• Yamada Pump NDP-40BFH
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Yamada

NDP-40BFH

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Yamada Pumps NDP-40BFH Type, Model 852870 NDP-40 Series, Air Operated Double Diaphragm Pump, Hytrel Diaphragm, Hytrel / Buna N Flat Check Valve / O-Rings, Cast Iron - NPT Material, 107 GPM Max Flow, 1-1/2" Fluid Port, 1/2" Female NPT (includes ball valve) Air Inlet, 3/4" Female NPT (includes silencer) Air Exhaust, Aluminum Air Motor

$948.00

Item: NDP-40BFH | Model #: 852870
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NDP-40BFH

Yamada Pumps NDP-40BFH Type, Model 852870 NDP-40 Series, Air Operated Double Diaphragm Pump, Hytrel Diaphragm, Hytrel / Buna N Flat Check Valve / O-Rings, Cast Iron - NPT Material, 107 GPM Max Flow, 1-1/2" Fluid Port, 1/2" Female NPT (includes ball valve) Air Inlet, 3/4" Female NPT (includes silencer) Air Exhaust, Aluminum Air Motor

Actual Weight121
Air Exhaust3/4" Female NPT (includes silencer)
Air Inlet1/2" Female NPT (includes ball valve)
Air Supply Pressure20 to 100 PSI (1.4 to 7 kgf/cm²)
DiaphragmHytrel
Discharge Volume Per Cycle0.79 gallons (3.0 liters)
Fluid Port1-1/2"
Liquid Temperature248°F (120°C)
MaterialCast Iron - NPT
Max Cycles Per Minute148
Maximum Flow (GPM)107
Max Suction Lift18 feet
Model Number852870
Model SeriesNDP-40
MotorAluminum Air Motor
Outside Dimension16.18" W x 27.75" H
Solids (Inches)9/32" (7 mm)
Type852870
Valve / Seat / O-RingHytrel / Buna N

NDP-40 Series Information

Features & Benefits
Port Dimensions
Intake & discharge connection:
Polypropylene (PPG) 1-1/2" ANSI B16.5 #150
Kynar® (PVDF) 1-1/2" ANSI B16.5 #150
Aluminum (ADC-12) 1-1/2" ANSI B16.5 #150
(with tapped 1-1/2" Female NPT)
Stainless Steel (316) 1-1/2" ANSI B16.5 #150
or 1-1/2" Female NPT
Cast Iron 1-1/2" Female NPT
Air inlet (incl. ball valve): 1/2" Female NPT
Air exhaust (incl. silencer): 1" Female NPT

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® (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 pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material.
Notes
Kynar Pumps with serial number prior to 493125 will require a kit without a "-1".

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NDP-40 Series

Yamada Pumps NDP-40 Pump Manual

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Yamada Pumps NDP-40BFH Repair Parts

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NDP-40 Series

Yamada Pumps NDP-40 Pump Specifications

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Repair Parts for NDP-40BFH

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K40-MH

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