer) Air Exhaust, Ryton® Air Motor, 5 Feet Max Suction Lift

$434.50

Item: NDP-15BAC | Model #: 851950
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NDP-15BAC

Yamada Pumps NDP-15BAC Type, Model 851950 NDP-15 Series, Air Operated Double Diaphragm Pump, Neoprene Diaphragm, Neoprene Flat Check Valve / O-Rings, Aluminum Ball Valve (ADC-12) Material, 13.5 GPM Max Flow, 1/2" NPT Fluid Port, 1/4" Female NPT (includes ball valve) Air Inlet, 3/8" Female NPT (includes silencer) Air Exhaust, Ryton® Air Motor, 5 Feet Max Suction Lift

Actual Weight12
Air Exhaust3/8" Female NPT (includes silencer)
Air Inlet1/4" Female NPT (includes ball valve)
Air Supply Pressure20 to 100 PSI (1.4 to 7 kgf/cm²)
DiaphragmNeoprene
Discharge Volume Per Cycle0.034 gallons (128 cc)
Fluid Port1/2" NPT
Liquid Temperature180°F (82°C)
MaterialAluminum Ball Valve (ADC-12)
Max Cycles Per Minute400
Maximum Flow (GPM)13.5 GPM
Max Suction Lift5 Feet
Model Number851950
Model SeriesNDP-15
MotorRyton® Air Motor
Solids (Inches)1/32" (1 mm)
Type851950
Valve / Seat / O-RingNeoprene

NDP-15 Series Information

Features & Benefits
Port Dimensions
Intake & discharge connection:
Polypropylene (PPG) ■ 1/2" Female NPT
Kynar® (PVDF)◆ 1/2" Female NPT
Groundable Acetal ◆ 1/2" Female NPT
Aluminum (ADC-12) ▲ 1/2" Female NPT
Stainless Steel (316) ▲ 1/2" Female NPT
Air inlet (includes ball valve): 1/4" Female NPT
Air exhaust (internal silencer): 3/8" Female NPT

■ 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.
◆ Kynar® and Groundable Acetal pumps are fitted with flat check valves only.
▲ 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)
PTFE 212°F (100°C)
Hytrel® (TPEE) 248°F (120°C)
Viton® fluoroelastomer 248°F (120°C)

*The maximum liquid temperature for metal and Kynar® fitted pumps is determined by the elastomer (diaphragm material). Polypropylene and Groundable Acetal pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material.

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NDP-15 Series

Yamada Pumps NDP-15 Pump Manual

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NDP-15 Series

Yamada Pumps NDP-15 Pump PPG CAD Drawing

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NDP-15 Series

Yamada Pumps NDP-15 Pump SS CAD Drawing

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NDP-15 Series

Yamada Pumps NDP-15BAC Repair Parts

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NDP-15 Series

Yamada Pumps NDP-15 Pump Specifications

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NDP-15 Series

Yamada Pumps NDP-15 Pump Aluminum CAD Drawing

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Repair Parts for NDP-15BAC

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K15-MC

K15-MC

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