NDP-15FPT

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NDP-15FPT

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Yamada America NDP-15FPT NDP-15 Series Air Operated Double Diaphragm Pump, Model Number 851699. Polypropylene Body, PTFE Diaphragm, Flat Valve & O-Rings, Ryton Air Motor. 1/2" FNPT Inlet & Outlet, 13.5 GPM Flow Rate, Passes up to 1/32" (1mm) Solids.

$720.00

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Item: NDP-15FPT | Model #: 851699

Repair Parts Exploded View Diagram

Overview
Series Info
Reviews
Literature/Manuals
Repair Parts

NDP-15FPT

Air Exhaust	3/8" Female NPT (includes silencer)
Air Inlet	1/4" Female NPT (includes ball valve)
Air Supply Pressure	20-100 PSI
Connection Type	FNPT
Diaphragm	PTFE
Discharge NPT (Inches)	1/2"
Discharge Volume Per Cycle	0.0338 Gallons
Fluid Port	1/2"
Liquid Temperature	180°F (82°C)
Material	Polypropylene
Max Cycles Per Minute	400

Maximum Flow (GPM)	13.5
Max Suction Lift	8'
Model Number	851699
Model Series	NDP-15
Motor	Ryton
Solids (Inches)	1/32" (1mm)
Suction NPT (Inches)	1/2"
Valve Balls	PTFE (Flat Valve)
Valve / Seat / O-Ring	PTFE O-Rings
Valve Type	Flat

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.

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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