NDP-500BSS-PP

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NDP-500BSS-PP

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Yamada NDP-500BSS-PP NDP500 Series Stainless Steel Air Operated Double Diaphragm Pump, Model 855395-PP. 2" ANSI Flange Suction & Discharge Connections, Santoprene Diaphragms & Santoprene Valve Balls. 226 GPM Maximum Flow, 19.5 Feet Max Suction Lift, Passes up to 5/16" Solids. Repair Kit K50-MS Available.

$7,780.00

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Item: NDP-500BSS-PP | Model #: 855395-PP

Overview
Series Info
Reviews
Literature/Manuals
Repair Parts

NDP-500BSS-PP

Air Supply Pressure	20-125 PSI
Diaphragm	Santoprene
Discharge NPT (Inches)	2" ANSI Flange
Material	316 Stainless Steel
Maximum Flow (GPM)	226 GPM
Max Suction Lift	19.5 Feet

Model Number	855395-PP
Motor	Glass-Filled Polypropylene
Solids (Inches)	5/16"
Suction NPT (Inches)	2" ANSI Flange
Valve Balls	Santoprene

NDP-50 / NDP-500 Series Information

Features & Benefits
Port Dimensions Intake & discharge connection: Polypropylene (PPG) 2" ANSI B16.5 #150 Kynar® (PVDF) 2" ANSI B16.5 #150 Aluminum (ADC-12) 2" ANSI B16.5 #150 (with tapped 2" Female NPT) Stainless Steel (316) 2" ANSI B16.5 #150 or 2" Female NPT Cast Iron 2" Female NPT Air inlet (incl. ball valve): 3/4" 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.

Features & Benefits

Port Dimensions
Intake & discharge connection:
Polypropylene (PPG) 2" ANSI B16.5 #150
Kynar® (PVDF) 2" ANSI B16.5 #150
Aluminum (ADC-12) 2" ANSI B16.5 #150
(with tapped 2" Female NPT)
Stainless Steel (316) 2" ANSI B16.5 #150
or 2" Female NPT
Cast Iron 2" Female NPT
Air inlet (incl. ball valve): 3/4" 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.

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